YC Builds AI Partner with GLM-5.2, 31% Lower Latency than OpenAI

Y Combinator built an 'Office Hour Simulator' AI partner to help founders rehearse startup ideas, choosing GLM-5.2 after testing Gemini and OpenAI models, with 31% lower latency than OpenAI.

2026-09-17 ~ 2026-09-17 · 2 related posts

• YC built AI versions of its partners on GLM-5.2, cutting latency 31% vs OpenAI — ycombinator · 2026-09-17

1 near-duplicate retellings: ycombinator