Meta AI

Meta AI's superpower is that three billion people already have it: it answers inside WhatsApp, Instagram and Messenger with no new app, no account, no cost. Llama-powered responses handle everyday questions, image generation is quick and free, and the standalone app adds voice. It's not the smartest assistant here — but it's the one your family will actually use.

Distribution matters. For quick everyday AI inside the chats people already live in, Meta AI is the lowest-friction option on earth — and completely free.

Every place Meta AI shows up across Choose My Stack — the research it’s part of and the articles that cover it.

The honest list