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Intelligence Index
Reasoning setting
21.5#50 of 83measured models
Measured · Artificial Analysis v4.3.2- Context window
- 262.14K tok
Performance profile
ReasoningRank #34 of 107
85.7%
GPQA DiamondCodingRank #60 of 94
41.0%
SciCodeCapabilities
Context window
Modalities
Measured setting
Reasoning trade-offs
Source (opens in a new tab)Reasoning
- Intelligence Index
- 21.5
Pricing & access
No API offering listed in our tracked sources.
Run locally
- Original download
- 694.2 GB
- App memory
- Unverified
- Documented software
- TransformersSetup guide (opens in a new tab)
Benchmarks
Full leaderboardSource (opens in a new tab)29.6%, rank 50 of 12641.0%, rank 60 of 940.0%, rank 56 of 8770.0%, rank 62 of 125964 Elo, rank 55 of 101
Humanity’s Last Exam
Frontier reasoning- 1Claude Opus 5.5Max61.4%
- 2Claude Fable 5.1Max59.1%
- 3Gemini 4 ArgonHigh57.1%
- 47K2 Horizon 375B A23BReasoning32.0%
- 48InklingExtra high31.9%
- 49Nemotron 3.5 Super VLReasoning30.7%
- 50A.X-K2Reasoning29.6%
- 51Solar Pro 4Reasoning29.2%
- 52Qwen3.5 397B A17BReasoning29.0%
- 53Solar Open2 250BReasoning28.5%
Peers use their best measured result on this benchmark.
Alternatives
- Scores higher
- Intelligence Index
- 22.2+0.7
- Cost / task
- $0.193
- Similar scoreNemotron 3.5 Bolt 74B-A9BReasoning
- Intelligence Index
- 21.4−0.1
- Similar scoreK2 Horizon 7BReasoning
- Intelligence Index
- 20.6−0.9
Each model at its highest-scoring measured setting · Intelligence Index v4.3.2 and its evaluation cost per task.