AnotherWrapper
    $249
    LLMImageVideoSpeechTranscription

    Humanity's Last Exam (With Tools)

    🏆 Leaderboard

    As of August 20, 2026, Claude Mythos 5 is #1 for Humanity's Last Exam (With Tools) at 64.5%. Ranked by the Humanity's Last Exam (With Tools) score 5 models in this index have a published Humanity's Last Exam (With Tools) score. Methodology: Humanity's Last Exam (https://agi.safe.ai/). Humanity's Last Exam (With Tools) leaderboard with live API prices. HLE (With Tools) — Humanity's Last Exam with code execution and tool access. Official methodology: Humanity's Last Exam (https://agi.safe.ai/).

    Updated August 20, 2026282 models33 providers
    Claude Mythos 5
    Anthropic · Proprietary
    		64.5%$60.00
    GPT-5.4 mini
    OpenAI · Proprietary
    		41.5%$5.25
    GPT-5.4 nano
    OpenAI · Proprietary
    		37.7%$1.45
    GPT-5.4
    OpenAI · Proprietary
    		27.4%$17.50
    GPT-5.3 Codex
    OpenAI · Proprietary
    		24.4%$15.75
    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 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
    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 Humanity's Last Exam (With Tools) right now?

    As of August 20, 2026, Claude Mythos 5 by Anthropic is #1 for Humanity's Last Exam (With Tools) at 64.5%. Ranked by the Humanity's Last Exam (With Tools) score This board also tracks Humanity's Last Exam (With Tools). Next on the same board: GPT-5.4 mini and GPT-5.4 nano. This humanity's last exam (with tools) leaderboard ranks models by Humanity's Last Exam (With Tools). Scores come from public evals. Prices are the live API rates in the table above.

    Sources: Humanity's Last Exam (https://agi.safe.ai/); 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 5 for humanity's last exam (with tools). Ranked by the Humanity's Last Exam (With Tools) score Input and output are dollars per million tokens.
    RankModelHumanity's Last Exam (With Tools)Input /MOutput /M
    1Claude Mythos 564.5%$10.00$50.00
    2GPT-5.4 mini41.5%$0.75$4.50
    3GPT-5.4 nano37.7%$0.20$1.25
    4GPT-5.427.4%$2.50$15.00
    5GPT-5.3 Codex24.4%$1.75$14.00

    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)Terminal-Bench 2.0Terminal-BenchTerminal-Bench 2.1Terminal-Bench 2Terminal-Bench 3.0ARC-AGI-1 VerifiedChatbot Arena

    Humanity's Last Exam (With Tools) FAQ

    Who ranks #1 on the Humanity's Last Exam (With Tools) leaderboard?

    As of August 20, 2026, Claude Mythos 5 by Anthropic ranks #1 on Humanity's Last Exam (With Tools) at 64.5%. API pricing is $10.00/M input and $50.00/M output.

    What are the top models on Humanity's Last Exam (With Tools)?

    The current Humanity's Last Exam (With Tools) ranking as of August 20, 2026 is 1. Claude Mythos 5 at 64.5%; 2. GPT-5.4 mini at 41.5%; 3. GPT-5.4 nano at 37.7%.

    Which humanity's last exam (with tools) model is the cheapest?

    GPT-5.4 nano is the cheapest scored model on this humanity's last exam (with tools) leaderboard at $0.20/M input and $1.25/M output ($1.45 blended). Claude Mythos 5 still leads Humanity's Last Exam (With Tools) at 64.5%.

    Should I always pick the #1 Humanity's Last Exam (With Tools) model?

    Not automatically. Claude Mythos 5 leads Humanity's Last Exam (With Tools), but a cheaper scored model can be the better production choice if the quality gap is small. Use the table to weigh Humanity's Last Exam (With Tools) against input/output price, context window, and related evals.

    How often is the Humanity's Last Exam (With Tools) 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 Humanity's Last Exam (With Tools)?

    HLE (With Tools) — Humanity's Last Exam with code execution and tool access. This page ranks models that have published a Humanity's Last Exam (With Tools) score, with live API token prices on the same row. Official methodology: Humanity's Last Exam (https://agi.safe.ai/).

    Where is the Humanity's Last Exam (With Tools) leaderboard?

    This page is the Humanity's Last Exam (With Tools) leaderboard. Models are sorted by Humanity's Last Exam (With Tools), 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 Humanity's Last Exam (With Tools) ranking different from the official board?

    The official Humanity's Last Exam page owns the methodology. This page keeps the published Humanity's Last Exam (With Tools) score next to live API $/M so you can pick a production SKU, not only a trophy number. Source: https://agi.safe.ai/