CAMBRIDGE, Mass. — Everything ever said on the internet was just the start of teaching artificial intelligence about humanity. Tech companies are now tapping into an older repository of knowledge: the ...

Leaked guidelines show how Meta's custom AI chatbots are trained to get more proactive, following up with users to increase retention.

Ukrainian Paralympian Maksym Murashkovskyi has credited ChatGPT for helping him succeed at the 2026 Winter Paralympics. The star athlete got candid about using the AI chatbot as part of his training ...