TL;DR: CoArena is a Y Combinator Summer 2026 startup The biggest crowdsourced benchmark for Computer-Use, currently active with a team of 2.
The biggest crowdsourced benchmark for Computer-Use
Last verified:
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.
Built by LemStudio
Yes. CoArena was funded by Y Combinator in the Summer 2026 batch. The biggest crowdsourced benchmark for Computer-Use
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 was part of Y Combinator's Summer 2026 batch.
CoArena has a team of 2 people according to Y Combinator's directory.
CoArena is currently listed as Active with a team of 2 in Y Combinator's directory.
Loading interactive view…