OpenAI Deep Research Update
OpenAI upgraded ChatGPT’s Deep Research feature with a new backend model, GPT-5.2, and expanded workflow controls. Users can prioritize certain domains while retaining full-web access. Deep Research can now also connect to more apps inside ChatGPT. OpenAI added real-time progress tracking, making it possible to interrupt a research run, add follow-up questions, or introduce new sources mid-process. Reports can now be viewed in a fullscreen format for easier reading and navigation.





