What is the current top score on Terminal-Bench (Hard)?

The top reported score is 62.9% by Claude Fable 5 (batch), across 311 models reporting (63 from frontier labs).

Terminal-Bench (Hard)

Frontier

Hard subset of Terminal-Bench - long-horizon shell + filesystem tasks.

Cite

Notes

Only stored in your browser.

Attribution

Top score 62.9% by Claude Fable 5 (batch) - 311 models reporting (63 frontier)

311

311

Terminal-Bench (Hard)Bar chart with 21 bars. Highest value: Claude Fable 5 (batch) at 62.9.

21 models

What is Terminal-Bench (Hard)?: Hard subset of Terminal-Bench - long-horizon shell + filesystem tasks.
What is the current top score on Terminal-Bench (Hard)?: The top reported score is 62.9% by Claude Fable 5 (batch), across 311 models reporting (63 from frontier labs).