Tech giant OpenAI has unveiled a pay-for-access tool called ‘deep research’, which synthesizes information from dozens or hundreds of websites into a cited report several pages long. The tool follows a similar one from Google released in December and acts as a personal assistant, doing the equivalent of hours of work in tens of minutes.

Hugging Face researchers released an open source AI research agent called "Open Deep Research," created by an in-house team as a challenge 24 hours after the launch of OpenAI's Deep Research feature,

OpenAI announced this week its AI research assistant, which it calls “ deep research .” Powered by OpenAI’s o3-mini model (which was trained to use trial and error to find answers to complex questions), deep research is one of OpenAI’s first attempts at a real “agent” that’s capable of following instructions and working on its own.