@dexhorthy i last talked about our thumbnail ab testing here https://x.com/swyx/status/2089798658225266806 a few more selections from nontri…

@dexhorthy i last talked about our thumbnail ab testing here https://x.com/swyx/status/2089798658225266806 a few more selections from nontrivial sample size videos where you can see a clear gradient and infer lessons we've been doing a lot of a/b testing of @aiDotEngineer youtube thumbnails. i always hated that it is such an opaque process. open sourcing/crowdsourcing our learnings today! https://ai-engineer-thumbnail-lab.swyx.chatgpt.site/#insights doing this in hopes that people can share t…

Source: Swyx (X) | 2026-10-17