CUA-S1-FORMS specialist

CUA-S1-FORMS applies the System One pattern to forms: a 706,048-parameter, 2.8 MB MIT model chooses FILL/CHECK/CLICK/SKIP in one forward pass instead of making an LLM reason through the form.

Category: routing
Primitives: choice, noul
Source type: x
Open source: yes

Date: 2026-09-19

Citations

• https://x.com/Shasko/status/2101310346107457929
• https://github.com/trycua/cua