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

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

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

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

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

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

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

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

OpenAI announced that Deep Research based on ChatGPT o4-mini will be available to all Free users, while everyone else will get higher limits.

ChatGPT's new, lightweight Deep Research tool is free for all. Users on free account can only access it five times a month.

OpenAI is rolling out a 'lightweight' version of its ChatGPT deep research tool, powered by the company's recently launched o4-mini AI model.

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 ...