OpenAI · agent or tool
Deep research launched in ChatGPT
ChatGPT can now spend many minutes searching the web and write up a detailed research report.
In detail
OpenAI launched deep research in ChatGPT, an agentic capability that does multi-step research on the internet and produces a report. It was powered by a version of the then-upcoming o3 model.
Sources
- Introducing deep research · OpenAI · Primary source
Last checked 11 November 2026.