February 2026
Upgrade to ChatGPT Deep Research (Source)
- Now powered by a newer model.
- Produces longer, more structured reports.
- Provides a planning phase with bullet points before the research runs.
- Allows users to specify particular sites or sources to include, rather than relying on the system’s automatic selection.
- Can incorporate data from connected apps such as Google Drive. ❓Is this update available on all plans?