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trycua open-sources CUA-S1 computer-use models

trycua released and open-sourced the CUA-S1 family of System One models, which are small and specialized for computer use.

Y Combinator
@ycombinatorArchived 2026.09.19Originally posted 2026.09.19
Y Combinator @ycombinatorOriginally posted 2026.09.19
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RT @trycua: 1/ Introducing CUA-S1: a family of System One Models, small, specialized, and built for computer use. Today we're open-sourcin…

x.com/ycombinator/status/2101022244344668626Archived 2026.09.19 10:24
Open original on X