Intelligence Index · Artificial Analysis Results Across LLMs

Independent evaluator Intelligence Index · Artificial Analysis results across showcased LLMs. Recorded Intelligence Index measurements from Artificial Analysis, with source links, evaluation dates and available effort or harness records. Vendor results remain separate.

Independent evaluator Higher is better · unit: index

What this table contains

Recorded Intelligence Index measurements from Artificial Analysis, with source links, evaluation dates and available effort or harness records. Vendor results remain separate.

22 models with results · 8 missing · 30 showcased models. Missing scores are not zero or failed tests. Headline selection is the default; source dates and setups can differ.

Interactive results & effort preference → · Results over time → · Methodology

Intelligence Index · Artificial Analysis: independent evaluator results only
Model	Headline score	Source/record date	Evidence
Claude Opus 5.5Anthropic	58max effort	2026-10-03	All 5 recorded results & sources 58 · raw 58 index Headline · max effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; with fallback reasoning configuration. https://artificialanalysis.ai/models/claude-opus-5-5 56 · raw 56 index Alternative · xhigh effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; with fallback reasoning configuration. https://artificialanalysis.ai/models/claude-opus-5-5-xhigh 54 · raw 54 index Alternative · high effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; with fallback reasoning configuration. https://artificialanalysis.ai/models/claude-opus-5-5-high 51 · raw 51 index Alternative · medium effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; with fallback reasoning configuration. https://artificialanalysis.ai/models/claude-opus-5-5-medium 42 · raw 42 index Alternative · low effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; with fallback reasoning configuration. https://artificialanalysis.ai/models/claude-opus-5-5-low
Claude Sonnet 5.5Anthropic	56max effort	2026-10-03	All 5 recorded results & sources 56 · raw 56 index Headline · max effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; with fallback reasoning configuration. https://artificialanalysis.ai/models/claude-sonnet-5-5 52 · raw 52 index Alternative · xhigh effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; with fallback reasoning configuration. https://artificialanalysis.ai/models/claude-sonnet-5-5-xhigh 47 · raw 47 index Alternative · high effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; with fallback reasoning configuration. https://artificialanalysis.ai/models/claude-sonnet-5-5-high 41 · raw 41 index Alternative · medium effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; with fallback reasoning configuration. https://artificialanalysis.ai/models/claude-sonnet-5-5-medium 36 · raw 36 index Alternative · low effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; with fallback reasoning configuration. https://artificialanalysis.ai/models/claude-sonnet-5-5-low
Claude Fable 5.1Anthropic	53max effort	2026-10-03	All 5 recorded results & sources 53 · raw 53 index Headline · max effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; with fallback reasoning configuration. https://artificialanalysis.ai/models/claude-fable-5-1 53 · raw 53 index Alternative · xhigh effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; with fallback reasoning configuration. https://artificialanalysis.ai/models/claude-fable-5-1-xhigh 51 · raw 51 index Alternative · high effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; with fallback reasoning configuration. https://artificialanalysis.ai/models/claude-fable-5-1-high 49 · raw 49 index Alternative · medium effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; with fallback reasoning configuration. https://artificialanalysis.ai/models/claude-fable-5-1-medium 47 · raw 47 index Alternative · low effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; with fallback reasoning configuration. https://artificialanalysis.ai/models/claude-fable-5-1-low
Gemini 4 ArgonGoogle	53high effort	2026-10-03	All 1 recorded result & sources 53 · raw 53 index Headline · high effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gemini-4-argon
GPT-6 AstraOpenAI	53max effort	2026-10-03	All 5 recorded results & sources 53 · raw 53 index Headline · max effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-6-astra 52 · raw 52 index Alternative · xhigh effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-6-astra-xhigh 51 · raw 51 index Alternative · high effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-6-astra-high 50 · raw 50 index Alternative · medium effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-6-astra-medium 46 · raw 46 index Alternative · low effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-6-astra-low
GPT-6.1 SolOpenAI	52max effort	2026-10-03	All 5 recorded results & sources 52 · raw 52 index Headline · max effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-6-1-sol 51 · raw 51 index Alternative · xhigh effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-6-1-sol-xhigh 50 · raw 50 index Alternative · high effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-6-1-sol-high 48 · raw 48 index Alternative · medium effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-6-1-sol-medium 42 · raw 42 index Alternative · low effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-6-1-sol-low
Muse Spark 1.3Meta	48max effort	2026-10-03	All 2 recorded results & sources 48 · raw 48 index Headline · max effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/muse-spark-1-3 45 · raw 45 index Alternative · xhigh effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/muse-spark-1-3-xhigh
Grok 4.7xAI	46xhigh effort	2026-10-03	All 3 recorded results & sources 46 · raw 46 index Headline · xhigh effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/grok-4-7 46 · raw 46 index Alternative · high effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/grok-4-7-high 42 · raw 42 index Alternative · low effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/grok-4-7-low
MiMo-V2.6-ProXiaomi	46unknown effort	2026-10-03	All 1 recorded result & sources 46 · raw 46 index Headline · unknown effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/mimo-v2-6-pro
GLM-5.3Z.ai	45max effort	2026-10-03	All 2 recorded results & sources 45 · raw 45 index Headline · max effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/glm-5-3 34 · raw 34 index Alternative · low effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/glm-5-3-low
Qwen3.8 Max (0902)Alibaba (Qwen)	45max effort	2026-10-03	All 1 recorded result & sources 45 · raw 45 index Headline · max effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/qwen3-8-max
Kimi K3Moonshot AI	44max effort	2026-10-03	All 2 recorded results & sources 44 · raw 44 index Headline · max effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/kimi-k3 30 · raw 30 index Alternative · low effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/kimi-k3-low
GLM-5.3-FlashZ.ai	42unknown effort	2026-10-03	All 1 recorded result & sources 42 · raw 42 index Headline · unknown effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/glm-5-3-flash
GPT-5.6 TerraOpenAI	42max effort	2026-10-03	All 6 recorded results & sources 42 · raw 42 index Headline · max effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-5-6-terra 38 · raw 38 index Alternative · xhigh effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-5-6-terra-xhigh 34 · raw 34 index Alternative · high effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-5-6-terra-high 30 · raw 30 index Alternative · medium effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-5-6-terra-medium 27 · raw 27 index Alternative · low effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-5-6-terra-low 21 · raw 21 index Alternative · none effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-5-6-terra-non-reasoning
Gemini 3.8 FlashGoogle	41high effort	2026-10-03	All 3 recorded results & sources 41 · raw 41 index Headline · high effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gemini-3-8-flash 40 · raw 40 index Alternative · medium effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gemini-3-8-flash-medium 33 · raw 33 index Alternative · low effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gemini-3-8-flash-low
Qwen3.8 FlashAlibaba (Qwen)	40unknown effort	2026-09-23	All 1 recorded result & sources 40 · raw 40 index Headline · unknown effort · Independent evaluator Source/record date: 2026-09-23 Qwen3.8-Flash-Next AA model page https://artificialanalysis.ai/models/qwen3-8-flash-next
DeepSeek V4.1 FlashDeepSeek	39max effort	2026-10-03	All 2 recorded results & sources 39 · raw 39 index Headline · max effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/deepseek-v4-1-flash 25 · raw 25 index Alternative · none effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/deepseek-v4-1-flash-non-reasoning
GPT-6 LunaOpenAI	38max effort	2026-10-03	All 6 recorded results & sources 38 · raw 38 index Headline · max effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-6-luna 35 · raw 35 index Alternative · xhigh effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-6-luna-xhigh 33 · raw 33 index Alternative · high effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-6-luna-high 30 · raw 30 index Alternative · medium effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-6-luna-medium 22 · raw 22 index Alternative · low effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-6-luna-low 18 · raw 18 index Alternative · none effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/gpt-6-luna-non-reasoning
MiMo-V2.6-FlashXiaomi	38unknown effort	2026-10-03	All 1 recorded result & sources 38 · raw 38 index Headline · unknown effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/mimo-v2-6-flash
Qwen3.8 27BAlibaba (Qwen)	34xhigh effort	2026-10-03	All 4 recorded results & sources 34 · raw 34 index Headline · xhigh effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/qwen3-8-27b 28 · raw 28 index Alternative · medium effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/qwen3-8-27b-medium 26 · raw 26 index Alternative · low effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/qwen3-8-27b-low 20 · raw 20 index Alternative · none effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/qwen3-8-27b-non-reasoning
Ling 3.0 Flash VLinclusionAI	25unknown effort	2026-10-03	All 1 recorded result & sources 25 · raw 25 index Headline · unknown effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/ling-3-0-flash-vl
Mercury 2.5Inception	12unknown effort	2026-10-03	All 1 recorded result & sources 12 · raw 12 index Headline · unknown effort · Independent evaluator Source/record date: 2026-10-03 Current AA model leaderboard; https://artificialanalysis.ai/models/mercury-2-5
Hy4 previewTencent	—	—	No recorded result
Kolibri-1Aleph Alpha	—	—	No recorded result
Ling 3.1 FlashinclusionAI	—	—	No recorded result
MiMo-V2.6-Distill-Qwen-9BXiaomi	—	—	No recorded result
Naive-N0.5-FlashNaiveAI	—	—	No recorded result
Nex-N2.5-ProNex AGI	—	—	No recorded result
Pareto 26.10 PreviewUnbiased	—	—	No recorded result
Qwen3.8 Omni FlashAlibaba (Qwen)	—	—	No recorded result

Use the fair-comparison guide before interpreting results from different configurations.