Legacy Deep Research model
Overview
The legacy Deep Research model refers to the original implementation of deep research capabilities in AI systems, particularly in ChatGPT Deep Research.
Key Features
- Basic research functionality
- Limited source control
- No third-party application integration
Comparison with New Models
- Lacks granular control over research sources
- No direct integration with third-party applications
- Less powerful than updated versions
Related Updates
- 2026-04-14: New ChatGPT Deep Research update provides granular control over research sources and integrates directly with third-party applications, making it significantly more powerful than the legacy Deep Research model.
Backlinks
- 2026 04 14 Chat Deep Research update Channel Rob the AI Guy