Multichallenge

    🏆 Leaderboard

    As of August 31, 2026, Nova 2 Pro is #1 for Multichallenge at 77.7%. Ranked by the Multichallenge score 29 models in this index have a published Multichallenge score. Multichallenge leaderboard: rank models by Multichallenge next to live API token prices.

    Updated August 31, 2026345 models36 providers

    Multichallenge vs price

    29 models. Left is cheaper. Up is a higher score. The line is the best score you can buy at each price — a dot under it is a worse deal than something on the line.

    Best score at each price#1 on this board
    Nova 2 Pro
    Amazon · Proprietary
    77.7%$11.25
    Nova 2 Lite
    Amazon · Proprietary
    76.6%$2.80
    Nova 2 Omni
    Amazon · Proprietary
    75.5%$2.80
    GPT-5
    OpenAI · Proprietary
    69.6%$11.25
    Qwen3.5-397B-A17BOSS
    Qwen · Open Source
    67.6%$4.20
    Nemotron 3 Ultra (550B A55B)OSS
    NVIDIA · Open Source · via OpenRouter
    63.8%$2.70
    Step3-VL-10BOSS
    StepFun · Open Source · via OpenRouter
    62.6%$0.40
    Qwen3.5-122B-A10BOSS
    Qwen · Open Source
    61.5%$3.60
    Qwen3.5-27BOSS
    Qwen · Open Source
    60.8%$2.70
    o3
    OpenAI · Proprietary
    60.4%$10.00
    Qwen3.5-35B-A3BOSS
    Qwen · Open Source
    60%$2.25
    Nemotron 3 Super (120B A12B)OSS
    NVIDIA · Open Source · via OpenRouter
    55.2%$0.54
    Qwen3.5-9BOSS
    Qwen · Open Source · via OpenRouter
    54.5%$0.25
    Kimi K2-Instruct-0905OSS
    Moonshot AI · Open Source · via OpenRouter
    54.1%$3.10
    Kimi K2 InstructOSS
    Moonshot AI · Open Source
    54.1%$1.00
    MAI-Thinking-1
    Microsoft · Proprietary
    53%$0.75
    Qwen3.5-4BOSS
    Qwen · Open Source
    49%$0.20
    MiniMax M1 80KOSS
    MiniMax · Open Source
    44.7%$2.75
    MiniMax M1 40KOSS
    MiniMax · Open Source · via OpenRouter
    44.7%$2.75
    GPT-4.5
    OpenAI · Proprietary
    43.8%$225.00
    o4-mini
    OpenAI · Proprietary
    43%$5.50
    GPT-4o
    OpenAI · Proprietary
    40.3%$12.50
    o3-mini
    OpenAI · Proprietary
    39.9%$5.50
    Nemotron 3 Nano (30B A3B)OSS
    NVIDIA · Open Source
    38.5%$0.30
    GPT-4.1
    OpenAI · Proprietary
    38.3%$10.00
    GPT-4.1 mini
    OpenAI · Proprietary
    35.8%$2.00
    Qwen3.5-2BOSS
    Qwen · Open Source
    33.7%$0.16
    Qwen3.5-0.8BOSS
    Qwen · Open Source
    18.9%$0.13
    GPT-4.1 nano
    OpenAI · Proprietary
    15%$0.50
    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
    Showing 150 of 345 models

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    The index

    All Large Language Models

    345 models across 36 providers. Search or jump to a lab — every model page stays linked here.

    Baidu

    2 models

    Inception

    1 models

    inclusionAI

    1 models

    LG AI Research

    1 models

    Liquid AI

    2 models

    Nous Research

    1 models

    OpenBMB

    1 models

    Sakana AI

    1 models

    Sarvam AI

    2 models

    Tencent

    1 models

    Thinking Machines

    1 models

    Unisound

    1 models

    Upstage

    1 models

    Which model leads Multichallenge right now?

    As of August 31, 2026, Nova 2 Pro by Amazon is #1 for Multichallenge at 77.7%. Ranked by the Multichallenge score This board also tracks Multichallenge. Next on the same board: Nova 2 Lite and Nova 2 Omni. This multichallenge leaderboard ranks models by Multichallenge. 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 multichallenge. Ranked by the Multichallenge score Input and output are dollars per million tokens.
    RankModelMultichallengeInput /MOutput /M
    1Nova 2 Pro77.7%$1.25$10.00
    2Nova 2 Lite76.6%$0.30$2.50
    3Nova 2 Omni75.5%$0.30$2.50
    4GPT-569.6%$1.25$10.00
    5Qwen3.5-397B-A17B67.6%$0.60$3.60
    6Nemotron 3 Ultra (550B A55B)63.8%$0.50$2.20
    7Step3-VL-10B62.6%$0.10$0.30
    8Qwen3.5-122B-A10B61.5%$0.40$3.20

    Multichallenge FAQ

    Who ranks #1 on the Multichallenge leaderboard?

    As of August 31, 2026, Nova 2 Pro by Amazon ranks #1 on Multichallenge at 77.7%. API pricing is $1.25/M input and $10.00/M output.

    What are the top models on Multichallenge?

    The current Multichallenge ranking as of August 31, 2026 is 1. Nova 2 Pro at 77.7%; 2. Nova 2 Lite at 76.6%; 3. Nova 2 Omni at 75.5%.

    Which multichallenge model is the cheapest?

    Qwen3.5-0.8B is the cheapest scored model on this multichallenge leaderboard at $0.05/M input and $0.08/M output ($0.13 blended). Nova 2 Pro still leads Multichallenge at 77.7%.

    Should I always pick the #1 Multichallenge model?

    Not automatically. Nova 2 Pro leads Multichallenge, but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh Multichallenge against input/output price, context window, and related evals.

    How often is the Multichallenge leaderboard updated?

    Scores and API prices on this page are refreshed from published evals and provider rates. The snapshot is labeled August 31, 2026. Treat it as a current index, not a one-off blog post.

    What is Multichallenge?

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

    Where is the Multichallenge leaderboard?

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

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