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Terminal-Bench 2.1 (Best Reported Harness): leaderboard

Provider-reported Terminal-Bench 2.1 comparison using each model's best reported agent harness rather than a single shared harness.

Source: z.ai.

Interactive version: theaggregate.ai/benchmark?slug=terminal-bench-2-1-best-reported-harness · How It Works · Data refreshed daily, snapshot 2026-09-05.

Built by Mikhail Doroshenko — AI researcher, co-author of Humanity’s Last Exam. Independent project; no affiliation with any AI lab.
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