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 the rankings work · Data refreshed daily, snapshot 2026-07-22.