Best for reasoning
GPT-6 Astra leads · 6 fresh boards · counts toward the leader of leaders · Hard questions with checkable answers: science, math, puzzles, expert exams.
12 of 12 models
| # | Model | Score#1s | ||
|---|---|---|---|---|
| 1 |  GPT-6 AstraOpenAItop 10 on 6, #1 on 4 | 91.7 | 91.74 | 6 |
| 2 |  Claude Fable 5.1Anthropictop 10 on 5, #1 on 1 | 71.7 | 71.71 | 5 |
| 3 | Claude Opus 5.5Anthropictop 10 on 3, #1 on 1 | 46.7 | 46.71 | 3 |
| 4 | Claude Fable 5Anthropictop 10 on 3 | 35.0 | 35.00 | 3 |
| 5 | Claude Opus 5Anthropictop 10 on 4 | 28.3 | 28.30 | 4 |
| 5 | GPT-5.6 SolOpenAItop 10 on 3 | 28.3 | 28.30 | 3 |
| 7 |  Gemini 3.8 FlashGoogletop 10 on 2 | 26.7 | 26.70 | 2 |
| 8 | GPT-5.4 ProOpenAItop 10 on 3 | 25.0 | 25.00 | 3 |
| 9 | Gemini 3.1 Pro PreviewGoogletop 10 on 2 | 23.3 | 23.30 | 2 |
| 10 |  Muse Spark 1.3Metatop 10 on 2 | 21.7 | 21.70 | 2 |
| 11 | Gemini 3.7 FlashGoogletop 10 on 2 | 18.3 | 18.30 | 2 |
| 12 | GPT-5.5OpenAItop 10 on 3 | 16.7 | 16.70 | 3 |
Boards
| Board | Score | ||
|---|---|---|---|
 AA IntelligenceArtificial Analysis#1 Claude Opus 5.5 | Claude Opus 5.5 | 57.6 | Sep 24, 2026 |
 HLEScale AI and CAIS#1 GPT-6 Astra | GPT-6 Astra | 54.8% | Sep 24, 2026 |
 GPQA DiamondEpoch AI#1 GPT-6 Astra | GPT-6 Astra | 95.8% | Sep 2, 2026 |
| Epoch ECIEpoch AI#1 GPT-6 Astra | GPT-6 Astra | 166.6 | Sep 24, 2026 |
 ARC-AGI-2ARC Prize#1 GPT-6 Astra | GPT-6 Astra | 95.0% | Sep 22, 2026 |
 LiveBenchLiveBench#1 Claude Fable 5.1 | Claude Fable 5.1 | 83.4% | Jun 25, 2026 |
 MMLU-ProTIGER-Lab#1 Gemini 3.1 Pro Preview | Gemini 3.1 Pro Preview | 91.2%stale | Mar 11, 2026 |
 Open LLM LBHugging FaceRetired | Retired 2025-03-20 | Retired |
The wall
#1 with the vendor’s logo23 podium7 top 10 stale board, not countedArrow keys move, Enter opens
Rank over time
Sources: each leaderboard's own published results page, captured every day at 04:30 UTC. Scores exactly as each board published them; we run no evaluations. Logos via logo.dev; trademarks belong to their owners.