Antigravity CLI v1.2.17

Antigravity CLI v1.2.17 was released on October 5, 2026.

Summary

Antigravity CLI 1.2.17 makes Windows sandboxing more accessible by removing administrator requirements and adding Python, Git, and npm support out of the box. We've also fixed table alignment issues with emoji and special characters, plus corrected .tiff file handling. Check o...

Release Context

This was the 60th Antigravity CLI release of 2026 tracked by Havoptic.
It shipped 2 days after Antigravity CLI v1.2.16 (October 3, 2026).
Antigravity CLI: ships every 1.6 days — 19 releases in the last month.

Why it matters: Windows commands finally work without admin rights.

Shipped around the same time

Within 3 days of this release, other AI coding tools also shipped:

GitHub Copilot CLI v1.0.92 (October 5, 2026)
OpenAI Codex CLI rust-v0.160.1 (October 5, 2026)
Claude Code v2.1.289 (October 3, 2026)
Claude Code v2.1.288 (October 2, 2026)

Compare Antigravity CLI: vs Claude Code · vs OpenAI Codex CLI · vs Cursor · vs Gemini CLI · vs Kiro CLI · vs GitHub Copilot CLI · vs Devin Desktop · vs Grok Build

Release Notes

Added announcement cards above the prompt for model launches, deprecations, and other service notices. Cards appear one at a time, newest first; press Esc on an empty prompt to dismiss the current card permanently and show the next one, and sending a message hides the card for the rest of the session.
Improved the Windows command sandbox so sandboxed commands no longer need administrator rights, and common tools such as Python, Git, and npm work inside the sandbox out of the box.
Fixed markdown table columns drifting out of alignment when a cell contains emoji such as ⚠️ or 👍🏽 or scripts with combining characters such as Hindi, which affected every session over SSH or inside tmux.
Fixed .tiff images being reported with the wrong file type and silently converted to PNG when the agent viewed them.

View original release

Other Recent Antigravity CLI Releases

v1.2.15 (October 2, 2026)
v1.2.14 (September 30, 2026)
v1.2.13 (September 29, 2026)
v1.2.12 (September 27, 2026)
v1.2.11 (September 25, 2026)

All Antigravity CLI releases · All AI coding tool releases on Havoptic