Prbench Legal

    🏆 Leaderboard

    As of August 20, 2026, Qwen3.8 Max is #1 for Prbench Legal at 57.6%. Ranked by the Prbench Legal score 1 models in this index have a published Prbench Legal score. Prbench Legal leaderboard: rank models by Prbench Legal next to live API token prices.

    Updated August 20, 2026282 models33 providers
    Qwen3.8 MaxOSS
    Qwen · Open Source
    57.6%$8.00
    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
    Devstral Medium
    Mistral · Proprietary · via Mistral AI
    $2.40
    Devstral Small 1.1OSS
    Mistral · Open Source · via Mistral AI
    $0.40
    ERNIE 4.5
    Baidu · Proprietary
    $4.40
    Gemini 1.0 Pro
    Google · Proprietary
    $2.00
    Gemini 1.5 Flash
    Google · Proprietary
    $0.75
    Gemini 1.5 Flash 8B
    Google · Proprietary
    $0.37
    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.

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    1 models

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    1 models

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    1 models

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    1 models

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    1 models

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    1 models

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    1 models

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    1 models

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    1 models

    Which model leads Prbench Legal right now?

    As of August 20, 2026, Qwen3.8 Max by Qwen is #1 for Prbench Legal at 57.6%. Ranked by the Prbench Legal score This board also tracks Prbench Legal. This prbench legal leaderboard ranks models by Prbench Legal. 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 1 for prbench legal. Ranked by the Prbench Legal score Input and output are dollars per million tokens.
    RankModelPrbench LegalInput /MOutput /M
    1Qwen3.8 Max57.6%$2.00$6.00

    Prbench Legal FAQ

    Who ranks #1 on the Prbench Legal leaderboard?

    As of August 20, 2026, Qwen3.8 Max by Qwen ranks #1 on Prbench Legal at 57.6%. API pricing is $2.00/M input and $6.00/M output.

    Which prbench legal model is the cheapest?

    Qwen3.8 Max currently leads Prbench Legal and is also the cheapest scored model on this page, at $2.00/M input and $6.00/M output ($8.00 blended).

    Should I always pick the #1 Prbench Legal model?

    Not automatically. Qwen3.8 Max leads Prbench Legal, but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh Prbench Legal against input/output price, context window, and related evals.

    How often is the Prbench Legal 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 Prbench Legal?

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

    Where is the Prbench Legal leaderboard?

    This page is the Prbench Legal leaderboard. Models are sorted by Prbench Legal, 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 Prbench Legal ranking different from the official board?

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