OpenAI, Google, Perplexity, and xAi offer deep research modes that surf the web for you. I put them to the test with the same ...

New research suggests that ChatGPT and other leading AI models display an alarming bias towards other AIs over humans.

OpenAI said it’s making deep research available to ChatGPT Pro users today, limited to 100 queries per month, with support for Plus and Team users coming next, followed by Enterprise.

US tech giant OpenAI on Monday unveiled a ChatGPT tool called “deep research” ahead of high-level meetings in Tokyo, as China’s DeepSeek chatbot heats up competition in the AI field.

I tried ChatGPT's Deep Research tool, which can complete complex research tasks in minutes. Powered by a version of OpenAI's o3 model, Deep Research acts independently to work through multi-step ...

OpenAI launches ChatGPT Go at ~$4.55/month. It includes GPT-5, expanded messaging, AI image creation, and more.

I’m confused at this point: One of the main selling points of ChatGPT Agent, touted by OpenAI, is that it can place orders ...

OpenAI has launched Deep Research, a new ChatGPT tool that automates multi-step internet research. The agentic AI tool generates "expert-level" reports and is available to Pro users.

The company said deep research is being launched for ChatGPT Pro users today, with up to 100 queries per month for users who pay the $200 monthly subscription fee. It’s also promising to launch ...

Isa Fulford, the research lead for OpenAI’s new ChatGPT agent, needed to order a bunch of cupcakes, so she asked the AI tool to do it for her. “I was very specific about what I wanted, and it was a ...