OpenAI Deep Research goes deep on whatever topic you want, sometimes taking hours to compile a detailed report.

OpenAI is also making its web search, file search and computer use tools available directly through the responses API.

OpenAI's Deep Research isn't something I thought I would use often, but I ended up using up my 10 queries in a matter of days ...

After OpenAI Deep Research read 42 sources and thought for 6 minutes, it produced a well-laid-out report, covering 13 pages ...

OpenAI expands deep research to more ChatGPT users, boosting query limits and adding features like citations, image embeds, and document processing.

ChatGPT is great, but Deep Research is next-level for SEO. Discover how it delivers real-time insights, citations, and competitive advantages.

OpenAI’s new Responses API comes with web search, the ability to look through files, and computer use out of the box.

At some point in the near future, users on the free tier will gain “unlimited” access to a new model that includes o3 built-in, though Altman says that paid users will get a higher level of ...

The tools are part of OpenAI’s new Responses API, which lets businesses develop custom AI agents that can perform web searches, scan through company files, and navigate websites, much like OpenAI’s ...

PT: Hours after GPT-4.5's release, OpenAI removed a line from the AI model's white paper that said "GPT-4.5 is not a frontier ...