Rival Anthropic’s annualized revenue, meanwhile, topped $65 billion— up more than sevenfold from the end of last year.

OpenAI signed onto the world’s largest data center project in southeastern Ohio this week, promising $120 million in ...

But OpenAI also reportedly claimed to its investors that growth accelerated after the GPT-5.6 family of models launched ...

"We always said we would take action if we felt that model capabilities were outstripping the pace of safety and alignment," ...

The ChatGPT-maker’s revenue disappointed some investors, although the company told them its growth accelerated in the third ...

OpenAI says that two developments over the past several weeks have underscored the growing risks associated with increasingly ...

The new safeguards include more detailed monitoring of models during the development process, as well as greater emphasis on ...

Anthropic posted $11.6 billion in second-quarter revenue and a small operating profit while OpenAI's losses widened to $12.3 ...

OpenAI is announcing security updates following the July news that its AI broke out of a sandboxed environment and ...

CNBC's Kate Rooney joins 'Squawk on the Street' to discuss a new report looking into OpenAI's second-quarter sales.

In today's edition: OpenAI presses pause; China's robot dogs; Apple's EU sacrifices, teen AI, TikTok money, Meta, China's ...