CoArena

The biggest crowdsourced benchmark for Computer-Use

CoArena is a company in b2b based in San Francisco, CA, USA.

Profile

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.

CoArena is positioned in b2b, a segment that rewards a clear, focused offering.

Its base of operations is San Francisco, CA, USA.

Directory data places it at the Summer 2026 stage.

The company reports a headcount in the 2 range.

Website: coarena.ai