Frontier Swe Impl

    🏆 Leaderboard

    As of August 20, 2026, MiMo-V2.5-Pro is #1 for Frontier Swe Impl at 3.4%. Ranked by the Frontier Swe Impl score 1 models in this index have a published Frontier Swe Impl score. Frontier Swe Impl leaderboard: rank models by Frontier Swe Impl next to live API token prices.

    Updated August 20, 2026282 models33 providers
    MiMo-V2.5-ProOSS
    Xiaomi · Open Source
    3.4%$1.30
    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

    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 Frontier Swe Impl right now?

    As of August 20, 2026, MiMo-V2.5-Pro by Xiaomi is #1 for Frontier Swe Impl at 3.4%. Ranked by the Frontier Swe Impl score This board also tracks Frontier Swe Impl. This frontier swe impl leaderboard ranks models by Frontier Swe Impl. 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 frontier swe impl. Ranked by the Frontier Swe Impl score Input and output are dollars per million tokens.
    RankModelFrontier Swe ImplInput /MOutput /M
    1MiMo-V2.5-Pro3.4%$0.43$0.87

    Frontier Swe Impl FAQ

    Who ranks #1 on the Frontier Swe Impl leaderboard?

    As of August 20, 2026, MiMo-V2.5-Pro by Xiaomi ranks #1 on Frontier Swe Impl at 3.4%. API pricing is $0.43/M input and $0.87/M output.

    Which frontier swe impl model is the cheapest?

    MiMo-V2.5-Pro currently leads Frontier Swe Impl and is also the cheapest scored model on this page, at $0.43/M input and $0.87/M output ($1.30 blended).

    Should I always pick the #1 Frontier Swe Impl model?

    Not automatically. MiMo-V2.5-Pro leads Frontier Swe Impl, but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh Frontier Swe Impl against input/output price, context window, and related evals.

    How often is the Frontier Swe Impl 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 Frontier Swe Impl?

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

    Where is the Frontier Swe Impl leaderboard?

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

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