AionUi v2.1.46 release notes

Google's Antigravity (agy CLI) is now a fully supported built-in agent. Previously it could be selected but did nothing — no chat surface appeared and the first message was never delivered. It now runs through the ACP chat surface like any other agent.

Long conversations get a message anchor rail along the left edge of the chat area: one tick per user message, hover to preview that turn, click to jump straight to it. A magnifier at the head of the rail gives conversation search a second, more visible entry point.

Right-click any file in the Explorer to reveal it in your system file manager (desktop only).

A slow backend startup is no longer misreported as a broken installation. Previously a health-check timeout could pop a blocking "reinstall / check your antivirus" dialog even though the backend was alive and listening — misleading advice for a problem reinstalling could not fix.
On systems where the OS file-watch quota is exhausted (common on ARM Linux), the backend now degrades gracefully instead of failing to start, and the UI no longer blames an incomplete installation.
Install-integrity failures that have already self-healed are reconciled before alerting, so you don't get warned about a problem that no longer exists.
Manual "check for updates" now treats the CDN channel manifest as authoritative, so the check still works when the GitHub API is unreachable.

Opening files from the Explorer restores multi-tab behavior in the preview panel instead of replacing the current tab.
A CLI agent's first turn no longer incorrectly uses the aionrs provider model.

Antigravity (agy CLI) added as a direct-CLI agent — the backend half of the support above.
Background work is now visible. Workflows, background Bash commands, and background Task subagents used to leave a Claude conversation completely silent — a 17-minute workflow showed nothing for its entire flight. They now stream live progress cards, and results are delivered out-of-turn instead of triggering an unprompted turn.
A cancel that arrives while the agent is still building its turn is now applied instead of being dropped.
Tool subprocesses that escape their process group are now reaped, and transient failures activating the bundled Node runtime are retried instead of surfacing as hard errors.
Windows path outputs no longer leak the verbatim \\?\ prefix.
Database migration pre-repair now covers any pre-030 starting point, widening protection against startup-blocking upgrades.

fix(office-preview): degrade gracefully on FILE_WATCH_UNAVAILABLE by @tcp404 in #3819
fix(preview): restore multi-tab when opening files from explorer by @tcp404 in #3821
feat(explorer): add reveal-in-folder context menu (Electron only) by @tcp404 in #3820
fix(conversation): make Antigravity conversations usable in the UI by @kaizhou-lab in #3812
feat(conversation): add a message anchor rail with a search entry point by @IceyLiu in #3824
chore(preview): cut dead export chain and directory-selection modal by @tcp404 in #3822
fix(guid): stop a CLI agent's first turn from using the aionrs provider model by @kaizhou-lab in #3827
fix(runtime): reconcile self-healed install-integrity failures before alerting by @piorpua in #3828
feat(update): make manual update check CDN-authoritative by @kaizhou-lab in #3830
fix(startup): stop misreporting slow backend startup as broken installation by @piorpua in #3831
chore: bump version to 2.1.46 by @piorpua in #3833

Full Changelog: v2.1.45...v2.1.46

AionUi v2.1.46