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Terminal-Bench 2.0

Data as of 2026-10-14 / manually checked

4 models · 7 benchmarks · zero composite scores

pretty greatpretty okaynot yetTap a verdict for the number and source.

Completes difficult tasks using a terminal.

Why it matters

Tests the work between writing code and getting it to run.

How to read it

Percentage of tasks resolved. Agent harness matters. Higher is better.

Run by Stanford / Laude Institute. Last checked 2026-10-14.

Visit the benchmark source ↗
Anthropic

Claude Opus 4.6

Pretty great at coding, terminal work.

Terminal-Bench 2.0
pretty great
65.4%

Vendor-reported. Terminus-2 harness, adaptive thinking at maximum effort, 1 million tokens per task; 1× guaranteed / 3× ceiling resources, five attempts per task.

Source ↗Observed 2026-10-14

The top score means the top sourced score in this snapshot. Different harnesses, budgets and samples can change results. A blank cell is a blank cell.