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An internal Meta policy document reveals the social-media giant’s rules for chatbots, which have permitted provocative behavior on topics including sex and race.

GPT-5 improves on previous versions of ChatGPT in several ways, OpenAI said, including in its ability to quickly code software from simple prompts.

At the frontiers of knowledge, researchers are discovering that A.I. doesn’t just take prompts—it gives them, too, sparking new forms of creativity and collaboration.

Some ChatGPT users were so attached to the chatbot's "yes man" style that they asked OpenAI to bring it back, Sam Altman has said.

Over 21 days of talking with ChatGPT, an otherwise perfectly sane man became convinced that he was a real-life superhero. We analyzed the conversation.