If you do decide to try out deep research, you may find some comfort in knowing that OpenAI says its hallucination rate is much lower than that of other ChatGPT models.

Summary: OpenAI’s Deep Research feature is currently available exclusively to ChatGPT Plus, Pro, and Enterprise subscribers. However, the company will soon make it available to all ChatGPT users ...

OpenAI wants ChatGPT to know more about you, including your emails, calendar events in Google Calendar and even your Google ...

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.

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 ...

Starting this week, ChatGPT Plus, Team, Enterprise, and Edu subscribers will receive 10 deep research queries per month. Pro users, who previously had a 100-query limit, now have access to 120 ...

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

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.

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.

To use the tool, a ChatGPT user selects “deep research” in the message composer and then enters a detailed query. OpenAI says the user can add context by attaching spreadsheets or documents.

Deep Research is currently available to Pro subscribers at $200 per month, with a limit of 100 queries. OpenAI plans to extend access to Plus, Team, and Enterprise tiers, alongside enhanced rate ...