Antigravity CLI v1.2.9

Antigravity CLI v1.2.9 was released on September 23, 2026.

Summary

Antigravity CLI 1.2.9 brings direct messaging to subagents and powerful Vim-style numeric multipliers for faster editing—so you can write 3dw instead of repeating commands. We've also squashed critical bugs that were leaving background processes running and corrupting conversa...

Release Notes

• Added @<subagent> <message> prompt syntax to send a message directly to a subagent conversation, with autocomplete listing running and completed subagents
• Added Vim numeric count multipliers so counts apply to operators, motions, and actions in Normal and Visual modes, including 3dw, 2d3w, 3dd, 3x, 3rX, 3p, 3u, [count]G/gg/$, and counted text objects such as 2di(
• Improved GEMINIAPIKEY sessions to reduce behavior discrepancies with the non-API-key sign-in path
• Improved the artifact viewer to show a Left/Right pan hint in the footer when a wide diagram overflows the window
• Improved /rewind to show a relative timestamp for each step and to focus the most recent step when the panel opens
• Improved command allow-listing suggestions to recognize jj config and jj op subcommands when offering to always allow a command
• Fixed headless (-p / --prompt) runs leaving daemon background processes running after exit, which could hang scripts reading the CLI's output until end-of-file; daemon processes now terminate when the run ends
• Fixed headless (-p / --prompt) runs cancelling still-running background tasks about 5 seconds after the agent went idle; runs now wait for background tasks until the --print-timeout deadline, up to a 30-minute cap
• Fixed a conversation-history database corruption risk where checking the database file for write access could silently drop file locks held by concurrent CLI processes on the same file
• Fixed context compaction failing when the tool configuration used for compaction checkpoints was rejected in certain scenarios
• Fixed a backend crash when a streamed model response chunk arrived without its response envelope, which terminated the session with connection errors
• Fixed markdown table column alignment when a table cell contains file links that wrap across lines
• Fixed markdown file links to code symbols dropping their display text and rendering the raw path instead
• Fixed incomplete enterprise sign-ins (for example closing the browser window before finishing license or project selection) leaving behind a stuck partial credential; such credentials are now cleared automatically so sign-in can be retried cleanly
• Fixed the browser companion page title to read Antigravity CLI instead of Antigravity Cli

View original release

Other Recent Antigravity CLI Releases

• v1.5.9 (November 14, 2026)
• v1.5.8 (November 13, 2026)
• v1.5.7 (November 12, 2026)
• v1.5.6 (November 11, 2026)
• v1.5.5 (November 10, 2026)

Upgrading from v1.2.9? See all 38 releases since.

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