I just tried ChatGPT deep research to dive into my family history — here’s what happened
Here's what happened when I asked ChatGPT deep research to explore my ancestry and how to try it for yourself.
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Perplexity AI's Deep Research Tool Is Almost as Good as OpenAI's, and It's Free
Perplexity AI is now offering Deep Research for free. The feature takes extra time to go over multiple sources online and use ...
OpenAI announces GPT-4.5, warns it’s not a frontier AI model
OpenAI is launching GPT-4.5 today, its newest and largest model. GPT-4.5 will be available as a research preview, and OpenAI ...
ChatGPT Plus just got a huge deep research upgrade — here's how to try it now
OpenAI announced today (February 25) that the deep research feature will now be accessible to all ChatGPT Plus users. This ...
OpenAI drops Deep Research access to Plus users, heating up AI agent wars with DeepSeek and Claude
Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More OpenAI announced today that it is rolling out its powerful Deep Research ...