Garry Tan fixes 28 bugs in one PR as AI agents handle clean handoffs

garrytan · x · 2026-09-30

Y Combinator president Garry Tan shared that he fixed 28 bugs in his gbrain project in a single "fix wave" PR using Capy, and was struck by how agents now hand off work to each other cleanly with no additional effort on his part — turning bug fixing into a batch process.

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