The rollout of GPT-5.2 in ChatGPT Deep research marks a significant upgrade to how complex research tasks are handled inside ChatGPT.

OpenAI confirmed that Deep research — its agentic, multi-step internet research capability introduced last year — is now powered by GPT-5.2. The update enhances how users manage research workflows, refine queries, and generate structured outputs without leaving the chat interface.

More Control Over Research Workflows

With GPT-5.2 in ChatGPT Deep research, users gain expanded customization over both the research process and the final presentation of results.

The updated system allows users to:

• Connect supported apps within ChatGPT
• Search specific websites
• Restrict research to selected domains
• Define time ranges for results
• Apply filters and comparison parameters
• Track research progress in real time

Users can also interrupt an active research session to add follow-up prompts or introduce new sources, offering greater flexibility during long or evolving investigations.

Structured Outputs and Visual Reporting

One of the most notable improvements with GPT-5.2 in ChatGPT Deep research is the ability to generate structured and visual outputs directly within chat.

Users can now:

• Produce formatted reports and tables
• Include charts and visual data summaries
• View results in full-screen report mode

These features allow research findings to move beyond simple text responses and into organized, presentation-ready formats.

Built-In Transparency and Documentation

The system’s structured reporting includes integrated analysis and documentation, keeping research transparent and reviewable.

Reports may contain:

• Key findings and summarized insights
• Visual comparisons and trend charts
• Methodology explanations outlining how data was compiled
• Contextual commentary
• Source citations for verification

Because GPT-5.2 in ChatGPT Deep research keeps everything embedded within the chat workflow, users can review, refine, and export reports without switching platforms.

Rolling Out Now

OpenAI confirmed that the GPT-5.2-powered Deep research update is rolling out starting today. The upgrade expands how ChatGPT handles complex, multi-step research tasks while giving users deeper visibility into how results are gathered and presented.