The lightweight version of Deep Research will be as in-depth as the standard version, but produce shorter answers.

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 ...

One of the best ChatGPT tools is Deep Research, but so far, it has required a subscription. OpenAI now offers a lighter ...

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 ...

OpenAI delivered advanced ChatGPT reasoning models this month that are more capable than o1, but they also hallucinate more.

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

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

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

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