OpenAI launches GPT-5.1 Instant and Thinking, upgrades to its troubled GPT-5 flagship and adds more personalization features ...

Microsoft is making OpenAI’s new free and open GPT model, gpt-oss-20b, available to Windows 11 users via Windows AI Foundry, the tech giant’s platform that lets users tap AI features, APIs, and ...

OpenAI's ChatGPT-5 could drop in the coming days, and it could be one of the best models from the Microsoft-backed startup. As The Verge's Tom Warren first reported, GPT-5 is being prepared for an ...

A new version of ChatGPT has arrived that OpenAI CEO Sam Altman promises will have Ph.D-level smarts. OpenAI on Thursday announced the release of GPT‑5, which it calls its "smartest, fastest and most ...

OpenAI has begun rolling out GPT-5, the latest iteration of its flagship language model, to all ChatGPT users. The company’s CEO Sam Altman called GPT-5 “a significant step along the path to AGI” ...

OpenAI astounded the tech industry for the second time this week by launching its newest flagship model, GPT-5, just days after releasing two new freely available models under an open source license.