Joanna Stern

Joanna Stern strapped chatbots from Meta, Google, OpenAI and Microsoft to a tripod and took them to the woods to uncover the secrets of AI friendship.

ChatGPT integration, Genmojis and more—the newest Apple Intelligence update gives the iPhone 16 a reason for being.

Authorities say unexplained aircraft over New Jersey is no cause for concern. My neighbors, however, are concerned.

Meta’s Ray-Bans and its prototype Orion hint at the future of smart glasses—sleek, stylish and truly wearable.

Weather forecasts will get smarter, EVs could get pricier, crypto will be for everyday investors and AI will be everywhere.

Here’s the best hands-on advice from Joanna Stern’s Tech Things newsletter this past year.

Anthropic Chief Executive Officer Dario Amodei said that his AI startup is racing to secure the computing power needed to meet demand for its generative AI chatbot Claude. “The surge in demand we’ve seen over the last year, and particularly in the last three months, has overwhelmed our ability to p

OpenAI Chief Product Officer Kevin Weil said Stargate—a new $500 billion AI infrastructure initiative—will provide the massive computing power necessary to train more advanced AI models, lower costs

OpenAI is investigating whether DeepSeek used its work to build its model—an ironic twist for a company that’s built plenty on, well, other people’s work.

Smarts matter, but so do features—here’s how popular bots stack up when performing real-world tasks.