Visa is hoping to hand your credit card to an artificial intelligence “agent” that can find and buy clothes, groceries, ...

OpenAI rolled back a software update to ChatGPT that produced excessively fawning responses for some users, the latest hiccup for a start-up embroiled in a heated AI contest. The chatbot’s most recent ...

I n the last few years, multiple big tech companies and startups have launched their own chatbots powered by AI models.