Anthropic has cut off one of its biggest competitors, revoking OpenAI’s access to its Claude family of AI models.

OpenAI lost access to the Claude API this week after Anthropic claimed the company was violating its terms of service.

OpenAI is ending the option to have Google and other search engines index user chats with ChatGPT and make the content of ...

OpenAI just scored another $8.3 billion thanks to new investors, including a $2.8 billion check from Marc Stad’s Dragoneer ...

Leah Belsky, the vice president of education at OpenAI, said ChatGPT is a tool that needs to be used correctly in schools.

The oversubscribed round came months ahead of schedule, and is part of OpenAI's strategy to raise $40 billion.

OpenAI chairman Bret Taylor said that the computer science degree's greatest value is teaching "systems thinking" in the age ...

Anthropic has terminated OpenAI's API access to its Claude AI models, alleging violations of terms of service. OpenAI ...

The venture capital round values the ChatGPT maker at $300 billion, and underscores the fierceness of the A.I. money race.

Following a Fast Company report that found sensitive conversations appearing in search results, OpenAI removed a ...

OpenAI has removed a feature that made shared ChatGPT conversations appear in search results. The "short-lived experiment" ...

Microsoft Corp. is in advanced talks to land a deal that could give it ongoing access to critical OpenAI technology, an ...