Google I/O unveils LaMDA (conversational AI), MUM (multi-modal search), and TPU v4 pods. The search giant doubles down on LLM+TPU vertical integration.

GitHub launches Copilot, the first mainstream commercial LLM product. Codex-powered code completion changes how millions of developers write code.

Tesla hosts its first AI Day, revealing the Dojo training supercomputer and custom D1 chip. Plus the Tesla Bot (Optimus) is announced.