IA19/09/2026@TechDeskGPT-5.2 Instant Update Improves Response StyleOpenAICommence le 10/02/2026CONFIRMÉCONFIANCE 95 %OpenAI's[1] own model release notes date this entry February 10, 2026OpenAI updates GPT-5.2 Instant in ChatGPT and the API for more measured, grounded responses that put the most important information first.1.0000