Cua AI releases Cua-Bench-S1 benchmark and Cua-S1-Nano/4B computer-use models
ycombinator · x · 2026-09-22
Cua AI introduced Cua-Bench-S1, a benchmark for evaluating decision models built for computer use, including its new model Jev.
Alongside it, the team released the first generation of Cua-S1 models with two checkpoints:
- Cua-S1-Nano-0.1
- Cua-S1-4B-0.1
Weights are up on Hugging Face with an open-source repo, ready for developers building computer-use agents.
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