AnotherWrapper
    $249
    LLMImageVideoSpeechTranscription

    Capture The Flag Challenges

    🏆 Leaderboard

    As of August 20, 2026, GPT-5.6 Sol is #1 for Capture The Flag Challenges at 96.7%. Ranked by the Capture The Flag Challenges score 3 models in this index have a published Capture The Flag Challenges score. Capture The Flag Challenges leaderboard: rank models by Capture The Flag Challenges next to live API token prices.

    Updated August 20, 2026282 models33 providers
    GPT-5.6 Sol
    OpenAI · Proprietary
    		96.7%$35.00
    GPT-5.6 Terra
    OpenAI · Proprietary
    		91.8%$14.00
    GPT-5.6 Luna
    OpenAI · Proprietary
    		85.2%$1.40
    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
    Showing 1–50 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.

    Get the stack — $249Have us build it 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.

    OpenAI51Anthropic22Google25Cursor2xAI15DeepSeek16MiniMax6Qwen38AI21 Labs2Amazon5Baidu1ByteDance2Cohere3IBM1Inception1inclusionAI1LG AI Research1Meituan4Meta12Microsoft5Mistral23Moonshot AI9Nous Research1NVIDIA5Poolside2Sakana AI1StepFun1Tencent1Thinking Machines1Unisound1Upstage1Xiaomi3Z AI20

    Baidu

    1 models
    ERNIE 4.5

    Inception

    1 models
    Mercury 2

    inclusionAI

    1 models
    Ling-3.0-flash

    LG AI Research

    1 models
    K-EXAONE-236B-A23B

    Nous Research

    1 models
    Hermes 3 70B

    Sakana AI

    1 models
    Sakana Namazu

    StepFun

    1 models
    Step-3.5-Flash

    Tencent

    1 models
    Hy3

    Thinking Machines

    1 models
    Inkling-Small

    Unisound

    1 models
    U2

    Upstage

    1 models
    Solar Pro 4

    Which model leads Capture The Flag Challenges right now?

    As of August 20, 2026, GPT-5.6 Sol by OpenAI is #1 for Capture The Flag Challenges at 96.7%. Ranked by the Capture The Flag Challenges score This board also tracks Capture The Flag Challenges. Next on the same board: GPT-5.6 Terra and GPT-5.6 Luna. This capture the flag challenges leaderboard ranks models by Capture The Flag Challenges. 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 3 for capture the flag challenges. Ranked by the Capture The Flag Challenges score Input and output are dollars per million tokens.
    RankModelCapture The Flag ChallengesInput /MOutput /M
    1GPT-5.6 Sol96.7%$5.00$30.00
    2GPT-5.6 Terra91.8%$2.00$12.00
    3GPT-5.6 Luna85.2%$0.20$1.20

    Related LLM leaderboards

    LLM LeaderboardCodingMathAgenticReasoningWritingScienceFinanceLong ContextVisionOpen Source

    Individual benchmark pages

    Rank one eval at a time. All LLM benchmarks.

    HLESWE BenchHumanity's Last Exam (No Tools)Humanity's Last Exam (With Tools)Terminal-Bench 2.0Terminal-BenchTerminal-Bench 2.1Terminal-Bench 2Terminal-Bench 3.0ARC-AGI-1 Verified

    Capture The Flag Challenges FAQ

    Who ranks #1 on the Capture The Flag Challenges leaderboard?

    As of August 20, 2026, GPT-5.6 Sol by OpenAI ranks #1 on Capture The Flag Challenges at 96.7%. API pricing is $5.00/M input and $30.00/M output.

    What are the top models on Capture The Flag Challenges?

    The current Capture The Flag Challenges ranking as of August 20, 2026 is 1. GPT-5.6 Sol at 96.7%; 2. GPT-5.6 Terra at 91.8%; 3. GPT-5.6 Luna at 85.2%.

    Which capture the flag challenges model is the cheapest?

    GPT-5.6 Luna is the cheapest scored model on this capture the flag challenges leaderboard at $0.20/M input and $1.20/M output ($1.40 blended). GPT-5.6 Sol still leads Capture The Flag Challenges at 96.7%.

    Should I always pick the #1 Capture The Flag Challenges model?

    Not automatically. GPT-5.6 Sol leads Capture The Flag Challenges, but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh Capture The Flag Challenges against input/output price, context window, and related evals.

    How often is the Capture The Flag Challenges 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 Capture The Flag Challenges?

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

    Where is the Capture The Flag Challenges leaderboard?

    This page is the Capture The Flag Challenges leaderboard. Models are sorted by Capture The Flag Challenges, 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 Capture The Flag Challenges ranking different from the official board?

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