OpenAI and Microsoft are rewriting terms of their multibillion-dollar partnership in a negotiation designed to allow the ...

Once the best of friends, OpenAI and its most important financial backer Microsoft Corp. are now involved in tough ...

and the highly-anticipated launch of its text-to-video model Sora. OpenAI also faced its share of internal drama, including the notable exits of high-level execs like co-founder and longtime chief ...

OpenAI is launching o3 and o4-mini, new AI reasoning models designed to pause and work through questions before responding.

The Beijing-based start-up, dubbed one of the ‘four new AI tigers’ of China, is said to have plans to release ‘high-quality text-to-video tools’ by this year at the earliest.

In 27 months, OpenAI has captured the lion's share of the AI market, and it has managed to one-up itself with every product ...

OpenAI on Monday launched its new AI model GPT-4.1, along with smaller versions GPT-4.1 mini and GPT-4.1 nano, touting major ...

OpenAI has released GPT-4.1, a new family of generative multimodal AI models that outperform GPT-4o, the company said in a livestream on Monday. The release includes three models: GPT-4.1 ...