OpenAI unveils lightweight tool for ChatGPT users
OpenAI has launched a new “lightweight” version of its deep research tool within ChatGPT, making advanced research capabilities more accessible across its user base. The update, announced Thursday, is now available to ChatGPT Plus, Team, and Pro users, with free-tier users also gaining access starting today. Powered by a scaled-down version of OpenAI’s o4-mini model, […]










