Google's post "Voice mode in Antigravity[1][2]" is bylined Nick Van der Auwermeulen, Developer Relations Engineer, and dated Nov 6, 2026; it says "Today, we're introducing voice mode in Antigravity, enabled by Gemini Live."
Google adds voice mode to Antigravity, enabled by Gemini Live: talk to the coding agent in the app or CLI, steer it mid-task, interrupt it, and approve permission prompts out loud.