GPT-4.5 could arrive as soon as next week, as Microsoft gets ready to host OpenAI’s latest models.

AI has launched Grok 3, which Elon Musk calls its "most advanced AI model yet" while claiming it outperforms OpenAI's GPT-4o.

Welcome back to Week in Review. This week we’re looking at OpenAI canceling the release of o3; TikTok returning to U.S. app ...

Wednesday, lawyers for Elon Musk said that he would withdraw his consortium’s eye-popping bid of $94.7 billion for Sam Altman ...

Are reasoning models, like the one OpenAI recently released, the final step to artificial general intelligence? Srinivas ...

OpenAI has announced an updated Model Spec, a living document that addresses bias by setting benchmarks for its models and ...

Elon Musk’s xAI has become one of a dozen or so labs capable of developing state-of-the-art AI models. Now xAI is out with ...

OpenAI CEO Sam Altman has laid out a roadmap for the release of new AI models: GPT-4.5 and GPT-5. He promised a simpler AI ...

ChatGPT developer OpenAI's weekly active users surged past 400 million in February, a company spokesperson told Reuters on ...

ChatGPT-5, and OpenAI’s unified AI model that simplifies AI usage, enhances efficiency, and adapts to your needs.

ChatGPT maker OpenAI just announced important new milestones with 400 million weekly active users and 2 million paying ...