Cua Open-Sources Form-Filling Agent Model CUA-S1-FORMS

Cua has open-sourced CUA-S1-FORMS, the first in its small, specialized System One computer-use model family. The tiny 706K-parameter model scores 99.7% on form-filling benchmarks, outperforming hosted Jev.

2026-09-19 ~ 2026-09-19 · 2 related posts

• trycua open-sources CUA-S1-FORMS, first in a family of small computer-use 'System One' models — ycombinator · 2026-09-19
• Cua open-sources 2.8MB form-filling model scoring 99.7%, beating hosted Jev's 83.6% — alexcovo_eth · 2026-09-19