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Terminal-Bench 2.0

An agentic benchmark measuring whether an AI model can complete real command-line / terminal software tasks end-to-end (version 2.0, the 89-task set), scored by task success rate. Distinct from the newer Terminal-Bench 2.1 (a different task set); most 2026 model cards self-report this 2.0 version.

Agentstask successHigher is better
ScoresAboutRun this benchmark

What is Terminal-Bench 2.0?

An agentic benchmark measuring whether an AI model can complete real command-line / terminal software tasks end-to-end (version 2.0, the 89-task set), scored by task success rate. Distinct from the newer Terminal-Bench 2.1 (a different task set); most 2026 model cards self-report this 2.0 version. evals.report tracks reported Terminal-Bench 2.0 scores with the model, source, status, date, and run caveats attached — official leaderboard scores, vendor-reported launches, and clearly labeled community runs.

Top reported Terminal-Bench 2.0 score: Claude Fable 5 — 84.3% (task success).

ModelLabScore↓Source modelStatusDate
Claude Fable 5Anthropic84.3%Claude Fable 5VerifiedJun 9, 2026Details
Claude Mythos PreviewAnthropic82.0%—UnverifiedApr 7, 2026Details
GPT-5.3-CodexOpenAI77.3%—VerifiedFeb 5, 2026Details
GPT-5.4OpenAI75.1%—VerifiedMar 5, 2026Details
Qwen3.7 Max PreviewAlibaba / Qwen69.7%—UnverifiedMay 14, 2026Details
MiMo-V2.5-ProOpenXiaomi68.4%—VerifiedApr 22, 2026Details
DeepSeek V4 ProOpenDeepSeek67.9%—VerifiedApr 24, 2026Details
Kimi K2.6OpenMoonshot AI66.7%—VerifiedApr 20, 2026Details
Claude Opus 4.6Anthropic65.4%—VerifiedFeb 5, 2026Details
GLM-5.1OpenZ.ai63.5%—VerifiedApr 7, 2026Details
Claude Sonnet 4.6Anthropic59.1%—VerifiedFeb 17, 2026Details
MiniMax M2.7OpenMiniMax57.0%—VerifiedMar 18, 2026Details
DeepSeek V4 FlashOpenDeepSeek56.9%—VerifiedApr 24, 2026Details
Doubao Seed 2.0 ProByteDance55.8%—VerifiedFeb 14, 2026Details
Qwen3.5-397B-A17BOpenAlibaba / Qwen52.5%—VerifiedFeb 16, 2026Details
MAI-Thinking-1Microsoft AI46.0%—VerifiedJun 2, 2026Details
GLM-4.7OpenZ.ai41.0%—VerifiedDec 22, 2025Details
DeepSeek V3.2OpenDeepSeek39.6%—OfficialDec 1, 2025Details
Kimi K2 ThinkingOpenMoonshot AI35.7%—OfficialNov 6, 2025Details

Each row reports the model’s task success on Terminal-Bench 2.0. Click a row for the full run context.