Google Antigravity is an agentic IDE from Google that leverages advanced AI agents (including Gemini‑class and other models) to turn high‑level developer intent into working code, UI prototypes, tests and verifications; it orchestrates multi‑agent workflows across editor, terminal and browser, runs and validates changes in‑context, and surfaces artifacts, progress reports and interactive walkthroughs. Developers and teams use it to prototype and ship faster, offload repetitive implementation details to autonomous agents, and maintain reviewable, collaborative workflows that boost productivity and confidence in AI‑generated outputs.