Natural2code

    🏆 Leaderboard

    As of August 20, 2026, Gemini 2.0 Flash is #1 for Natural2code at 92.9%. Ranked by the Natural2code score 7 models in this index have a published Natural2code score. Natural2code leaderboard: rank models by Natural2code next to live API token prices.

    Updated August 20, 2026282 models33 providers
    Gemini 2.0 Flash
    Google · Proprietary
    92.9%$0.50
    Gemini 1.5 Pro
    Google · Proprietary
    85.4%$12.50
    Gemma 3 27BOSS
    Google · Open Source
    84.5%$0.30
    Gemma 3 12BOSS
    Google · Open Source
    80.7%$0.15
    Gemini 1.5 Flash
    Google · Proprietary
    79.8%$0.75
    Gemini 1.5 Flash 8B
    Google · Proprietary
    75.5%$0.37
    Gemma 3 4BOSS
    Google · Open Source
    70.3%$0.06
    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 Natural2code right now?

    As of August 20, 2026, Gemini 2.0 Flash by Google is #1 for Natural2code at 92.9%. Ranked by the Natural2code score This board also tracks Natural2code. Next on the same board: Gemini 1.5 Pro and Gemma 3 27B. This natural2code leaderboard ranks models by Natural2code. 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 natural2code. Ranked by the Natural2code score Input and output are dollars per million tokens.
    RankModelNatural2codeInput /MOutput /M
    1Gemini 2.0 Flash92.9%$0.10$0.40
    2Gemini 1.5 Pro85.4%$2.50$10.00
    3Gemma 3 27B84.5%$0.10$0.20
    4Gemma 3 12B80.7%$0.05$0.10
    5Gemini 1.5 Flash79.8%$0.15$0.60
    6Gemini 1.5 Flash 8B75.5%$0.07$0.30
    7Gemma 3 4B70.3%$0.02$0.04

    Natural2code FAQ

    Who ranks #1 on the Natural2code leaderboard?

    As of August 20, 2026, Gemini 2.0 Flash by Google ranks #1 on Natural2code at 92.9%. API pricing is $0.10/M input and $0.40/M output.

    What are the top models on Natural2code?

    The current Natural2code ranking as of August 20, 2026 is 1. Gemini 2.0 Flash at 92.9%; 2. Gemini 1.5 Pro at 85.4%; 3. Gemma 3 27B at 84.5%.

    Which natural2code model is the cheapest?

    Gemma 3 4B is the cheapest scored model on this natural2code leaderboard at $0.02/M input and $0.04/M output ($0.06 blended). Gemini 2.0 Flash still leads Natural2code at 92.9%.

    Should I always pick the #1 Natural2code model?

    Not automatically. Gemini 2.0 Flash leads Natural2code, but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh Natural2code against input/output price, context window, and related evals.

    How often is the Natural2code 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 Natural2code?

    Natural2code is a public LLM eval (the Natural2code score). This page ranks models that have published a score, next to live API prices.

    Where is the Natural2code leaderboard?

    This page is the Natural2code leaderboard. Models are sorted by Natural2code, 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 Natural2code ranking different from the official board?

    Official eval pages own the methodology. This page keeps the published Natural2code score next to live API $/M so you can pick a production SKU, not only a trophy number.