Examenos

Official vendor benches · independent evaluators · OpenRouter pricing

Model profilesv d6c93c5

Muse Spark Open

Explore Muse Spark Open from Meta: published specifications, source-linked vendor benchmarks, independent evaluator coverage and recorded pricing when available.

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Pricing · OpenRouter

Dated cached OpenRouter rates in USD per 1M tokens. Open the dashboard for live enhancements. Per-metric endpoint minima can refer to different providers; they are not a guaranteed combined rate from one endpoint.

Recorded pricing tiers
TierInput / 1MOutput / 1MCached input / 1MCache write / 1MDate & source
Default$1.25$4.25$0.15—2026-10-20 · OpenRouter source
Recorded pricing notes

Min-healthy endpoint minima, status0 and uptime>=98%; providers: BaseTen, Modal, Nebius, Together. Per-metric minima may use different providers. Published endpoint rates are used directly; discount flags are undocumented and not applied again. Precision/provider details retained in source endpoint receipt. No new speed estimate, expired promotion or contributor tier assumed.; min-healthy endpoint minima 2026-10-16; min-healthy endpoint minima 2026-10-17; min-healthy endpoint minima 2026-10-18; min-healthy endpoint minima 2026-10-19; min-healthy endpoint minima 2026-10-20

Official / vendor benchmarks

Default headline records. Own-vendor, peer-vendor and third-party provenance remain visible in evidence; configurations may differ.

Official / vendor headline scores; expand evidence for every record
Benchmark / evaluatorHeadline scoreEvidence
AA Intelligence Index (vendor-cited)39xhigh effort
All 1 recorded result & sources

39 · raw 39 index

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: AA Intelligence Index v4.3, cited by Meta as sourced 7 October 2026; direct AA model result unavailable at check time. Source date is not an execution date. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
JobBench61.8%xhigh effort
All 1 recorded result & sources

61.8% · raw 61.8 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: 65 tasks across 35 occupations; Meta cites official board; execution date unknown. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
MCP Atlas89.2%xhigh effort
All 1 recorded result & sources

89.2% · raw 89.2 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: Scale evaluation pipeline: 1,000 tasks, 36 servers, 220 tools; pass when mean claim coverage >=0.75. Meta cites Scale; Beam self-reported. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
GDPval-AA v2 (vendor reports)1401xhigh effort
All 1 recorded result & sources

1401 · raw 1401 Elo

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: AA Stirrup/E2B harness, 220 tasks, 250 turns; vendor-cited Elo snapshot dated 7 October 2026, not a verified execution date. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
OSWorld-Verified (Meta Spark Open: 361 tasks, partial reward)80.4%xhigh effort
All 1 recorded result & sources

80.4% · raw 80.4 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: GUI-only, 361 tasks, 200 steps, partial reward mean over four attempts. Muse internal; Kimi self-report; do not assume identical run budgets for peer. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
Toolathlon-Verified72.8%xhigh effort
All 1 recorded result & sources

72.8% · raw 72.8 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: 108-task revised Toolathlon-Verified; Muse via official evaluation service; Kimi leaderboard and GLM self-report as cited by Meta. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
HLE-Diamond (no tools)26.1%xhigh effort
All 1 recorded result & sources

26.1% · raw 26.1 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: 1,000 questions (500 reasoning/500 knowledge), closed book; sourced by Meta from Scale, not full HLE. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
AA-Omniscience Index (vendor-cited)25xhigh effort
All 1 recorded result & sources

25 · raw 25 index

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: Signed Omniscience Index =100*(correct-incorrect)/all; not percent accuracy. Meta cites AA; Beam uses public split. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
SciCode (subtask)58.5%xhigh effort
All 1 recorded result & sources

58.5% · raw 58.5 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: 288 test subproblems, all unit tests required; Meta cites AA (Beam self-report), not whole-problem accuracy. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
Humanity's Last Exam (with tools)61%xhigh effort
All 1 recorded result & sources

61% · raw 61 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: Muse internal bash/browser tools with HF/Kaggle/PapersWithCode/LMSYS blocked; question subset unpublished. Peers from self-reports; not proof of identical tool or task budgets. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
GPQA Diamond89%xhigh effort
All 1 recorded result & sources

89% · raw 89 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: 198 questions; Meta cites AA (Beam self-report). As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
DeepSWE v1.160%xhigh effort
All 1 recorded result & sources

60% · raw 60 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: 113 tasks/91 repos/five languages; Muse Code for Muse (AA-cited); GLM mini-swe-agent, Kimi Code, Beam/Mistral harness unspecified. Preferred harnesses differ. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
SWE-Atlas QnA58%xhigh effort
All 1 recorded result & sources

58% · raw 58 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: 11 repositories/four languages; 2GB/2CPU sandbox, rubric judge. Muse Code for Muse, GLM OpenCode, Kimi Code; AA-cited. Beam/Mistral self-reports. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
Terminal-Bench 2.176.4%xhigh effort
All 1 recorded result & sources

76.4% · raw 76.4 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: 89 tasks; AA-cited Terminus 2/E2B, Beam self-report with harness unspecified. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
ZeroBench-main (with tools)50%xhigh effort
All 1 recorded result & sources

50% · raw 50 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: 100 questions, pass@5 (at least one correct of five), not pass@1. Tools enabled; GPT-OSS-120B high/container judge. Kimi self-report. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
BabyVision (with tools)80.2%xhigh effort
All 1 recorded result & sources

80.2% · raw 80.2 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: 388 questions (135 multiple-choice/253 free-form), mean accuracy over five runs for Muse; tools enabled, GPT-OSS-120B high judge. Kimi self-report. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
SimpleVQA (Meta tools, bilingual 2,024 questions)73.6%xhigh effort
All 1 recorded result & sources

73.6% · raw 73.6 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: Tools enabled, 2,024 bilingual questions, five-run mean; Meta internal runs including Kimi. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
WorldVQA (with tools, 3,000-question subset)49.4%xhigh effort
All 1 recorded result & sources

49.4% · raw 49.4 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: Tools enabled; 3,000-question/eight-category subset excluding Notable People, GPT-OSS-120B high judge; Kimi self-report. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
IntPhys2 (main 1,012-video split)68.3%xhigh effort
All 1 recorded result & sources

68.3% · raw 68.3 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: Official main 1,012-video violation-of-expectation accuracy; Meta internal runs including Kimi. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
Video-MME v2 (with subtitles, no audio)61.5%xhigh effort
All 1 recorded result & sources

61.5% · raw 61.5 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: 0-shot full 3,200 questions/800 videos, grouped scoring, subtitles in prompt/no audio; Meta internal runs including Kimi. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
FORTRESS private adversarial ARS (Meta Spark Open card)5.8%xhigh effort
All 1 recorded result & sources

5.8% · raw 5.8 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: Scale private split cited by Meta; ARS/ORS retained as separate quantities; lower is better. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
FORTRESS private over-refusal ORS (Meta Spark Open card)17.4%xhigh effort
All 1 recorded result & sources

17.4% · raw 17.4 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: Scale private split cited by Meta; ARS/ORS retained as separate quantities; lower is better. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
StrongREJECT v2 (Meta 202 behaviors, adaptive)0.5%xhigh effort
All 1 recorded result & sources

0.5% · raw 0.5 %

Headline · xhigh effort · Own vendor

Source/record date: 2026-10-15

Harness: Internal 202 behaviors, five attack conditions; mean union-broken ASRs with/without developer prompts; lower is better. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Launch xhigh (strength 512), temperature/top_p=1.0, top_k disabled. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
Cyber refusal (Meta Spark Open internal suite)99.2%unknown effort
All 1 recorded result & sources

99.2% · raw 99.2 %

Headline · unknown effort · Own vendor

Source/record date: 2026-10-15

Harness: Adaptive attacks, no system safeguards; internal/public-suite aggregate refusal. Effort and denominator unpublished. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
Cyber refusal (Meta Spark Open public-suite aggregate)94.8%unknown effort
All 1 recorded result & sources

94.8% · raw 94.8 %

Headline · unknown effort · Own vendor

Source/record date: 2026-10-15

Harness: Adaptive attacks, no system safeguards; internal/public-suite aggregate refusal. Effort and denominator unpublished. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
MASK honesty (Muse Spark Open card)98.1%unknown effort
All 1 recorded result & sources

98.1% · raw 98.1 %

Headline · unknown effort · Own vendor

Source/record date: 2026-10-15

Harness: Source-specific safety assessment; split/scenarios/sample size/effort unpublished. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
Agentic Misalignment (Muse Spark Open card)0%unknown effort
All 1 recorded result & sources

0% · raw 0 %

Headline · unknown effort · Own vendor

Source/record date: 2026-10-15

Harness: Source-specific safety assessment; split/scenarios/sample size/effort unpublished. As reported by Meta in Muse Spark Open release, not direct evaluator verification. Source checked 15 October 2026; exact execution date unpublished.

https://huggingface.co/meta-models/Muse-Spark-Open-816B-A42B
Helion end-to-end speedup (Muse Spark Open, AMD MI350)3%unknown effort
All 1 recorded result & sources

3% · raw 3 %

Headline · unknown effort · Own vendor

Source/record date: 2026-10-15

Meta reports a 3% end-to-end speedup on AMD MI350 with custom auto-tunable Helion GPU kernels in SGLang. Exact baseline, workload, runtime version and weight precision unpublished. Relative improvement only, not API speed or a controlled cross-model comparison. Kernel-level 1.03–3.95x range is heterogeneous context, not an exact per-kernel measurement.

https://research.meta.ai/blog/muse-spark-open

Independent evaluators

Evaluator harnesses are distinct from vendor measurements. Missing coverage is not a failed test.

Independent evaluator headline scores; expand evidence for every record
Benchmark / evaluatorHeadline scoreEvidence
Finance Agent v2.1 · Vals AI60.665%xhigh effort
All 1 recorded result & sources

60.665% · raw 60.665 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. FAB v2 harness on expert-reviewed FABv2.1 questions/rubrics, revised judge jury and hedged-answer prompt. Partial-credit accuracy differs from all-pass. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":1612.347,"stderr":2.056,"cost_per_test":2.758047,"token_totals":{"input_tokens":3043998798,"output_tokens":14268191,"reasoning_tokens":7831933,"cache_read_tokens":2388431856,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/fabv2-1
Finance Agent v2.1 · Cost per task · Vals AI$2.758047/taskxhigh effort
All 1 recorded result & sources

$2.758047/task · raw 2.758047 USD/task

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. FAB v2 harness on expert-reviewed FABv2.1 questions/rubrics, revised judge jury and hedged-answer prompt. Partial-credit accuracy differs from all-pass. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":1612.347,"stderr":2.056,"cost_per_test":2.758047,"token_totals":{"input_tokens":3043998798,"output_tokens":14268191,"reasoning_tokens":7831933,"cache_read_tokens":2388431856,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null} Source score standard error describes the benchmark quality score, not uncertainty in cost or latency.

https://www.vals.ai/benchmarks/fabv2-1
Finance Agent v2.1 · Task latency · Vals AI1612.347 sxhigh effort
All 1 recorded result & sources

1612.347 s · raw 1612.347 s

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. FAB v2 harness on expert-reviewed FABv2.1 questions/rubrics, revised judge jury and hedged-answer prompt. Partial-credit accuracy differs from all-pass. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":1612.347,"stderr":2.056,"cost_per_test":2.758047,"token_totals":{"input_tokens":3043998798,"output_tokens":14268191,"reasoning_tokens":7831933,"cache_read_tokens":2388431856,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null} Source score standard error describes the benchmark quality score, not uncertainty in cost or latency.

https://www.vals.ai/benchmarks/fabv2-1
Finance Agent v2.1 · All-Pass Accuracy · Vals AI48.957%xhigh effort
All 1 recorded result & sources

48.957% · raw 48.957 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. FAB v2 harness on expert-reviewed FABv2.1 questions/rubrics, revised judge jury and hedged-answer prompt. Partial-credit accuracy differs from all-pass. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":1612.347,"stderr":2.204,"cost_per_test":2.758047,"token_totals":{"input_tokens":3043998798,"output_tokens":14268191,"reasoning_tokens":7831933,"cache_read_tokens":2388431856,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/fabv2-1
Finance Agent v2.1 · General Qualitative Analysis · Vals AI75.291%xhigh effort
All 1 recorded result & sources

75.291% · raw 75.291 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. FAB v2 harness on expert-reviewed FABv2.1 questions/rubrics, revised judge jury and hedged-answer prompt. Partial-credit accuracy differs from all-pass. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":1581.951,"stderr":5.479,"cost_per_test":2.006504,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/fabv2-1
Finance Agent v2.1 · General Quantitative Analysis · Vals AI75.883%xhigh effort
All 1 recorded result & sources

75.883% · raw 75.883 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. FAB v2 harness on expert-reviewed FABv2.1 questions/rubrics, revised judge jury and hedged-answer prompt. Partial-credit accuracy differs from all-pass. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":894.853,"stderr":5.344,"cost_per_test":1.160885,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/fabv2-1
Finance Agent v2.1 · Market Analysis · Vals AI56.642%xhigh effort
All 1 recorded result & sources

56.642% · raw 56.642 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. FAB v2 harness on expert-reviewed FABv2.1 questions/rubrics, revised judge jury and hedged-answer prompt. Partial-credit accuracy differs from all-pass. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":1287.19,"stderr":7.026,"cost_per_test":4.555468,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/fabv2-1
Finance Agent v2.1 · Comparables · Vals AI54.442%xhigh effort
All 1 recorded result & sources

54.442% · raw 54.442 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. FAB v2 harness on expert-reviewed FABv2.1 questions/rubrics, revised judge jury and hedged-answer prompt. Partial-credit accuracy differs from all-pass. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":2030.108,"stderr":6.588,"cost_per_test":1.599423,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/fabv2-1
Finance Agent v2.1 · Precedents · Vals AI39.255%xhigh effort
All 1 recorded result & sources

39.255% · raw 39.255 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. FAB v2 harness on expert-reviewed FABv2.1 questions/rubrics, revised judge jury and hedged-answer prompt. Partial-credit accuracy differs from all-pass. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":2050.598,"stderr":7.053,"cost_per_test":3.945511,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/fabv2-1
Finance Agent v2.1 · Adjustments · Vals AI62.995%xhigh effort
All 1 recorded result & sources

62.995% · raw 62.995 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. FAB v2 harness on expert-reviewed FABv2.1 questions/rubrics, revised judge jury and hedged-answer prompt. Partial-credit accuracy differs from all-pass. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":1335.692,"stderr":6.801,"cost_per_test":2.51918,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/fabv2-1
Finance Agent v2.1 · Earnings Analysis · Vals AI81.263%xhigh effort
All 1 recorded result & sources

81.263% · raw 81.263 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. FAB v2 harness on expert-reviewed FABv2.1 questions/rubrics, revised judge jury and hedged-answer prompt. Partial-credit accuracy differs from all-pass. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":1037.852,"stderr":5.468,"cost_per_test":1.221736,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/fabv2-1
Finance Agent v2.1 · Disclosure Analysis · Vals AI76.791%xhigh effort
All 1 recorded result & sources

76.791% · raw 76.791 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. FAB v2 harness on expert-reviewed FABv2.1 questions/rubrics, revised judge jury and hedged-answer prompt. Partial-credit accuracy differs from all-pass. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":1369.397,"stderr":5.676,"cost_per_test":1.846256,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/fabv2-1
Finance Agent v2.1 · Financial Modeling · Vals AI23.420%xhigh effort
All 1 recorded result & sources

23.420% · raw 23.42 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. FAB v2 harness on expert-reviewed FABv2.1 questions/rubrics, revised judge jury and hedged-answer prompt. Partial-credit accuracy differs from all-pass. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":3287.51,"stderr":5.749,"cost_per_test":6.232657,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/fabv2-1
Excel Modeling Benchmark v1.1 · Vals AI61.983%xhigh effort
All 1 recorded result & sources

61.983% · raw 61.983 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Cost per task · Vals AI$5.348821/taskxhigh effort
All 1 recorded result & sources

$5.348821/task · raw 5.348821 USD/task

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null} Source score standard error describes the benchmark quality score, not uncertainty in cost or latency.

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Task latency · Vals AI5078.614 sxhigh effort
All 1 recorded result & sources

5078.614 s · raw 5078.614 s

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null} Source score standard error describes the benchmark quality score, not uncertainty in cost or latency.

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Template · Vals AI61.805%xhigh effort
All 1 recorded result & sources

61.805% · raw 61.805 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5739.054,"stderr":3.943,"cost_per_test":7.009169,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Scratch · Vals AI61.720%xhigh effort
All 1 recorded result & sources

61.720% · raw 61.72 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":4418.173,"stderr":2.699,"cost_per_test":3.688473,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · LBO · Vals AI48.325%xhigh effort
All 1 recorded result & sources

48.325% · raw 48.325 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5821.099,"stderr":5.029,"cost_per_test":7.431962,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · DCF · Vals AI49.913%xhigh effort
All 1 recorded result & sources

49.913% · raw 49.913 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5120.532,"stderr":7.255,"cost_per_test":4.653132,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · M&A · Vals AI71.133%xhigh effort
All 1 recorded result & sources

71.133% · raw 71.133 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5014.642,"stderr":5.319,"cost_per_test":3.855837,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Operating · Vals AI68.645%xhigh effort
All 1 recorded result & sources

68.645% · raw 68.645 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":4388.685,"stderr":5.159,"cost_per_test":4.195928,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Comps · Vals AI56.044%xhigh effort
All 1 recorded result & sources

56.044% · raw 56.044 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":4497.271,"stderr":6.916,"cost_per_test":6.33156,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Dataroom · Vals AI79.535%xhigh effort
All 1 recorded result & sources

79.535% · raw 79.535 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5754.881,"stderr":5.952,"cost_per_test":6.145752,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Misc · Vals AI60.284%xhigh effort
All 1 recorded result & sources

60.284% · raw 60.284 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5020.414,"stderr":3.136,"cost_per_test":4.421871,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Template · LBO · Vals AI48.179%xhigh effort
All 1 recorded result & sources

48.179% · raw 48.179 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Scratch · LBO · Vals AI48.471%xhigh effort
All 1 recorded result & sources

48.471% · raw 48.471 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Template · DCF · Vals AI46.972%xhigh effort
All 1 recorded result & sources

46.972% · raw 46.972 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Scratch · DCF · Vals AI52.855%xhigh effort
All 1 recorded result & sources

52.855% · raw 52.855 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Template · MA · Vals AI72.516%xhigh effort
All 1 recorded result & sources

72.516% · raw 72.516 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Scratch · MA · Vals AI69.751%xhigh effort
All 1 recorded result & sources

69.751% · raw 69.751 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Template · OPERATING · Vals AI69.456%xhigh effort
All 1 recorded result & sources

69.456% · raw 69.456 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Scratch · OPERATING · Vals AI67.834%xhigh effort
All 1 recorded result & sources

67.834% · raw 67.834 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Template · COMPS · Vals AI50.354%xhigh effort
All 1 recorded result & sources

50.354% · raw 50.354 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Scratch · COMPS · Vals AI61.735%xhigh effort
All 1 recorded result & sources

61.735% · raw 61.735 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Template · DATAROOM · Vals AI84.357%xhigh effort
All 1 recorded result & sources

84.357% · raw 84.357 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Scratch · DATAROOM · Vals AI74.713%xhigh effort
All 1 recorded result & sources

74.713% · raw 74.713 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Template · MISC · Vals AI63.541%xhigh effort
All 1 recorded result & sources

63.541% · raw 63.541 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Scratch · MISC · Vals AI57.027%xhigh effort
All 1 recorded result & sources

57.027% · raw 57.027 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Scratch rubric · Numerical · Vals AI55.892%xhigh effort
All 1 recorded result & sources

55.892% · raw 55.892 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Scratch rubric · Formula · Vals AI81.199%xhigh effort
All 1 recorded result & sources

81.199% · raw 81.199 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Excel Modeling Benchmark v1.1 · Scratch rubric · Presentation · Vals AI68.697%xhigh effort
All 1 recorded result & sources

68.697% · raw 68.697 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Seven equally weighted category scores combining Template and Scratch. GPT-6 Luna Scratch judge and Template sheet-name scoring fixes; not comparable with v1.0. Partial credit is not client-ready quality. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5078.614,"stderr":2.704,"cost_per_test":5.348821,"token_totals":{"input_tokens":973042320,"output_tokens":8495845,"reasoning_tokens":4888586,"cache_read_tokens":642573184,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/emb-v1-1
Code Migration v1.1 (Pi, full) · Vals AI26.893%xhigh effort
All 1 recorded result & sources

26.893% · raw 26.893 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: Pi. Pi agent harness, revised hidden tests, full 120 CLI + 10 COBOL tasks; 75% CLI and 25% COBOL weighting. Distinct from Index selected 50 CLI +10 COBOL subset and old mini-SWE-agent v1. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5021.245,"stderr":3.229,"cost_per_test":3.767449,"token_totals":{"input_tokens":1717177941,"output_tokens":11784542,"reasoning_tokens":5997374,"cache_read_tokens":1500265728,"cache_write_tokens":0},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/code-migration-v1-1
Code Migration v1.1 (Pi, full) · Cost per task · Vals AI$3.767449/taskxhigh effort
All 1 recorded result & sources

$3.767449/task · raw 3.767449 USD/task

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: Pi. Pi agent harness, revised hidden tests, full 120 CLI + 10 COBOL tasks; 75% CLI and 25% COBOL weighting. Distinct from Index selected 50 CLI +10 COBOL subset and old mini-SWE-agent v1. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5021.245,"stderr":3.229,"cost_per_test":3.767449,"token_totals":{"input_tokens":1717177941,"output_tokens":11784542,"reasoning_tokens":5997374,"cache_read_tokens":1500265728,"cache_write_tokens":0},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null} Source score standard error describes the benchmark quality score, not uncertainty in cost or latency.

https://www.vals.ai/benchmarks/code-migration-v1-1
Code Migration v1.1 (Pi, full) · Task latency · Vals AI5021.245 sxhigh effort
All 1 recorded result & sources

5021.245 s · raw 5021.245 s

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: Pi. Pi agent harness, revised hidden tests, full 120 CLI + 10 COBOL tasks; 75% CLI and 25% COBOL weighting. Distinct from Index selected 50 CLI +10 COBOL subset and old mini-SWE-agent v1. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5021.245,"stderr":3.229,"cost_per_test":3.767449,"token_totals":{"input_tokens":1717177941,"output_tokens":11784542,"reasoning_tokens":5997374,"cache_read_tokens":1500265728,"cache_write_tokens":0},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null} Source score standard error describes the benchmark quality score, not uncertainty in cost or latency.

https://www.vals.ai/benchmarks/code-migration-v1-1
Code Migration v1.1 (Pi, full) · CLI · Vals AI15.024%xhigh effort
All 1 recorded result & sources

15.024% · raw 15.024 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: Pi. Pi agent harness, revised hidden tests, full 120 CLI + 10 COBOL tasks; 75% CLI and 25% COBOL weighting. Distinct from Index selected 50 CLI +10 COBOL subset and old mini-SWE-agent v1. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5660.496,"stderr":1.774,"cost_per_test":4.395183,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/code-migration-v1-1
Code Migration v1.1 (Pi, full) · COBOL · Vals AI62.500%xhigh effort
All 1 recorded result & sources

62.500% · raw 62.5 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: Pi. Pi agent harness, revised hidden tests, full 120 CLI + 10 COBOL tasks; 75% CLI and 25% COBOL weighting. Distinct from Index selected 50 CLI +10 COBOL subset and old mini-SWE-agent v1. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":3103.489,"stderr":11.767,"cost_per_test":1.884248,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/code-migration-v1-1
Code Migration v1.1 (Pi, full) · Code Quality · Vals AI2.398 points/5xhigh effort
All 1 recorded result & sources

2.398 points/5 · raw 2.398 points/5

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: Pi. Pi agent harness, revised hidden tests, full 120 CLI + 10 COBOL tasks; 75% CLI and 25% COBOL weighting. Distinct from Index selected 50 CLI +10 COBOL subset and old mini-SWE-agent v1. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":5021.245,"stderr":0.039,"cost_per_test":3.767449,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Meta","harness":null}

https://www.vals.ai/benchmarks/code-migration-v1-1
Tax Agent Bench Accuracy (all-pass, citation-adjusted) · Vals AI26.321%xhigh effort
All 1 recorded result & sources

26.321% · raw 26.321 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Private193-item tax suite. All-pass accuracy and must-pass weighted partial credit are separate; both multiply by citation factor0.7+0.3*citation quality. No inferred tax professional reliability. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":701.825,"stderr":2.653,"cost_per_test":0.883559,"token_totals":{"input_tokens":413690950,"output_tokens":3571385,"reasoning_tokens":1667757,"cache_read_tokens":329680688,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/tax_agent_bench
Tax Agent Bench · Cost per task · Vals AI$0.883559/taskxhigh effort
All 1 recorded result & sources

$0.883559/task · raw 0.883559 USD/task

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Private193-item tax suite. All-pass accuracy and must-pass weighted partial credit are separate; both multiply by citation factor0.7+0.3*citation quality. No inferred tax professional reliability. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":701.825,"stderr":2.653,"cost_per_test":0.883559,"token_totals":{"input_tokens":413690950,"output_tokens":3571385,"reasoning_tokens":1667757,"cache_read_tokens":329680688,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null} Source score standard error describes the benchmark quality score, not uncertainty in cost or latency.

https://www.vals.ai/benchmarks/tax_agent_bench
Tax Agent Bench · Task latency · Vals AI701.825 sxhigh effort
All 1 recorded result & sources

701.825 s · raw 701.825 s

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Private193-item tax suite. All-pass accuracy and must-pass weighted partial credit are separate; both multiply by citation factor0.7+0.3*citation quality. No inferred tax professional reliability. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":701.825,"stderr":2.653,"cost_per_test":0.883559,"token_totals":{"input_tokens":413690950,"output_tokens":3571385,"reasoning_tokens":1667757,"cache_read_tokens":329680688,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null} Source score standard error describes the benchmark quality score, not uncertainty in cost or latency.

https://www.vals.ai/benchmarks/tax_agent_bench
Tax Agent Bench · All-Pass Accuracy · Fact-Pattern Analysis · Vals AI26.744%xhigh effort
All 1 recorded result & sources

26.744% · raw 26.744 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Private193-item tax suite. All-pass accuracy and must-pass weighted partial credit are separate; both multiply by citation factor0.7+0.3*citation quality. No inferred tax professional reliability. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":995.717,"stderr":5.404,"cost_per_test":2.528872,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/tax_agent_bench
Tax Agent Bench · All-Pass Accuracy · Rule & Source Lookup · Vals AI42.333%xhigh effort
All 1 recorded result & sources

42.333% · raw 42.333 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Private193-item tax suite. All-pass accuracy and must-pass weighted partial credit are separate; both multiply by citation factor0.7+0.3*citation quality. No inferred tax professional reliability. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":430.403,"stderr":7.591,"cost_per_test":0.193793,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/tax_agent_bench
Tax Agent Bench · All-Pass Accuracy · Current & Temporal Analysis · Vals AI28.000%xhigh effort
All 1 recorded result & sources

28.000% · raw 28 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Private193-item tax suite. All-pass accuracy and must-pass weighted partial credit are separate; both multiply by citation factor0.7+0.3*citation quality. No inferred tax professional reliability. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":760.495,"stderr":6.368,"cost_per_test":0.288385,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/tax_agent_bench
Tax Agent Bench · All-Pass Accuracy · Numbers & Calculations · Vals AI38.667%xhigh effort
All 1 recorded result & sources

38.667% · raw 38.667 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Private193-item tax suite. All-pass accuracy and must-pass weighted partial credit are separate; both multiply by citation factor0.7+0.3*citation quality. No inferred tax professional reliability. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":339.074,"stderr":7.904,"cost_per_test":0.15679,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/tax_agent_bench
Tax Agent Bench · All-Pass Accuracy · Forms & Filings · Vals AI11.667%xhigh effort
All 1 recorded result & sources

11.667% · raw 11.667 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Private193-item tax suite. All-pass accuracy and must-pass weighted partial credit are separate; both multiply by citation factor0.7+0.3*citation quality. No inferred tax professional reliability. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":848.017,"stderr":4.844,"cost_per_test":0.290359,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/tax_agent_bench
Tax Agent Bench · All-Pass Accuracy · Controversy & Precedence Analysis · Vals AI10.333%xhigh effort
All 1 recorded result & sources

10.333% · raw 10.333 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Private193-item tax suite. All-pass accuracy and must-pass weighted partial credit are separate; both multiply by citation factor0.7+0.3*citation quality. No inferred tax professional reliability. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":826.163,"stderr":4.971,"cost_per_test":1.13869,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/tax_agent_bench
Tax Agent Bench Weighted Pass (citation-adjusted) · Vals AI52.066%xhigh effort
All 1 recorded result & sources

52.066% · raw 52.066 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Private193-item tax suite. All-pass accuracy and must-pass weighted partial credit are separate; both multiply by citation factor0.7+0.3*citation quality. No inferred tax professional reliability. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":701.825,"stderr":2.387,"cost_per_test":0.883559,"token_totals":{"input_tokens":413690950,"output_tokens":3571385,"reasoning_tokens":1667757,"cache_read_tokens":329680688,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/tax_agent_bench
Tax Agent Bench · Weighted Pass · Fact-Pattern Analysis · Vals AI43.596%xhigh effort
All 1 recorded result & sources

43.596% · raw 43.596 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Private193-item tax suite. All-pass accuracy and must-pass weighted partial credit are separate; both multiply by citation factor0.7+0.3*citation quality. No inferred tax professional reliability. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":995.717,"stderr":5.271,"cost_per_test":2.528872,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/tax_agent_bench
Tax Agent Bench · Weighted Pass · Rule & Source Lookup · Vals AI60.287%xhigh effort
All 1 recorded result & sources

60.287% · raw 60.287 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Private193-item tax suite. All-pass accuracy and must-pass weighted partial credit are separate; both multiply by citation factor0.7+0.3*citation quality. No inferred tax professional reliability. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":430.403,"stderr":6.065,"cost_per_test":0.193793,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/tax_agent_bench
Tax Agent Bench · Weighted Pass · Current & Temporal Analysis · Vals AI47.221%xhigh effort
All 1 recorded result & sources

47.221% · raw 47.221 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Private193-item tax suite. All-pass accuracy and must-pass weighted partial credit are separate; both multiply by citation factor0.7+0.3*citation quality. No inferred tax professional reliability. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":760.495,"stderr":5.768,"cost_per_test":0.288385,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/tax_agent_bench
Tax Agent Bench · Weighted Pass · Numbers & Calculations · Vals AI68.911%xhigh effort
All 1 recorded result & sources

68.911% · raw 68.911 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Private193-item tax suite. All-pass accuracy and must-pass weighted partial credit are separate; both multiply by citation factor0.7+0.3*citation quality. No inferred tax professional reliability. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":339.074,"stderr":5.042,"cost_per_test":0.15679,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/tax_agent_bench
Tax Agent Bench · Weighted Pass · Forms & Filings · Vals AI50.385%xhigh effort
All 1 recorded result & sources

50.385% · raw 50.385 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Private193-item tax suite. All-pass accuracy and must-pass weighted partial credit are separate; both multiply by citation factor0.7+0.3*citation quality. No inferred tax professional reliability. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":848.017,"stderr":5.212,"cost_per_test":0.290359,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/tax_agent_bench
Tax Agent Bench · Weighted Pass · Controversy & Precedence Analysis · Vals AI45.667%xhigh effort
All 1 recorded result & sources

45.667% · raw 45.667 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: publisher benchmark protocol. Private193-item tax suite. All-pass accuracy and must-pass weighted partial credit are separate; both multiply by citation factor0.7+0.3*citation quality. No inferred tax professional reliability. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":826.163,"stderr":6.659,"cost_per_test":1.13869,"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":null}

https://www.vals.ai/benchmarks/tax_agent_bench
Vibe Code Bench v1.1 · Vals AI76.187%xhigh effort
All 1 recorded result & sources

76.187% · raw 76.187 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: OpenHands. Independent model-plus-harness web-application evaluation. Preserve OpenHands versus other agent variants; source costs/runtime are task observations, not API tariffs. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":1869.172,"stderr":3.317,"cost_per_test":1.655609,"token_totals":{"input_tokens":225685852,"output_tokens":2085879,"reasoning_tokens":952456,"cache_read_tokens":189265312,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":"OpenHands"}

https://www.vals.ai/benchmarks/vibe-code
Vibe Code Bench v1.1 cost per task · Vals AI$1.655609/taskxhigh effort
All 1 recorded result & sources

$1.655609/task · raw 1.655609 USD/task

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: OpenHands. Independent model-plus-harness web-application evaluation. Preserve OpenHands versus other agent variants; source costs/runtime are task observations, not API tariffs. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":1869.172,"stderr":3.317,"cost_per_test":1.655609,"token_totals":{"input_tokens":225685852,"output_tokens":2085879,"reasoning_tokens":952456,"cache_read_tokens":189265312,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":"OpenHands"} Source score standard error describes the benchmark quality score, not uncertainty in cost or latency.

https://www.vals.ai/benchmarks/vibe-code
Vibe Code Bench v1.1 · Task latency · Vals AI1869.172 sxhigh effort
All 1 recorded result & sources

1869.172 s · raw 1869.172 s

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Harness: OpenHands. Independent model-plus-harness web-application evaluation. Preserve OpenHands versus other agent variants; source costs/runtime are task observations, not API tariffs. Published summary updated 19 October 2026; exact run dates and serving weight SHA unpublished. Requested effort from published reasoning_effort/compute_effort is not a common compute budget. Raw source diagnostics: {"latency":1869.172,"stderr":3.317,"cost_per_test":1.655609,"token_totals":{"input_tokens":225685852,"output_tokens":2085879,"reasoning_tokens":952456,"cache_read_tokens":189265312,"cache_write_tokens":null},"temperature":1.0,"top_p":1.0,"max_output_tokens":131072,"reasoning":null,"reasoning_effort":"xhigh","verbosity":null,"compute_effort":null,"provider":"Together AI","harness":"OpenHands"} Source score standard error describes the benchmark quality score, not uncertainty in cost or latency.

https://www.vals.ai/benchmarks/vibe-code
AA-PersonalityBench Oct2026 · Communication · Acronyms · Artificial Analysis6.03 acronyms/responsexhigh effort
All 1 recorded result & sources

6.03 acronyms/response · raw 6.03 acronyms/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Acronyms: Two or more capital letters in a row (AI, USA) or dotted forms (U.S.). Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 6.03.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Avg. sentence length · Artificial Analysis13.80 words/sentencexhigh effort
All 1 recorded result & sources

13.80 words/sentence · raw 13.8 words/sentence

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Avg. sentence length: Words divided by sentences. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 13.8.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Bold text · Artificial Analysis12.50 bold spans/responsexhigh effort
All 1 recorded result & sources

12.50 bold spans/response · raw 12.5 bold spans/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Bold text: Uses of bold: each unbroken run of bold text counts once, so a single bolded word and a fully bolded sentence both count as 1. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 12.5.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Characters · Artificial Analysis5050 characters/responsexhigh effort
All 1 recorded result & sources

5050 characters/response · raw 5050 characters/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Characters: Characters in the prose, spaces included, after code and URLs are removed. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 5,050.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Colons · Artificial Analysis19.00 colons/responsexhigh effort
All 1 recorded result & sources

19.00 colons/response · raw 19 colons/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Colons: Colons. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 19.0.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Contractions · Artificial Analysis19.30 contractions/responsexhigh effort
All 1 recorded result & sources

19.30 contractions/response · raw 19.3 contractions/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Contractions: Contractions such as “don’t”, “you’re” and “it’s”; possessives such as “John’s” do not count. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 19.3.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Ellipses · Artificial Analysis0.36 ellipses/responsexhigh effort
All 1 recorded result & sources

0.36 ellipses/response · raw 0.36 ellipses/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Ellipses: Three periods (...) or the ellipsis character (…). Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 0.36.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Em dashes · Artificial Analysis5.56 em dashes/responsexhigh effort
All 1 recorded result & sources

5.56 em dashes/response · raw 5.56 em dashes/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Em dashes: The em dash character (—); double hyphens do not count. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 5.56.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Emojis · Artificial Analysis0.01 emojis/responsexhigh effort
All 1 recorded result & sources

0.01 emojis/response · raw 0.01 emojis/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Emojis: Each emoji as the reader sees it. An emoji built from several characters, such as a family (👨‍👩‍👧), still counts as one emoji. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 0.01.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Ends with a question · Artificial Analysis26%xhigh effort
All 1 recorded result & sources

26% · raw 26 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Ends with a question: Whether the answer’s last character is a question mark, reported as the share of responses that do. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 26%.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Exclamations · Artificial Analysis0.33 exclamations/responsexhigh effort
All 1 recorded result & sources

0.33 exclamations/response · raw 0.33 exclamations/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Exclamations: Exclamation marks. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 0.33.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Headings · Artificial Analysis4.30 headings/responsexhigh effort
All 1 recorded result & sources

4.30 headings/response · raw 4.3 headings/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Headings: Headings of any level. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 4.30.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Italics · Artificial Analysis5.41 italic spans/responsexhigh effort
All 1 recorded result & sources

5.41 italic spans/response · raw 5.41 italic spans/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Italics: Uses of italics: each unbroken run of italic text counts once, so a single italicized word and a fully italicized sentence both count as 1. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 5.41.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Lists · Artificial Analysis4.38 lists/responsexhigh effort
All 1 recorded result & sources

4.38 lists/response · raw 4.38 lists/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Lists: Top-level bulleted or numbered lists; nested sub-lists do not count separately. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 4.38.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Paragraphs · Artificial Analysis22.50 paragraphs/responsexhigh effort
All 1 recorded result & sources

22.50 paragraphs/response · raw 22.5 paragraphs/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Paragraphs: Paragraphs of prose; headings, code and the items of a single-spaced list do not count. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 22.5.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Parentheses · Artificial Analysis3.32 parenthesis pairs/responsexhigh effort
All 1 recorded result & sources

3.32 parenthesis pairs/response · raw 3.32 parenthesis pairs/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Parentheses: Closed pairs of parentheses, nested pairs included; unmatched parentheses do not count. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 3.32.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Questions · Artificial Analysis8.37 question marks/responsexhigh effort
All 1 recorded result & sources

8.37 question marks/response · raw 8.37 question marks/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Questions: Question marks. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 8.37.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Quotes · Artificial Analysis15.10 quotation marks/responsexhigh effort
All 1 recorded result & sources

15.10 quotation marks/response · raw 15.1 quotation marks/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Quotes: Quotation marks of any style, such as straight, curly, « » and „ “; apostrophes do not count. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 15.1.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Sentences · Artificial Analysis63.20 sentences/responsexhigh effort
All 1 recorded result & sources

63.20 sentences/response · raw 63.2 sentences/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Sentences: Sentences found by a rule-based splitter that handles abbreviations such as “Dr.”. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 63.2.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Tables · Artificial Analysis0.05 tables/responsexhigh effort
All 1 recorded result & sources

0.05 tables/response · raw 0.05 tables/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Tables: Tables. Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 0.05.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Communication · Words · Artificial Analysis809 words/responsexhigh effort
All 1 recorded result & sources

809 words/response · raw 809 words/response

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Programmatically measured Words: Tokens that contain a letter or digit; each Chinese, Japanese or Korean character counts as one word (but all questions are in English). Source-native average over responses to the same900questions; heatmap colors use pool-relative percentiles, but the visible cell numbers here are native quantities, not those color percentiles. The Characters definition explicitly removes code and URLs; exact feature-specific handling follows the methodology. Average sentence length is words per sentence, not per response. Ends with a question is the share of responses (%); bold/italic count spans, not words or characters. Descriptive communication style, not a quality ranking. Source label: 809.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Index · Conviction percentile · Artificial Analysis26 percentilexhigh effort
All 1 recorded result & sources

26 percentile · raw 26 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Direct, confident positions and constructive pushback. Source index is the mean of member-trait Elo z-scores followed by percentile ranking across the October2026 evaluated pool. Sycophantic is inverted only when contributing to Transparency; this does not invert the separately reported Sycophantic trait. A higher number means more of this named communication pattern, not better model quality. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 26.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Index · Expressiveness percentile · Artificial Analysis49 percentilexhigh effort
All 1 recorded result & sources

49 percentile · raw 49 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Rich, varied, well-crafted language. Source index is the mean of member-trait Elo z-scores followed by percentile ranking across the October2026 evaluated pool. Sycophantic is inverted only when contributing to Transparency; this does not invert the separately reported Sycophantic trait. A higher number means more of this named communication pattern, not better model quality. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 49.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Index · Imagination percentile · Artificial Analysis97 percentilexhigh effort
All 1 recorded result & sources

97 percentile · raw 97 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Creative, exploratory, open-ended thinking. Source index is the mean of member-trait Elo z-scores followed by percentile ranking across the October2026 evaluated pool. Sycophantic is inverted only when contributing to Transparency; this does not invert the separately reported Sycophantic trait. A higher number means more of this named communication pattern, not better model quality. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 97.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Index · Informativeness percentile · Artificial Analysis89 percentilexhigh effort
All 1 recorded result & sources

89 percentile · raw 89 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Practical depth, evidence, actionable content. Source index is the mean of member-trait Elo z-scores followed by percentile ranking across the October2026 evaluated pool. Sycophantic is inverted only when contributing to Transparency; this does not invert the separately reported Sycophantic trait. A higher number means more of this named communication pattern, not better model quality. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 89.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Index · Organization percentile · Artificial Analysis29 percentilexhigh effort
All 1 recorded result & sources

29 percentile · raw 29 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Well-structured, scannable, answer-first. Source index is the mean of member-trait Elo z-scores followed by percentile ranking across the October2026 evaluated pool. Sycophantic is inverted only when contributing to Transparency; this does not invert the separately reported Sycophantic trait. A higher number means more of this named communication pattern, not better model quality. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 29.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Index · Slop percentile · Artificial Analysis86 percentilexhigh effort
All 1 recorded result & sources

86 percentile · raw 86 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Use of filler and generic language. Source index is the mean of member-trait Elo z-scores followed by percentile ranking across the October2026 evaluated pool. Sycophantic is inverted only when contributing to Transparency; this does not invert the separately reported Sycophantic trait. A higher number means more of this named communication pattern, not better model quality. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 86.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Index · Transparency percentile · Artificial Analysis55 percentilexhigh effort
All 1 recorded result & sources

55 percentile · raw 55 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Truthful, acknowledges uncertainty, non-sycophantic. Source index is the mean of member-trait Elo z-scores followed by percentile ranking across the October2026 evaluated pool. Sycophantic is inverted only when contributing to Transparency; this does not invert the separately reported Sycophantic trait. A higher number means more of this named communication pattern, not better model quality. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 55.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Index · Warmth percentile · Artificial Analysis86 percentilexhigh effort
All 1 recorded result & sources

86 percentile · raw 86 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Friendly, humorous, sincere, emotionally attuned. Source index is the mean of member-trait Elo z-scores followed by percentile ranking across the October2026 evaluated pool. Sycophantic is inverted only when contributing to Transparency; this does not invert the separately reported Sycophantic trait. A higher number means more of this named communication pattern, not better model quality. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 86.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Actionable Guidance percentile · Artificial Analysis92 percentilexhigh effort
All 1 recorded result & sources

92 percentile · raw 92 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Actionable Guidance writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 92.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Admits Uncertainty percentile · Artificial Analysis43 percentilexhigh effort
All 1 recorded result & sources

43 percentile · raw 43 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Admits Uncertainty writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 43.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Answer First percentile · Artificial Analysis29 percentilexhigh effort
All 1 recorded result & sources

29 percentile · raw 29 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Answer First writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 29.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Bottom-Line Summary percentile · Artificial Analysis60 percentilexhigh effort
All 1 recorded result & sources

60 percentile · raw 60 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Bottom-Line Summary writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 60.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Confident percentile · Artificial Analysis18 percentilexhigh effort
All 1 recorded result & sources

18 percentile · raw 18 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Confident writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 18.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Constructive Pushback percentile · Artificial Analysis72 percentilexhigh effort
All 1 recorded result & sources

72 percentile · raw 72 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Constructive Pushback writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 72.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Creative percentile · Artificial Analysis80 percentilexhigh effort
All 1 recorded result & sources

80 percentile · raw 80 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Creative writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 80.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Direct percentile · Artificial Analysis4 percentilexhigh effort
All 1 recorded result & sources

4 percentile · raw 4 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Direct writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 4.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Disclaims Assumptions percentile · Artificial Analysis94 percentilexhigh effort
All 1 recorded result & sources

94 percentile · raw 94 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Disclaims Assumptions writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 94.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Eloquent percentile · Artificial Analysis58 percentilexhigh effort
All 1 recorded result & sources

58 percentile · raw 58 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Eloquent writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 58.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Emotionally Intelligent percentile · Artificial Analysis83 percentilexhigh effort
All 1 recorded result & sources

83 percentile · raw 83 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Emotionally Intelligent writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 83.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Evidence-Based percentile · Artificial Analysis72 percentilexhigh effort
All 1 recorded result & sources

72 percentile · raw 72 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Evidence-Based writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 72.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Flags Nuances percentile · Artificial Analysis92 percentilexhigh effort
All 1 recorded result & sources

92 percentile · raw 92 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Flags Nuances writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 92.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Friendly percentile · Artificial Analysis97 percentilexhigh effort
All 1 recorded result & sources

97 percentile · raw 97 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Friendly writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 97.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Humorous percentile · Artificial Analysis80 percentilexhigh effort
All 1 recorded result & sources

80 percentile · raw 80 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Humorous writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 80.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Information Dense percentile · Artificial Analysis66 percentilexhigh effort
All 1 recorded result & sources

66 percentile · raw 66 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Information Dense writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 66.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Lexically Varied percentile · Artificial Analysis60 percentilexhigh effort
All 1 recorded result & sources

60 percentile · raw 60 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Lexically Varied writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 60.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Literate percentile · Artificial Analysis7 percentilexhigh effort
All 1 recorded result & sources

7 percentile · raw 7 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Literate writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 7.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Metaphorical percentile · Artificial Analysis97 percentilexhigh effort
All 1 recorded result & sources

97 percentile · raw 97 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Metaphorical writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 97.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Natural Sounding percentile · Artificial Analysis38 percentilexhigh effort
All 1 recorded result & sources

38 percentile · raw 38 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Natural Sounding writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 38.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Open-Ended percentile · Artificial Analysis97 percentilexhigh effort
All 1 recorded result & sources

97 percentile · raw 97 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Open-Ended writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 97.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Opinionated percentile · Artificial Analysis75 percentilexhigh effort
All 1 recorded result & sources

75 percentile · raw 75 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Opinionated writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 75.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Pragmatic percentile · Artificial Analysis66 percentilexhigh effort
All 1 recorded result & sources

66 percentile · raw 66 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Pragmatic writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 66.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Resource-Specific percentile · Artificial Analysis89 percentilexhigh effort
All 1 recorded result & sources

89 percentile · raw 89 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Resource-Specific writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 89.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Scannable percentile · Artificial Analysis38 percentilexhigh effort
All 1 recorded result & sources

38 percentile · raw 38 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Scannable writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 38.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Sincere percentile · Artificial Analysis35 percentilexhigh effort
All 1 recorded result & sources

35 percentile · raw 35 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Sincere writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 35.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Slop percentile · Artificial Analysis86 percentilexhigh effort
All 1 recorded result & sources

86 percentile · raw 86 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Slop writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 86.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Structured percentile · Artificial Analysis32 percentilexhigh effort
All 1 recorded result & sources

32 percentile · raw 32 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Structured writing trait, judged pairwise among responses to the same questions. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 32.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Sycophantic percentile · Artificial Analysis75 percentilexhigh effort
All 1 recorded result & sources

75 percentile · raw 75 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Sycophantic writing trait, judged pairwise among responses to the same questions. Native trait direction: higher means more sycophancy; only its contribution to Transparency is inverted. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 75.

https://artificialanalysis.ai/evaluations/aa-personalitybench
AA-PersonalityBench Oct2026 · Trait · Truthful percentile · Artificial Analysis49 percentilexhigh effort
All 1 recorded result & sources

49 percentile · raw 49 percentile

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-19

Public rendered chart labels manually captured by the root agent, then transcribed once from those captures. Published 19 October 2026; source checked 20 October 2026; execution dates unpublished. No system prompt: one response to each of 900 English questions, 30 questions per each of 30 traits. This describes default communication style and trait prominence, not objective answer quality or accuracy. No AA API, internal app-state access, automated collector, paid export or inference was used. Prominence of the Truthful writing trait, judged pairwise among responses to the same questions. A judged writing/personality trait in this question population, not a general factual-accuracy benchmark. Blind pairwise LLM judging by Gemini3.8Flash(high), ClaudeSonnet5.5(medium), GLM5.3Flash(max), one randomly assigned judge per comparison with balanced assignments and randomized answer order; reasoning text hidden. Firth-penalized Bradley–Terry trait ratings; ties count as half-win. GPT-6.1Sol(max) anchors Elo1000. Published values here are rounded 1–100 pool-relative percentiles, NOT Elo, raw accuracy or a percentage of tasks passed. The current capture contains 36 judged configurations even though UI selection labels say38of38; the two extra communication-only models have no captured judged values. Underlying Elo and 95%CI values were not captured, and are not inferred from chart widths/colors; methodology uses1000bootstrap refits. The pool-relative scale can move when the evaluated pool changes without a new model execution. Source label: 49.

https://artificialanalysis.ai/evaluations/aa-personalitybench
GDPval-AA v2.1 Elo · Artificial Analysis1401xhigh effort
All 1 recorded result & sources

1401 · raw 1401 Elo

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-20

Manually observed public GDPval-AA v2.1 leaderboard table, full 298-configuration pool checked 20 October 2026. Exact source configuration: Muse Spark Open (Xhigh); creator: Meta; source rank 75; source release-month label Oct 2026 is model release metadata, not execution date. Published rounded native Elo 1401; literal displayed CI -19 / +19. Native Elo is not a percentage and is not the normalized (Elo−500)/2000 chart quantity. This versioned metric is separate from older generic GDPval-AA Elo and vendor GDPval/GDPval-AA results; no old evidence is overwritten. Execution date, inference precision, unprinted effort budgets and task costs are unpublished in this captured table. Elo is relative to the dated comparison pool; drift from an earlier observation does not prove a new evaluation run. Headline: highest published native Elo for this exact approved model; tied values prefer existing featured effort then source order.

https://artificialanalysis.ai/evaluations/gdpval-aa
Intelligence Index · Artificial Analysis38.9xhigh effort
All 1 recorded result & sources

38.9 · raw 38.8666662997805 index

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished.

https://artificialanalysis.ai/models/muse-spark-open
AA-Omniscience Index · Artificial Analysis24.7xhigh effort
All 1 recorded result & sources

24.7 · raw 24.65 index

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished.

https://artificialanalysis.ai/models/muse-spark-open
AA-Omniscience accuracy · Artificial Analysis39.3%xhigh effort
All 1 recorded result & sources

39.3% · raw 39.266666666666666 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. Published fraction ×100; raw fraction retained.

https://artificialanalysis.ai/models/muse-spark-open
AA-Omniscience hallucination rate · Artificial Analysis24.1%xhigh effort
All 1 recorded result & sources

24.1% · raw 24.06695938529089 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. Published fraction ×100; raw fraction retained.

https://artificialanalysis.ai/models/muse-spark-open
GDPval-AA Elo · Artificial Analysis1401.1xhigh effort
All 1 recorded result & sources

1401.1 · raw 1401.12 Elo

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished.

https://artificialanalysis.ai/models/muse-spark-open
Terminal-Bench 2.1 (AA) · Artificial Analysis76.4%xhigh effort
All 1 recorded result & sources

76.4% · raw 76.4044943820225 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. Published fraction ×100; raw fraction retained.

https://artificialanalysis.ai/models/muse-spark-open
Terminal-Bench 4.0 (AA) · Artificial Analysis8.1%xhigh effort
All 1 recorded result & sources

8.1% · raw 8.08080808080808 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. Published fraction ×100; raw fraction retained.

https://artificialanalysis.ai/models/muse-spark-open
SciCode (AA) · Artificial Analysis58.4%xhigh effort
All 1 recorded result & sources

58.4% · raw 58.449074074074105 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. Published fraction ×100; raw fraction retained.

https://artificialanalysis.ai/models/muse-spark-open
AA-LCR · Artificial Analysis78.3%xhigh effort
All 1 recorded result & sources

78.3% · raw 78.3333333333333 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. Published fraction ×100; raw fraction retained.

https://artificialanalysis.ai/models/muse-spark-open
Humanity's Last Exam (AA harness) · Artificial Analysis43.9%xhigh effort
All 1 recorded result & sources

43.9% · raw 43.8832252085264 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. Published fraction ×100; raw fraction retained.

https://artificialanalysis.ai/models/muse-spark-open
GPQA Diamond (AA) · Artificial Analysis89%xhigh effort
All 1 recorded result & sources

89% · raw 88.98989898989899 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. Published fraction ×100; raw fraction retained.

https://artificialanalysis.ai/models/muse-spark-open
CritPt (AA) · Artificial Analysis14.9%xhigh effort
All 1 recorded result & sources

14.9% · raw 14.857142857142899 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. Published fraction ×100; raw fraction retained.

https://artificialanalysis.ai/models/muse-spark-open
GDP.PDF (AA) · Artificial Analysis18.6%xhigh effort
All 1 recorded result & sources

18.6% · raw 18.6 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. Published fraction ×100; raw fraction retained.

https://artificialanalysis.ai/models/muse-spark-open
AutomationBench (AA) · Artificial Analysis49.7%xhigh effort
All 1 recorded result & sources

49.7% · raw 49.70811827313194 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. Published fraction ×100; raw fraction retained. Partial reward, not strict all-assertion pass rate.

https://artificialanalysis.ai/models/muse-spark-open
MMMU-Pro (AA) · Artificial Analysis80.9%xhigh effort
All 1 recorded result & sources

80.9% · raw 80.9248554913295 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. Published fraction ×100; raw fraction retained.

https://artificialanalysis.ai/models/muse-spark-open
AA Industry Index · Finance and accounting · Artificial Analysis42.5xhigh effort
All 1 recorded result & sources

42.5 · raw 42.5019485585335 index

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished.

https://artificialanalysis.ai/models/muse-spark-open
AA Industry Index · Strategy and operations · Artificial Analysis42.7xhigh effort
All 1 recorded result & sources

42.7 · raw 42.6714014343989 index

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished.

https://artificialanalysis.ai/models/muse-spark-open
AA Industry Index · Legal · Artificial Analysis44.5xhigh effort
All 1 recorded result & sources

44.5 · raw 44.5469915351241 index

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished.

https://artificialanalysis.ai/models/muse-spark-open
AA Industry Index · Engineering · Artificial Analysis40.4xhigh effort
All 1 recorded result & sources

40.4 · raw 40.4428764219716 index

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished.

https://artificialanalysis.ai/models/muse-spark-open
AA Industry Index · Economics · Artificial Analysis51xhigh effort
All 1 recorded result & sources

51 · raw 50.9916704896509 index

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished.

https://artificialanalysis.ai/models/muse-spark-open
AA-Briefcase Elo · Artificial Analysis1279.3xhigh effort
All 1 recorded result & sources

1279.3 · raw 1279.25 Elo

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. 95% CI 1269.04 to 1290.21.

https://artificialanalysis.ai/models/muse-spark-open
AA-Briefcase analytical quality Elo · Artificial Analysis1256.1xhigh effort
All 1 recorded result & sources

1256.1 · raw 1256.07 Elo

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. 95% CI 1236.01 to 1276.79.

https://artificialanalysis.ai/models/muse-spark-open
AA-Briefcase presentation Elo · Artificial Analysis1301.5xhigh effort
All 1 recorded result & sources

1301.5 · raw 1301.46 Elo

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. 95% CI 1282.73 to 1321.89.

https://artificialanalysis.ai/models/muse-spark-open
AA-Briefcase rubric pass rate · Artificial Analysis45.7%xhigh effort
All 1 recorded result & sources

45.7% · raw 45.656565656565654 %

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. Published fraction ×100; raw fraction retained.

https://artificialanalysis.ai/models/muse-spark-open
Output speed · Artificial Analysis102 tokens/sxhigh effort
All 1 recorded result & sources

102 tokens/s · raw 102.036199790718 tokens/s

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. AA source: {'type': 'median'}; API prompt/harness observation, not local inference or OpenRouter endpoint speed.

https://artificialanalysis.ai/models/muse-spark-open
Cost per Intelligence Index task · Artificial Analysis$0.844/taskxhigh effort
All 1 recorded result & sources

$0.844/task · raw 0.8435187802958677 USD/task

Headline · xhigh effort · Independent evaluator

Source/record date: 2026-10-16

Independent AA exact model page. Published xhigh effort. Index v4.3.2 where stated. Inference precision and execution dates unpublished. AA-reported modeled evaluation cost per task; not subscription bills or token rates.

https://artificialanalysis.ai/models/muse-spark-open

Read how we select and source scores or the comparison guide.