By Krystal Hu and Shivani Tanna (Reuters) -ChatGPT maker OpenAI is in early-stage discussions about a stock sale that would ...

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

In a major shift, the company is “open sourcing” two A.I. systems, freely sharing the technology with outside researchers and ...

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

This could prove to be a milestone for OpenAI as its rediscovers its original vision, with first open-weight models since GPT ...

The company unveiled two new open-weight language models, gpt-oss-120b and gpt-oss-20b, marking its first public release of ...

ChatGPT maker OpenAI is reportedly exploring a secondary stock sale that could value the artificial intelligence company at ...

The US General Services Administration approves OpenAI's ChatGPT, Google's Gemini, and Anthropic's Claude for federal use, ...

GPT-5 was originally expected to happen in the early part of the year, but Altman said in April that it would be delayed a ...

ChatGPT maker OpenAI has launched two new "open" artificial intelligence (AI) models that can be customised and run locally ...

It’s the first such models it’s launched in over five years, as pressure in the US grows to respond to China’s dominance in ...

The companies will see their AI tools offered via a new federal contracting platform, the Multiple Award Schedule (MAS), ...