HealthBench

    🏆 Leaderboard

    As of August 20, 2026, Qwen3.8 Max is #1 for HealthBench at 60.2%. Ranked by HealthBench: medical conversation quality, not multiple-choice science. 9 models in this index have a published HealthBench score. HealthBench leaderboard with live API prices. HealthBench — OpenAI health dialogue and medical reasoning benchmark.

    Updated August 20, 2026282 models33 providers
    Qwen3.8 MaxOSS
    Qwen · Open Source
    60.2%$8.00
    Kimi K2-Thinking-0905OSS
    Moonshot AI · Open Source
    58%$2.47
    GPT OSS 120BOSS
    OpenAI · Open Source
    57.6%$0.54
    GPT-5.6 Terra
    OpenAI · Proprietary
    57%$14.00
    GPT-5.6 Sol
    OpenAI · Proprietary
    57%$35.00
    GPT-5.6 Luna
    OpenAI · Proprietary
    55.8%$1.40
    GPT-5.3 Chat
    OpenAI · Proprietary
    54.1%$15.75
    GPT-5.5 Instant
    OpenAI · Proprietary
    51.4%$35.00
    GPT OSS 20BOSS
    OpenAI · Open Source
    42.5%$0.25
    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
    Showing 150 of 282 models

    Next step

    You found the model. Now ship the product.

    Auth, billing, and the API layer are already decided. Fork 8 finished AI apps, or have us build the first version with you.

    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 HealthBench right now?

    As of August 20, 2026, Qwen3.8 Max by Qwen is #1 for HealthBench at 60.2%. Ranked by HealthBench: medical conversation quality, not multiple-choice science. This board also tracks HealthBench. Next on the same board: Kimi K2-Thinking-0905 and GPT OSS 120B. This healthbench leaderboard ranks models by HealthBench. 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 8 for healthbench. Ranked by HealthBench: medical conversation quality, not multiple-choice science. Input and output are dollars per million tokens.
    RankModelHealthBenchInput /MOutput /M
    1Qwen3.8 Max60.2%$2.00$6.00
    2Kimi K2-Thinking-090558%$0.47$2.00
    3GPT OSS 120B57.6%$0.09$0.45
    4GPT-5.6 Sol57%$5.00$30.00
    5GPT-5.6 Terra57%$2.00$12.00
    6GPT-5.6 Luna55.8%$0.20$1.20
    7GPT-5.3 Chat54.1%$1.75$14.00
    8GPT-5.5 Instant51.4%$5.00$30.00

    HealthBench FAQ

    Who ranks #1 on the HealthBench leaderboard?

    As of August 20, 2026, Qwen3.8 Max by Qwen ranks #1 on HealthBench at 60.2%. API pricing is $2.00/M input and $6.00/M output.

    What are the top models on HealthBench?

    The current HealthBench ranking as of August 20, 2026 is 1. Qwen3.8 Max at 60.2%; 2. Kimi K2-Thinking-0905 at 58%; 3. GPT OSS 120B at 57.6%.

    Which healthbench model is the cheapest?

    GPT OSS 20B is the cheapest scored model on this healthbench leaderboard at $0.05/M input and $0.20/M output ($0.25 blended). Qwen3.8 Max still leads HealthBench at 60.2%.

    Should I always pick the #1 HealthBench model?

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

    How often is the HealthBench 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 HealthBench?

    HealthBench — OpenAI health dialogue and medical reasoning benchmark. This page ranks models that have published a HealthBench score, with live API token prices on the same row.

    Where is the HealthBench leaderboard?

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

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