Google Antigravity App 2.12.0

Changelog: Quoting, /boost, and improved Settings

You can now highlight part of a response and quote it as context for a follow-up prompt, and paid users get the new /boost command for a deeper multi-agent reasoning pass. This release also brings UX improvements across settings, the chat panel, and sidebar navigation.

Improvements(7)

• You can now highlight portions of Antigravity responses to quote as context for follow-up prompts.
• Introduced the /boost slash command to enhance thinking effort by using a multi-agent reasoning pipeline.
• General Settings now shows which of your projects override a setting, with a link to jump straight to that project's settings, and opening Settings opens the active project's settings when overrides are present.
• Terminal split layouts are now preserved across window reloads.
• The side question panel now has back and forward controls for stepping through the questions you have asked in a session.
• You can now send a message with the send button while dictation is still running, instead of having to stop recording first.
• Dragging to select a region of an image for a comment now updates the selection immediately upon release.

Fixes(9)

• Added drag-and-drop and improved support for attaching audio files to conversations, and fixed an issue where WebM files were treated as audio.
• Fixed an issue that could cause authentication errors part way through a turn on slower network connections.
• Permission prompts again describe the specific action being requested instead of showing a generic title.
• Fixed an issue where subagents running side by side disappeared from the conversation when one of them reported progress.
• Fixed an issue where an extension or automation could briefly show an unavailable error after being restarted.
• A failing custom hook no longer ends the session; it is now reported as an error and the conversation continues.
• Fixed the connected tool server configuration dialog overflowing its window.
• Fixed the built-in workflow migration helper reporting wrong paths and moving the wrong files on Windows.
• Fixed keyboard focus rings on sidebar items being clipped or rendering with square corners.

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