What AI Thinks It Knows About You

Large language models such as GPT, Llama, Claude, and DeepSeek can be so fluent that people feel it as a “you,” and it answers encouragingly as an “I.” The models can write poetry in nearly any given form, read a set of political speeches and promptly sift out and share all the jokes, draw a chart, code a website.

How do they do these and so many other things that were just recently the sole realm of humans? Practitioners are left explaining jaw-dropping conversational…