GitHub has accidentally announced OpenAI’s new range of GPT-5 models. A now-deleted GitHub blog post reveals that GPT-5, ...

Leaks ahead of the GPT-5 launch reveals OpenAI's new strategy: a family of specialized AI models designed to segment the ...

Details about OpenAI's upcoming model GPT-5 have leaked, revealing better abilities to reason and improved agentic browsing.

It will be officially introduced later today. Last month, OpenAI CEO Sam Altman said "we are releasing GPT-5 soon," and on ...

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

ChatGPT maker OpenAI is in early-stage discussions about a stock sale that would allow employees to cash out and could value ...

OpenAI on Tuesday released two new artificial intelligence (AI) models that can be downloaded for free and altered by users, ...

Developers can now build "hybrid AI" applications by mixing open-weight models from OpenAI with proprietary models on Azure.

OpenAI is reportedly in talks for a share sale that could raise its valuation to $500bn, overtaking Elon Musk’s SpaceX and ...

Gpt-oss-120b can reportedly run on an 80 GB GPU, and OpenAI reports it offers similar performance to its o4-mini model. This ...

OpenAI led the funding round for an AI agent that could change your relationship with Microsoft Excel spreadsheets.

OpenAI is in early talks about a potential sale of stock for current and former employees at a valuation of about US$500bil, ...