Overview:  Reinforcement learning in 2025 is more practical than ever, with Python libraries evolving to support real-world simulations, robotics, and deci ...

MiniMax, a Chinese AI startup, is preparing a $600 million IPO backed by Alibaba and Abu Dhabi investors as competition ...

AI tips & tricks from an expert This article is republished with permission from Wonder Tools, a newsletter that helps you ...

If you're already subscribed to ChatGPT Plus, which costs $20, you can request OpenAI to cancel your subscription, and it may ...

OpenAI is in initial discussions to raise at least $10 billion from Amazon.com Inc. and use its chips, a potential win for the online retailer’s effort to broaden its AI industry presence and compete ...

Sam Altman’s OpenAI has reportedly held talks with private investors about raising money at an eye-popping $750 billion valuation – a move that comes amid rumblings that the artificial intelligence ...

The alarm bells are going off at OpenAI. What was once a healthy lead over its competition thanks to its blockbuster AI chatbot ChatGPT has turned into a razor-thin edge, motivating OpenAI CEO Sam ...

OpenAI's "code red" response to Google's Gemini 3 Pro has arrived. On the same day the company announced a Sora licensing pact with Disney, it took the wraps off GPT-5.2. OpenAI is touting the new ...

A new technology release from OpenAI is supposed to top what Google recently produced. It also shows OpenAI is engaged in a new and more difficult competition. By Cade Metz and Mike Isaac Reporting ...

A version of this story appeared in CNN Business’ Nightcap newsletter. To get it in your inbox, sign up for free here. On the surface of it, Disney’s plan to invest $1 billion in OpenAI while ...

What happens when a tech giant sounds the alarm? OpenAI’s recent declaration of a “Code Red” has sent ripples through the artificial intelligence industry, signaling a moment of intense urgency and ...

Disney announced the agreement on Thursday. The Walt Disney Company on Thursday announced plans to invest $1 billion in artificial intelligence company OpenAI, in a deal that will grant the company ...