If you’re using ChatGPT for free and want to try its Deep Research capability without paying, you are in luck. Here's what it ...

OpenAI is introducing a new version of its ChatGPT deep research tool that it says is cheaper to operate. The “lightweight” ...

Lightweight o4-mini activates after users hit usage limits, offering shorter but thorough answers with 45.6% accuracy ...

The tool built for creating in-depth reports in minutes is now available on all versions of ChatGPT, albeit in a new ...

OpenAI is expanding the availability of ChatGPT's Deep Research tool by introducing a lightweight version everyone can use.

Though not as powerful as the full Deep Research, the new lighter version is available to all ChatGPT users, and it'll ...

Once the regular limit is hit, the queries are automatically switched to the lightweight version. Users on the Plus and Team ...

OpenAI expands deep research tool access with new lightweight version. How to use deep research in ChatGPT and what to expect ...

Creating a new kind of deep research tool is an attempt from OpenAI to reduce the heavy usage of existing deep research modes ...

OpenAI launches a lightweight Deep Research feature for free users, offering powerful AI research with monthly limits. Find out what you're missing.

ChatGPT Deep Research is now free for all users, however, it's powered by the smaller o4-mini model and limited to 5 tasks ...

The lightweight version of deep research is powered by a version of OpenAI o4-mini and is nearly as intelligent as the deep ...