Terminal-Bench-Science: Evaluating AI agents on scientific research workflows

Terminal-Bench-Science evaluates AI agents on scientific research workflows, with scientists setting the standards. Performance metrics for Terminal-Bench 2.1, Terminal-Bench 3.0, and Terminal-Bench-Science 0.1 show varying resolution rates and costs for models like GPT-5.6 Luna, Kimi K3, and Claude Opus 5. GPT-5.6 Sol and Claude Fable 5 demonstrate different trade-offs between cost and token usage. Development for Terminal-Bench-Science 0.2 is ongoing, with a pull request deadline of October 5, 2026, inviting researchers to contribute new tasks.