OpenAI says it won't bring the model powering its deep research tool to its API while the lab reconsiders how it tests for ...

OpenAI announced on Tuesday that it's rolling out deep research, its web browsing agent that creates thorough research ...

OpenAI announced today that deep research will now be accessible to ChatGPT Plus users. Previously exclusive to Pro ...

OpenAI continues to add more tools to its platform for users, including deep research. Here's what is and how you can use it ...

When OpenAI announced Deep Research at start of February, the company promised to bring the tool to Plus users "in about a month," and now it's doing exactly that. Starting today, the feature, which ...

Powering Deep Research is a version of the OpenAI o3 model optimized for web browsing and data analysis. By leveraging o3's advanced reasoning capabilities, it can search and interpret massive amounts ...

Perplexity also has a Deep Research tool now, and it's powered by a version of DeepSeek R1.

Need an expert on a hot topic today? Perplexity promises its Perplexity Deep Research can deliver the information you need.

That means subscribers to OpenAI’s $20 per month tier can try it instead of having to cough up for the $200 per month Pro tier. The feature is rolling out to Team, Edu, and Enterprise users, too, ...

Deep Research is currently accessible to all users. Those with free accounts are allotted up to five queries per day, while ...

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That's certainly what Perplexity is aiming for with its new Deep Research feature, which is available on all its tiers, both free and paid-for. Despite the name, it's worth noting that the Deep ...