Artificial Analysis Index

    🏆 Leaderboard

    As of August 20, 2026, GPT-5.6 Sol is #1 for Artificial Analysis Index at 59. Ranked by the Artificial Analysis Index score 7 models in this index have a published Artificial Analysis Index score. Artificial Analysis Index leaderboard: rank models by Artificial Analysis Index next to live API token prices.

    Updated August 20, 2026282 models33 providers
    GPT-5.6 Sol
    OpenAI · Proprietary
    59$35.00
    Gemini 3.7 Flash
    Google · Proprietary
    56$4.50
    GPT-5.6 Terra
    OpenAI · Proprietary
    55$14.00
    Grok 4.5
    xAI · Proprietary
    54$8.00
    GPT-5.6 Luna
    OpenAI · Proprietary
    51$1.40
    MiniMax M2.7OSS
    MiniMax · Open Source
    50$1.50
    Inkling-SmallOSS
    Thinking Machines · Open Source · via Thinking Machines Lab
    40$1.50
    ChatGPT-4o Latest
    OpenAI · Proprietary
    $12.50
    Claude 3 Haiku
    Anthropic · Proprietary
    $1.50
    Claude 3 Opus
    Anthropic · Proprietary
    $90.00
    Claude 3 Sonnet
    Anthropic · Proprietary
    $18.00
    Claude 3.5 Haiku
    Anthropic · Proprietary
    $4.80
    Claude 3.5 Sonnet
    Anthropic · Proprietary
    $18.00
    Claude 3.5 Sonnet
    Anthropic · Proprietary
    $18.00
    Claude 3.7 Sonnet
    Anthropic · Proprietary
    $18.00
    Claude Fable 5
    Anthropic · Proprietary
    $60.00
    Claude Haiku 4.5
    Anthropic · Proprietary
    $6.00
    Claude Mythos 5
    Anthropic · Proprietary
    $60.00
    Claude Mythos Preview
    Anthropic · Proprietary
    $60.00
    Claude Opus 4
    Anthropic · Proprietary
    $90.00
    Claude Opus 4.1
    Anthropic · Proprietary
    $90.00
    Claude Opus 4.5
    Anthropic · Proprietary
    $30.00
    Claude Opus 4.6
    Anthropic · Proprietary
    $30.00
    Claude Opus 4.7
    Anthropic · Proprietary
    $30.00
    Claude Opus 4.8
    Anthropic · Proprietary
    $30.00
    Claude Opus 5
    Anthropic · Proprietary
    $30.00
    Claude Sonnet 4
    Anthropic · Proprietary
    $18.00
    Claude Sonnet 4.5
    Anthropic · Proprietary
    $18.00
    Claude Sonnet 4.6
    Anthropic · Proprietary
    $18.00
    Claude Sonnet 5
    Anthropic · Proprietary
    $12.00
    Command A+OSS
    Cohere · Open Source
    $12.50
    Command R+OSS
    Cohere · Open Source
    $1.25
    Composer 2
    Cursor · Proprietary
    $3.00
    Composer 2 Fast
    Cursor · Proprietary
    $9.00
    DeepSeek R1 Distill Llama 70BOSS
    DeepSeek · Open Source
    $0.50
    DeepSeek R1 Distill Qwen 32BOSS
    DeepSeek · Open Source
    $0.30
    DeepSeek-R1OSS
    DeepSeek · Open Source
    $2.74
    DeepSeek-R1-0528OSS
    DeepSeek · Open Source
    $2.74
    DeepSeek-V2.5OSS
    DeepSeek · Open Source
    $0.42
    DeepSeek-V3OSS
    DeepSeek · Open Source
    $1.37
    DeepSeek-V3 0324OSS
    DeepSeek · Open Source
    $1.42
    DeepSeek-V3.1OSS
    DeepSeek · Open Source
    $1.27
    DeepSeek-V3.2OSS
    DeepSeek · Open Source · via OpenRouter
    $0.57
    DeepSeek-V3.2 (Non-thinking)OSS
    DeepSeek · Open Source
    $0.70
    DeepSeek-V3.2-ExpOSS
    DeepSeek · Open Source
    $0.68
    DeepSeek-V4-Flash-0423OSS
    DeepSeek · Open Source
    $0.30
    DeepSeek-V4-Flash-0731OSS
    DeepSeek · Open Source
    $1.76
    DeepSeek-V4-Flash-MaxOSS
    DeepSeek · Open Source
    $0.42
    DeepSeek-V4-Pro-0813OSS
    DeepSeek · Open Source
    $5.28
    DeepSeek-V4-Pro-MaxOSS
    DeepSeek · Open Source
    $5.22
    Showing 150 of 282 models

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    The index

    All Large Language Models

    282 models across 33 providers. Search or jump to a lab — every model page stays linked here.

    Baidu

    1 models

    Inception

    1 models

    inclusionAI

    1 models

    LG AI Research

    1 models

    Nous Research

    1 models

    Sakana AI

    1 models

    StepFun

    1 models

    Tencent

    1 models

    Thinking Machines

    1 models

    Unisound

    1 models

    Upstage

    1 models

    Which model leads Artificial Analysis Index right now?

    As of August 20, 2026, GPT-5.6 Sol by OpenAI is #1 for Artificial Analysis Index at 59. Ranked by the Artificial Analysis Index score This board also tracks Artificial Analysis Index. Next on the same board: Gemini 3.7 Flash and GPT-5.6 Terra. This artificial analysis index leaderboard ranks models by Artificial Analysis Index. Scores come from public evals. Prices are the live API rates in the table above.

    Sources: OpenAI API pricing (https://developers.openai.com/api/docs/pricing); Anthropic Claude API pricing (https://platform.claude.com/docs/en/about-claude/pricing); Gemini API pricing (https://ai.google.dev/gemini-api/docs/pricing)

    Top 7 for artificial analysis index. Ranked by the Artificial Analysis Index score Input and output are dollars per million tokens.
    RankModelArtificial Analysis IndexInput /MOutput /M
    1GPT-5.6 Sol59$5.00$30.00
    2Gemini 3.7 Flash56$0.75$3.75
    3GPT-5.6 Terra55$2.00$12.00
    4Grok 4.554$2.00$6.00
    5GPT-5.6 Luna51$0.20$1.20
    6MiniMax M2.750$0.30$1.20
    7Inkling-Small40$0.30$1.20

    Artificial Analysis Index FAQ

    Who ranks #1 on the Artificial Analysis Index leaderboard?

    As of August 20, 2026, GPT-5.6 Sol by OpenAI ranks #1 on Artificial Analysis Index at 59. API pricing is $5.00/M input and $30.00/M output.

    What are the top models on Artificial Analysis Index?

    The current Artificial Analysis Index ranking as of August 20, 2026 is 1. GPT-5.6 Sol at 59; 2. Gemini 3.7 Flash at 56; 3. GPT-5.6 Terra at 55.

    Which artificial analysis index model is the cheapest?

    GPT-5.6 Luna is the cheapest scored model on this artificial analysis index leaderboard at $0.20/M input and $1.20/M output ($1.40 blended). GPT-5.6 Sol still leads Artificial Analysis Index at 59.

    Should I always pick the #1 Artificial Analysis Index model?

    Not automatically. GPT-5.6 Sol leads Artificial Analysis Index, but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh Artificial Analysis Index against input/output price, context window, and related evals.

    How often is the Artificial Analysis Index leaderboard updated?

    Scores and API prices on this page are refreshed from published evals and provider rates. The snapshot is labeled August 20, 2026. Treat it as a current index, not a one-off blog post.

    What is Artificial Analysis Index?

    Artificial Analysis Index is a public LLM eval (the Artificial Analysis Index score). This page ranks models that have published a score, next to live API prices.

    Where is the Artificial Analysis Index leaderboard?

    This page is the Artificial Analysis Index leaderboard. Models are sorted by Artificial Analysis Index, with input and output token prices on the same row so you can weigh score against cost. Official boards often omit price; that comparison is the point of this index.

    How is this Artificial Analysis Index ranking different from the official board?

    Official eval pages own the methodology. This page keeps the published Artificial Analysis Index score next to live API $/M so you can pick a production SKU, not only a trophy number.