It’s a major shift for the U.S. AI developer, now worth $300 billion. Open weight models allow developers to fine-tune for ...

A quick glimpse of the ChatGPT subreddit (which is not affiliated with OpenAI) shows scathing reviews of GPT-5. Since the ...

Sam Altman said that OpenAI's new GPT-oss, comprising a 120b and 20b version, is the "best and most usable open model in the ...

OpenAI, on Thursday, launched GPT-5, its most advanced artificial intelligence (AI) model to date, describing it as a ...

OpenAI has officially unveiled its latest artificial intelligence model, ChatGPT-5, which CEO Sam Altman says could transform ...

OpenAI’s new open-weight models are gpt-oss-120b and gpt-oss-20b. The smaller model, gpt-oss-20b, can be run on a consumer ...

After several delays, the launch of ChatGPT-5 appears imminent, with leaks and teasers hinting at a major leap over GPT-4.

Sam Altman, OpenAI’s CEO ... OpenAI is gearing up to be ahead of the AI movement in terms of policy. The company has confirmed that it will soon open its first Washington, DC office with a small ...

Sam Altman wants the U.S. government to pull back on AI regulation, but he's also concerned about an impending "AI fraud ...

OpenAI has officially launched AI chatbot, GPT-5, with CEO Sam Altman touting it as a significant leap forward for artificial ...

Developers can now build, test, and deploy applications powered by OpenAI’s gpt-oss models within the AI development platform ...

In a rollercoaster ride of a weekend for generative AI darling OpenAI, co-founders Sam Altman and Greg Brockman are now at Microsoft and OpenAI is grappling with how to move forward.