Google Antigravity CLI 1.0.8

Changelog: Slash command history, Models & Quota page, and TUI performance

Replay slash command history with Up arrow, redesigned Models & Quota page, and statusline quota usage indicators.

Improvements(9)

• Added support for capturing slash command history, allowing users to use the up arrow to replay previously entered slash commands.
• Redesigned the "Models & Quota" page (enabled by default, replacing the legacy usage page) to gracefully handle disabled quota buckets by displaying a dimmed "Disabled" status and omitting the progress bar.
• Added display of quota usage and execution mode in the status line.
• Improved /btw to be more token efficient and support streaming responses for a smoother user experience and fixed premature truncation.
• Added a per-line guard against extremely long single-line pastes in the TUI prompt editor to prevent performance lag, replacing them with an expandable placeholder.
• Redesigned the /resume conversation picker to align the workspace column and added adaptive column dropping (workspace, time, steps) to support narrow terminals.
• Redesigned the /tasks list and detail views for better alignment and readability, placing start times on the left, right-aligning status, and capping the panel height.
• Improved configuration saving by propagating write failures as transient error flashes on the statusline.
• Improved settings inheritance by ensuring the CLI inherits the use_ai_credits setting from global user settings on startup.

Fixes(8)

• Fixed a bug where the /hooks command wrote configurations to ~/.gemini/antigravity-cli/hooks.json instead of the shared ~/.gemini/config/hooks.json, ensuring hooks remain synchronized between the TUI and the backend.
• Fixed a CPU compatibility issue (SIGILL on non-AES-NI CPUs), preventing immediate crashes on startup on older CPUs (like Intel Ivy Bridge) or VM environments that lack AES-NI support.
• Fixed dynamic reloading of custom skills and system slash commands, ensuring they are instantly discovered in autocomplete upon conversation switch or /add-dir.
• Fixed a TUI hang in the artifact view during long sessions by optimizing the rendering complexity of large step histories.
• Fixed an autocomplete bug where a command that is an exact prefix of another (for example, /conv vs /conv-switch) would aggressively auto-complete and hide the suggestions menu.
• Fixed a race condition where sending a message immediately after denying a permission request would fail due to incomplete backend cleanup.
• Fixed potential OOM risks when reading large clipboard files by verifying file size before reading.
• Fixed Windows and Wayland-only Linux distributions clipboard image and file reading.

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