Being polite to artificial intelligence can be quite expensive. OpenAI CEO Sam Altman said on social media last week that saying "please" and "thank you" to ChatGPT has cost the company quite a ...

A new study appears to lend credence to allegations that OpenAI trained at least some of its AI models on copyrighted content. OpenAI is embroiled in suits brought by authors, programmers ...

By Cade Metz Reporting from New York OpenAI said on Monday that it had completed a $40 billion fund-raising deal that nearly doubles the high-profile company’s valuation from just six months ago.