CoArena
ActiveAI-nativeThe biggest crowdsourced benchmark for Computer-Use
What it does
CoArena is a live arena where anyone can use the world's top computer-use models racing two of them on the same real computer task and judging which one did it better. Every battle becomes something the AI labs can't build themselves, an honest test of their agents on real work, and the data to make them better.
Its site says now · captured 2026-08-23
Coarena by Coasty — the computer-use arena
Post a real browser task and watch two frontier AI agents race it live. Judge the winner blind — every vote moves the computer-use leaderboard.
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