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Artificial Analysis Intelligence Index

Independent testArtificial Analysis · updated Oct 8, 2026

What it measures

A weighted composite of ten evaluations (v4.3.2): agentic knowledge work 30%, coding 20%, scientific reasoning 20% and general knowledge, reliability and long-context work 30%.

How to read it

The best single number for general capability. Artificial Analysis estimates a 95% confidence interval under ±1 point, so gaps of a point or two are not meaningful. Scores are only comparable within the same index version.

Open at Artificial Analysis
Best
57.6
Claude Opus 5.5
Median
38.4
Mistral Large 4

Results

38 of 41 tracked models have a result.

Filter in explorer
  1. 1
    Claude Opus 5.5

    Anthropic · Max effort

    57.6
  2. 2
    Claude Sonnet 5.5

    Anthropic · Max effort

    56.0
  3. 3
    Claude Fable 5.1

    Anthropic · Max effort

    53.4
  4. 4
    GPT-6 Astra

    OpenAI · Max effort

    52.7
  5. 5
    Gemini 4 ArgonLimited

    Google DeepMind · High effort

    52.6
  6. 6
    GPT-6.1 Sol

    OpenAI · Max effort

    51.8
  7. 7
    Muse Spark 1.3

    Meta · Max effort

    48.1
  8. 8
    Grok 4.7

    SpaceXAI · xHigh effort

    46.4
  9. 9
    MiMo-V2.6-ProOpen

    Xiaomi

    46.3
  10. 10
    Qwen3.8-Max

    Alibaba

    45.4
  11. 11
    GLM-5.3Open

    Z.ai · Max effort

    44.8
  12. 12
    Step 5 Preview

    StepFun

    43.7
  13. 13
    Kimi K3Open

    Moonshot AI · Max effort

    43.6
  14. 14
    Claude Haiku 5.5

    Anthropic · Max effort

    43.4
  15. 15
    GPT-5.6 Terra

    OpenAI · Max effort

    42.1
  16. 16
    GLM-5.3-FlashOpen

    Z.ai

    41.8
  17. 17
    Gemini 3.8 Flash

    Google DeepMind · High effort

    40.9
  18. 18
    Qwen3.8-FlashOpen

    Alibaba

    39.8
  19. 19
    DeepSeek V4.1 FlashOpen

    DeepSeek · Max effort

    39.5
  20. 20
    Mistral Large 4

    Mistral AI

    38.4
  21. 21
    GPT-6 Luna

    OpenAI · Max effort

    38.1
  22. 22
    MiMo-V2.6-FlashOpen

    Xiaomi

    37.9
  23. 23
    DeepSeek V4 ProOpen

    DeepSeek · Max effort

    36.0
  24. 24
    Qwen3.8-27BOpen

    Alibaba · xHigh effort

    33.7
  25. 25
    Gemini 3.1 Pro

    Google DeepMind

    29.7
  26. 26
    MiniMax-M3Open

    MiniMax

    29.2
  27. 27
    Kimi K2.7 CodeOpen

    Moonshot AI

    25.8
  28. 28
    TM
    Inkling-SmallOpen

    Thinking Machines Lab

    25.7
  29. 29
    Hy3Open

    Tencent

    25.3
  30. 30
    TM
    InklingOpen

    Thinking Machines Lab · xHigh effort

    25.0
  31. 31
    Nemotron 3 UltraOpen

    NVIDIA · Reasoning effort

    22.9
  32. 32
    Gemini 3.5 Flash-Lite

    Google DeepMind

    22.2
  33. 33
    Muse Glimmer 30BOpen

    Meta · High effort

    17.5
  34. 34
    Gemma 4 31BOpen

    Google DeepMind · Reasoning effort

    14.7
  35. 35
    Mistral Medium 3.5Open

    Mistral AI

    14.2
  36. 36
    Command A+Open

    Cohere

    13.1
  37. 37
    gpt-oss-120bOpen

    OpenAI · High effort

    11.6
  38. 38
    Mistral Small 4Open

    Mistral AI · Reasoning effort

    11.3
3 tracked models without a result

Hy4 preview, MAI-Thinking-1, Nova 2 Lite.

Missing means the evaluator has not published a run, not that the model would score poorly.

Model Index

An independent snapshot of frontier SI models and how they perform on third-party benchmarks.

Data as of Oct 8, 2026

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Sources

Benchmark results come from Artificial Analysis, Arena, Vals AI and ARC Prize. Specifications and prices come from each lab's own documentation.

Not affiliated with any lab or evaluator. Names and logos are trademarks of their respective owners and are used only to identify them. Scores change often — check the linked source before making a decision that depends on one.

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