Meta has introduced an AI Studio for building AI chat agents to be used within WhatsApp.Features include a flow builder for visual chat logic design, integration with LLaMA 3 models, and no-hosting-required setup.Access is currently limited with less than 1,000 bots live, but the tools are real and continuously expanding.This development is significant as WhatsApp has over 2 billion users, making it a key platform for user-facing AI experiences.