The new Deep Research feature on Google's Gemini 2.5 Pro allows users to generate comprehensive reports based on queries. Users have begun testing the functionality, comparing it with ChatGPT. One user highlighted that while ChatGPT's responses felt more refined, Gemini demonstrated impressive capabilities by delivering a detailed research report—complete with 120 sources—on a specific question related to the city of Azusa. However, some found the generated content to be verbose and less concise, indicating a need for refinement in how information is presented.