SEC-Bench Pro
We haven't written a description for this benchmark yet; see the card notes below for how each maker ran it.
- ModelScoreYour cost / mo
- 1GPT-6 Astra · OpenAIbest value85.4%
- 2GPT-6.1 Sol · OpenAIbest value78.8%
- 3GPT-6 Sol · OpenAI66.3%
- 4DeepSeek-V4.1-Flash · DeepSeekbest value62.8%
- 5GPT-6 Luna · OpenAIbest value34.2%
“Best value”: no other model here reports a higher score at a lower cost for your workload. Scores are self-reported by each maker with different settings, so treat close calls as ties.
How each maker reported it
- GPT-6 Astra Launch post (openai.com/index/gpt-6-astra); system card §6, §10.1; GPT-6.1 Sol addendum §5, §9
Coding and reasoning rows come from the GPT-6 Astra launch post (3 Sep 2026); OpenAI's own comparison table, settings as published there. The system card reports safety and Preparedness evaluations, not general capability benchmarks. Cyber and bio scores are at maximum reasoning effort; bio scores are refusal-adjusted. HealthBench scores are length-adjusted. GPT-6.1 Sol and some GPT-5.6 Sol values come from the GPT-6.1 Sol addendum (29 Sep 2026). Unverified: openai.com blocks automated access, so the coding and reasoning figures were read from copies of the launch post, and they don't appear in the system card or developer docs.
- GPT-6.1 Sol §5, §9
The addendum reports safety and Preparedness evaluations, not general capability benchmarks. Cyber and bio scores are at maximum reasoning effort; bio scores are refusal-adjusted. HealthBench scores are length-adjusted.
- GPT-6 Sol Appendix A, p.120–154
The card reports safety and Preparedness evaluations, not general capability benchmarks. Cyber scores are at maximum reasoning effort; GPT-5.6 Sol cyber values are its maximum scores using more tokens. HealthBench scores are length-adjusted. SandboxBench is targets solved out of 22. Astra values only where the appendix states them.
- DeepSeek-V4.1-Flash Table 3, p.33
All models at max reasoning effort. Code-agent benchmarks use DeepSeek Harness Minimal mode with 1M context; DeepSWE uses mini-SWE; visual agent tasks use the Claude Code harness with 512K context. HLE for some models is the text-only subset. The Hugging Face card lists NL2Repo-Bench as 64.0; the report and change log say 65.4.
- GPT-6 Luna Appendix A, p.120–154; GPT-6.1 Sol addendum Table 9
The card reports safety and Preparedness evaluations, not general capability benchmarks. Cyber and bio scores are at maximum reasoning effort; HealthBench scores are length-adjusted. MentalHealthBench comes from the GPT-6.1 Sol addendum.
Only each model's own maker's number is shown; scores a maker reports for rival models are left out.