- OpenAI walks a tricky tightrope with GPT-5.1’s eight new personalities Ars Technica
- Available now: GPT-5.1 in Microsoft Copilot Studio Microsoft
- OpenAI rolls out new ChatGPT personalities and speed updates Axios
- OpenAI reboots ChatGPT experience with GPT-5.1 after mixed reviews of GPT-5 VentureBeat
- OpenAI says the brand-new GPT-5.1 is ‘warmer’ and has more ‘personality’ options The Verge