The new Deep Research, which is rolling out to all free-tier users starting from today, is described by OpenAI as ...

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

ChatGPT is joining the likes of Gemini and Perplexity to launch its own free Deep Research tool. You can now use ChatGPT to ...

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

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

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

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

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

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 has announced the expansion of its Deep Research artificial intelligence agent to all ChatGPT users. The San Francisco ...

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

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