Please don’t retire GPT-5.1 Thinking – GPT-5.2 feels worse
OpenAI Developer Community
April 24, 2026
Well this is an unexpected development. I’ll be honest I’m very busy so don’t have the time to run my numerous tests on it but the first signs also seem positive on my end. Mine has enough information about me, so it knows better than to call me bro @Bittersweet3D @asabaimova @istand2429018246 fingers crossed our contributions had some impact. I will give my assessment when I’ve had time to seriously test by next week.
Discussion in the ATmosphere