I Tried GPT-5.1 vs GPT-5—Here’s the Better One
When GPT-5.1 replaced GPT-5 as ChatGPT’s default model, many users were understandably cautious. The debut of GPT-5 sparked frustration—from sudden personality shifts to inconsistent instruction-following—so it wasn’t unreasonable for people to brace for another round of turbulence. But the reaction this time has been noticeably calmer. And after spending significant time testing GPT-5.1, it’s easy … Read more