TerminalWorld: Top AI Agents Pass Only 62.5% of Real Terminal Tasks

jiqizhixin · x · 2026-07-03

UCL, Nanjing University, and Tencent jointly introduced TerminalWorld, a benchmark of 1,530 tasks across 18 workflows built by reverse-engineering real terminal recordings. The current optimal agent achieved a pass rate of only 62.5%, and its scores showed extremely low correlation with existing benchmarks, exposing the capability bottlenecks of AI agents in real terminal environments. The paper is available on arXiv, with code and the project page open-sourced.

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