OpenAI reversed the change on Tuesday, allowing the previous model to be accessible by paid users, but the episode ...

In response, OpenAI preserved access to GPT-5 Standard and Thinking models while restoring GPT-4o for ChatGPT Plus customers.

OpenAI is preparing to sell around $6 billion in stock as part of a secondary sale that would value the company at roughly ...

Current and former OpenAI employees plan to sell approximately $6 billion worth of shares to an investor group that includes ...

OpenAI’s latest model GPT-5 is more powerful and accurate than its predecessors, but the company cautions users against ...

OpenAI’s latest language model, GPT-5, may be more powerful and accurate than its predecessors, but the company has warned ...

In a post on X (formerly known as Twitter), the official OpenAI handle announced that GPT-5 has been updated, and its ...

OpenAI boss Sam Altman will receive the Axel Springer Award in recognition of his "contribution to digital transformation and ...

Learn how OpenAI’s Agents SDK empowers developers to create intelligent, adaptable systems for automation and dynamic problem ...

OpenAI is reportedly exploring a major secondary stock sale that could see its current and former employees cashing out ...

Claude-maker Anthropic has told investors that the AI company does not want money coming through special purpose vehicles ...

Even with that vast lead, the report shows, OpenAI is expanding its margin over its much smaller competitors, including even ...