Google Antigravity v1.11.9

1.11.9 November 26, 2025 Stability and Bug Fixes Bug fixes in the authentication flow. Improvements (1) Added better error states for onboarding users during authentication flow. Fixes (0) Patches (0) 1.11.5 November 20, 2025 Nano Banana Pro With Nano Banana Pro, our agents have gotten even better at generating UI mockups, system diagrams, or relevant embeddable assets, all grounded in your existing codebase and knowledge. Improvements (1) Nano Banana Pro (incrementally rolling out) Fixes (1) Agent can now create scratch directories if no workspaces are open. Patches (1) Fixed an issue with the telemetry settings toggle on the settings page. 1.11.3 November 18, 2025 Launch Day Feedback Fast hotfixes to address day one issues. Improvements (0) Fixes (1) Support for individuals with non-Latin alphabetic characters in their names. Patches (1) Messaging to distinguish particular users hitting their user quota limit from all users hitting the global capacity limits. 1.11.2 November 18, 2025 Google Antigravity The original launch of Google Antigravity, with a fully-featured AI-powered IDE, new Agent Manager view, an integrated experience with Chrome, broad variety of rich Artifacts, user feedback flows, knowledge management, and much more. The vision for what development looks like in an agent-first paradigm. Improvements (1) Google Antigravity Fixes (0) Patches (0) 0.1.18 September 21, 2026 Local model support with LiteRT and LocalOpenAI, standardized evaluation presets, and custom subagent models This release announces official Antigravity SDK local model support with first-class LiteRTAgentConfig and LocalOpenAIAgentConfig configurations, introduces a standardized evaluation preset ( AgentConfig.eval() ) for core coding evaluations, enables custom subagent model overrides, turns on the schedule tool by default across standard tool groups, and pairs background task management with command execution. Improvements (13) Antigravity SDK + Local Models Support : Official loc