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Recursive Flint

Explore Recursive Flint from Recursive: published specifications, source-linked vendor benchmarks, independent evaluator coverage and recorded pricing when available.

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Pricing · OpenRouter

No OpenRouter pricing is recorded for this model. Missing rates are not free.

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
Terminal-Bench 2.1 (Recursive Flint protocol)54.9%unknown effort
All 2 recorded results & sources

54.9% · raw 54.9 %

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Terminus 2 XML; internet enabled; retrieval-obtained solutions count as unsuccessful. Recursive release protocol: temperature 1.0, top-p 0.95, top-k 20. Agentic average pass@1 over at least five attempts, up to five-hour timeout; single-turn tests average pass@1 over five attempts. Evaluation date and task counts unpublished. BF16 is the consistent headline; NVFP4 is retained separately, not selected opportunistically per test. Weight precision: BF16.

https://huggingface.co/RecursiveSI/flint/resolve/2a247be0c0aec895ccb0ac7ca92229ec6df37288/assets/flint_benchmarks_nvfp4.png

53.7% · raw 53.7 %

Alternative · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Terminus 2 XML; internet enabled; retrieval-obtained solutions count as unsuccessful. Recursive release protocol: temperature 1.0, top-p 0.95, top-k 20. Agentic average pass@1 over at least five attempts, up to five-hour timeout; single-turn tests average pass@1 over five attempts. Evaluation date and task counts unpublished. BF16 is the consistent headline; NVFP4 is retained separately, not selected opportunistically per test. Weight precision: NVFP4.

https://huggingface.co/RecursiveSI/flint/resolve/2a247be0c0aec895ccb0ac7ca92229ec6df37288/assets/flint_benchmarks_nvfp4.png
SWE-bench Pro v2 (Recursive Flint protocol)89.7%unknown effort
All 2 recorded results & sources

89.7% · raw 89.7 %

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: mini-swe-agent; internet disabled. Pro v2 is distinct from older Pro revisions. Recursive release protocol: temperature 1.0, top-p 0.95, top-k 20. Agentic average pass@1 over at least five attempts, up to five-hour timeout; single-turn tests average pass@1 over five attempts. Evaluation date and task counts unpublished. BF16 is the consistent headline; NVFP4 is retained separately, not selected opportunistically per test. Weight precision: BF16.

https://huggingface.co/RecursiveSI/flint/resolve/2a247be0c0aec895ccb0ac7ca92229ec6df37288/assets/flint_benchmarks_nvfp4.png

88.5% · raw 88.5 %

Alternative · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: mini-swe-agent; internet disabled. Pro v2 is distinct from older Pro revisions. Recursive release protocol: temperature 1.0, top-p 0.95, top-k 20. Agentic average pass@1 over at least five attempts, up to five-hour timeout; single-turn tests average pass@1 over five attempts. Evaluation date and task counts unpublished. BF16 is the consistent headline; NVFP4 is retained separately, not selected opportunistically per test. Weight precision: NVFP4.

https://huggingface.co/RecursiveSI/flint/resolve/2a247be0c0aec895ccb0ac7ca92229ec6df37288/assets/flint_benchmarks_nvfp4.png
SWE-bench Verified (Recursive Flint protocol)74.2%unknown effort
All 2 recorded results & sources

74.2% · raw 74.2 %

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: mini-swe-agent; internet disabled. Recursive release protocol: temperature 1.0, top-p 0.95, top-k 20. Agentic average pass@1 over at least five attempts, up to five-hour timeout; single-turn tests average pass@1 over five attempts. Evaluation date and task counts unpublished. BF16 is the consistent headline; NVFP4 is retained separately, not selected opportunistically per test. Weight precision: BF16.

https://huggingface.co/RecursiveSI/flint/resolve/2a247be0c0aec895ccb0ac7ca92229ec6df37288/assets/flint_benchmarks_nvfp4.png

74.1% · raw 74.1 %

Alternative · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: mini-swe-agent; internet disabled. Recursive release protocol: temperature 1.0, top-p 0.95, top-k 20. Agentic average pass@1 over at least five attempts, up to five-hour timeout; single-turn tests average pass@1 over five attempts. Evaluation date and task counts unpublished. BF16 is the consistent headline; NVFP4 is retained separately, not selected opportunistically per test. Weight precision: NVFP4.

https://huggingface.co/RecursiveSI/flint/resolve/2a247be0c0aec895ccb0ac7ca92229ec6df37288/assets/flint_benchmarks_nvfp4.png
LiveCodeBench v6 (Recursive Flint protocol)80.3%unknown effort
All 2 recorded results & sources

80.3% · raw 80.3 %

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Single-turn; exact task/date slice not restated. Recursive release protocol: temperature 1.0, top-p 0.95, top-k 20. Agentic average pass@1 over at least five attempts, up to five-hour timeout; single-turn tests average pass@1 over five attempts. Evaluation date and task counts unpublished. BF16 is the consistent headline; NVFP4 is retained separately, not selected opportunistically per test. Weight precision: BF16.

https://huggingface.co/RecursiveSI/flint/resolve/2a247be0c0aec895ccb0ac7ca92229ec6df37288/assets/flint_benchmarks_nvfp4.png

80.8% · raw 80.8 %

Alternative · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Single-turn; exact task/date slice not restated. Recursive release protocol: temperature 1.0, top-p 0.95, top-k 20. Agentic average pass@1 over at least five attempts, up to five-hour timeout; single-turn tests average pass@1 over five attempts. Evaluation date and task counts unpublished. BF16 is the consistent headline; NVFP4 is retained separately, not selected opportunistically per test. Weight precision: NVFP4.

https://huggingface.co/RecursiveSI/flint/resolve/2a247be0c0aec895ccb0ac7ca92229ec6df37288/assets/flint_benchmarks_nvfp4.png
IFBench (Recursive Flint protocol)89.2%unknown effort
All 2 recorded results & sources

89.2% · raw 89.2 %

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Single-turn; strict/loose scoring variant not restated. Recursive release protocol: temperature 1.0, top-p 0.95, top-k 20. Agentic average pass@1 over at least five attempts, up to five-hour timeout; single-turn tests average pass@1 over five attempts. Evaluation date and task counts unpublished. BF16 is the consistent headline; NVFP4 is retained separately, not selected opportunistically per test. Weight precision: BF16.

https://huggingface.co/RecursiveSI/flint/resolve/2a247be0c0aec895ccb0ac7ca92229ec6df37288/assets/flint_benchmarks_nvfp4.png

88.1% · raw 88.1 %

Alternative · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Single-turn; strict/loose scoring variant not restated. Recursive release protocol: temperature 1.0, top-p 0.95, top-k 20. Agentic average pass@1 over at least five attempts, up to five-hour timeout; single-turn tests average pass@1 over five attempts. Evaluation date and task counts unpublished. BF16 is the consistent headline; NVFP4 is retained separately, not selected opportunistically per test. Weight precision: NVFP4.

https://huggingface.co/RecursiveSI/flint/resolve/2a247be0c0aec895ccb0ac7ca92229ec6df37288/assets/flint_benchmarks_nvfp4.png
IFEval (Recursive Flint protocol)95.1%unknown effort
All 2 recorded results & sources

95.1% · raw 95.1 %

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Single-turn; prompt/instruction and strict/loose aggregation not restated. Recursive release protocol: temperature 1.0, top-p 0.95, top-k 20. Agentic average pass@1 over at least five attempts, up to five-hour timeout; single-turn tests average pass@1 over five attempts. Evaluation date and task counts unpublished. BF16 is the consistent headline; NVFP4 is retained separately, not selected opportunistically per test. Weight precision: BF16.

https://huggingface.co/RecursiveSI/flint/resolve/2a247be0c0aec895ccb0ac7ca92229ec6df37288/assets/flint_benchmarks_nvfp4.png

94.6% · raw 94.6 %

Alternative · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Single-turn; prompt/instruction and strict/loose aggregation not restated. Recursive release protocol: temperature 1.0, top-p 0.95, top-k 20. Agentic average pass@1 over at least five attempts, up to five-hour timeout; single-turn tests average pass@1 over five attempts. Evaluation date and task counts unpublished. BF16 is the consistent headline; NVFP4 is retained separately, not selected opportunistically per test. Weight precision: NVFP4.

https://huggingface.co/RecursiveSI/flint/resolve/2a247be0c0aec895ccb0ac7ca92229ec6df37288/assets/flint_benchmarks_nvfp4.png
Decode 1K · M4 Pro 48 GiB / MLX (Recursive)131.2 tok/sunknown effort
All 1 recorded result & sources

131.2 tok/s · raw 131.22 tok/s

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Decode speed at 1K input context. Prompt prefill excluded. Vendor hardware/runtime observation, not hosted API speed or end-to-end latency. M4 Pro 48 GiB / MLX. Quantization: local low-bit; exact weight format not restated. Output length and repetitions not restated in this figure.

https://framerusercontent.com/images/5t7vbDk5jkbHiOHKkSzJDzhgz4.png?width=12800&height=7200
Decode AUC through 128K · M4 Pro 48 GiB / MLX (Recursive)68.9 tok/sunknown effort
All 1 recorded result & sources

68.9 tok/s · raw 68.89 tok/s

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Normalized area under the decode-throughput curve through 128K input context; Muse comparator ends at 124K. Prompt prefill excluded. Vendor hardware/runtime observation, not hosted API speed or end-to-end latency. M4 Pro 48 GiB / MLX. Quantization: local low-bit; exact weight format not restated. Output length and repetitions not restated in this figure.

https://framerusercontent.com/images/5t7vbDk5jkbHiOHKkSzJDzhgz4.png?width=12800&height=7200
Decode 1K · M4 Pro 48 GiB / llama.cpp (Recursive)88 tok/sunknown effort
All 1 recorded result & sources

88 tok/s · raw 87.98 tok/s

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Decode speed at 1K input context. Prompt prefill excluded. Vendor hardware/runtime observation, not hosted API speed or end-to-end latency. M4 Pro 48 GiB / llama.cpp. Quantization: GGUF; exact quantization not restated. Output length and repetitions not restated in this figure.

https://framerusercontent.com/images/5t7vbDk5jkbHiOHKkSzJDzhgz4.png?width=12800&height=7200
Decode AUC through 128K · M4 Pro 48 GiB / llama.cpp (Recursive)47.6 tok/sunknown effort
All 1 recorded result & sources

47.6 tok/s · raw 47.58 tok/s

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Normalized area under the decode-throughput curve through 128K input context; Muse comparator ends at 124K. Prompt prefill excluded. Vendor hardware/runtime observation, not hosted API speed or end-to-end latency. M4 Pro 48 GiB / llama.cpp. Quantization: GGUF; exact quantization not restated. Output length and repetitions not restated in this figure.

https://framerusercontent.com/images/5t7vbDk5jkbHiOHKkSzJDzhgz4.png?width=12800&height=7200
Decode 1K · RTX Spark N1X / NVFP4 (Recursive)155.8 tok/sunknown effort
All 1 recorded result & sources

155.8 tok/s · raw 155.82 tok/s

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Decode speed at 1K input context. Prompt prefill excluded. Vendor hardware/runtime observation, not hosted API speed or end-to-end latency. RTX Spark N1X / NVFP4. Quantization: NVFP4. Output length and repetitions not restated in this figure.

https://framerusercontent.com/images/5t7vbDk5jkbHiOHKkSzJDzhgz4.png?width=12800&height=7200
Decode AUC through 128K · RTX Spark N1X / NVFP4 (Recursive)102 tok/sunknown effort
All 1 recorded result & sources

102 tok/s · raw 101.95 tok/s

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Normalized area under the decode-throughput curve through 128K input context; Muse comparator ends at 124K. Prompt prefill excluded. Vendor hardware/runtime observation, not hosted API speed or end-to-end latency. RTX Spark N1X / NVFP4. Quantization: NVFP4. Output length and repetitions not restated in this figure.

https://framerusercontent.com/images/5t7vbDk5jkbHiOHKkSzJDzhgz4.png?width=12800&height=7200
Decode 1K · RTX Spark N1X / llama.cpp (Recursive)96.6 tok/sunknown effort
All 1 recorded result & sources

96.6 tok/s · raw 96.61 tok/s

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Decode speed at 1K input context. Prompt prefill excluded. Vendor hardware/runtime observation, not hosted API speed or end-to-end latency. RTX Spark N1X / llama.cpp. Quantization: GGUF; exact quantization not restated. Output length and repetitions not restated in this figure.

https://framerusercontent.com/images/5t7vbDk5jkbHiOHKkSzJDzhgz4.png?width=12800&height=7200
Decode AUC through 128K · RTX Spark N1X / llama.cpp (Recursive)59.4 tok/sunknown effort
All 1 recorded result & sources

59.4 tok/s · raw 59.35 tok/s

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Normalized area under the decode-throughput curve through 128K input context; Muse comparator ends at 124K. Prompt prefill excluded. Vendor hardware/runtime observation, not hosted API speed or end-to-end latency. RTX Spark N1X / llama.cpp. Quantization: GGUF; exact quantization not restated. Output length and repetitions not restated in this figure.

https://framerusercontent.com/images/5t7vbDk5jkbHiOHKkSzJDzhgz4.png?width=12800&height=7200
Decode 1K · M4 Pro / rec (rec engine study)131.2 tok/sunknown effort
All 1 recorded result & sources

131.2 tok/s · raw 131.2 tok/s

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Official rec engine figure: Apple M4 Pro 48 GiB, Flint 4-bit weights, 1K input context, 1024 output tokens, five repeats, prefill excluded. Runtime rec. Exact endpoint value is explicitly published in the accessible SVG description; intermediate coordinates are not estimated. Distinct from the blog MLX/AUC protocol and from BF16 or API speed.

https://raw.githubusercontent.com/recursive-oss/rec/main/.github/assets/throughput.svg
Decode 252K · M4 Pro / rec (rec engine study)22.6 tok/sunknown effort
All 1 recorded result & sources

22.6 tok/s · raw 22.6 tok/s

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Official rec engine figure: Apple M4 Pro 48 GiB, Flint 4-bit weights, 252K input context, 1024 output tokens, five repeats, prefill excluded. Runtime rec. Exact endpoint value is explicitly published in the accessible SVG description; intermediate coordinates are not estimated. Distinct from the blog MLX/AUC protocol and from BF16 or API speed.

https://raw.githubusercontent.com/recursive-oss/rec/main/.github/assets/throughput.svg
Decode 1K · M4 Pro / llama-cpp (rec engine study)88 tok/sunknown effort
All 1 recorded result & sources

88 tok/s · raw 88 tok/s

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Official rec engine figure: Apple M4 Pro 48 GiB, Flint 4-bit weights, 1K input context, 1024 output tokens, five repeats, prefill excluded. Runtime llama-cpp. Exact endpoint value is explicitly published in the accessible SVG description; intermediate coordinates are not estimated. Distinct from the blog MLX/AUC protocol and from BF16 or API speed.

https://raw.githubusercontent.com/recursive-oss/rec/main/.github/assets/throughput.svg
Decode 252K · M4 Pro / llama-cpp (rec engine study)8.6 tok/sunknown effort
All 1 recorded result & sources

8.6 tok/s · raw 8.6 tok/s

Headline · unknown effort · Own vendor

Source/record date: 2026-10-21

Harness: Official rec engine figure: Apple M4 Pro 48 GiB, Flint 4-bit weights, 252K input context, 1024 output tokens, five repeats, prefill excluded. Runtime llama-cpp. Exact endpoint value is explicitly published in the accessible SVG description; intermediate coordinates are not estimated. Distinct from the blog MLX/AUC protocol and from BF16 or API speed.

https://raw.githubusercontent.com/recursive-oss/rec/main/.github/assets/throughput.svg

Independent evaluators

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

No independent evaluator results are recorded for this model.

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