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Intelligence Index
Reasoning setting
26.4#38 of 83measured models
Measured · Artificial Analysis v4.3.2- Context window
- 256K tok
Performance profile
ReasoningRank #32 of 107
86.4%
GPQA DiamondCodingRank #46 of 94
45.5%
SciCodeCost efficiencyRank #34 of 67
57.0pts / $
Intelligence ÷ eval costCapabilities
Context window
Modalities
Measured setting
Reasoning trade-offs
Source (opens in a new tab)Apodex 1.1
Cost per task (USD) · log scale
Apodex 1.1Reasoning
- Intelligence Index
- 26.4
- Cost / task
- $0.4637
Pricing & access
No API offering listed in our tracked sources.
Benchmarks
Full leaderboardSource (opens in a new tab)34.1%, rank 40 of 12645.5%, rank 46 of 940.0%, rank 56 of 8779.3%, rank 37 of 1251,191 Elo, rank 37 of 101
Humanity’s Last Exam
Frontier reasoning- 1Claude Opus 5.5Max61.4%
- 2Claude Fable 5.1Max59.1%
- 3Gemini 4 ArgonHigh57.1%
- 36Kimi K2.7 CodeReasoning35.0%
- 38Beam 1.0Reasoning34.7%
- 39DeepSeek V4 Flash VisionMax34.5%
- 40Apodex 1.1Reasoning34.1%
- 41Qwen3.8-27BExtra high33.9%
- 42Nex-N2-ProReasoning33.7%
- 43LongCat 2.0Reasoning33.7%
Peers use their best measured result on this benchmark.
Alternatives
- Scores higherNemotron 3.5 Super VLReasoning
- Intelligence Index
- 26.5+0.1
- Cost / task
- $0.188−59%
- Higher score, lower costMiMo-V2.6-ProReasoning
- Intelligence Index
- 46.3+19.9
- Cost / task
- $0.133−71%
- Similar scoreQuasar 438BMax
- Intelligence Index
- 26.7+0.3
- Cost / task
- $2.02+337%
Each model at its highest-scoring measured setting · Intelligence Index v4.3.2 and its evaluation cost per task.