Buda v1.1.0 Release Notes

Cross-session @ mentions, smoother in-shell navigation, account security center, and signed cloud downloads.

Released: April 28, 2026

✨ New Features

Cross-Session @ Mentions: Reference other sessions inline with @ Session to bring prior context into the current chat — paths resolve in a single fetch with a "Show more" expander when you have many sessions.
Account Security Center: A new Security tab separates password change, account deletion, and a brand-new Active Sessions card so you can review and revoke any signed-in device across browsers.
/new Slash Command: Type /new in chat to spin up a fresh session instantly — perfect when you want a clean conversation without losing your place.
Context File Cards: Files added via @ mention now render as polished cards in chat messages instead of plain links, with proper attachment previews.
Author Identity on Messages: Hover any message to see who actually sent it — display name, identity type (Member, External, Agent, System), and source channel.
Dev Server Overlay Tools: Added a Refresh Page button and port tip directly to the dev server overlay for faster iteration.

Smoother SPA Navigation: Switching agents or spaces no longer reloads the shell. The /agents and /spaces routes are now backed by client-side wouter routing, so transitions feel instant and your sidebar/canvas state is preserved.
One-Click New Space: Removed the pre-create modal — New Space now creates the workspace immediately and drops you into onboarding inside that space.
Sandbox URL Probing Indicator: A subtle spinner now shows while we're verifying your sandbox URL is alive, so you're never left wondering.
Marketplace Loading: Pagination and filter changes use cached data to prevent flicker when browsing listings.

Marketplace Sorting & Filters: Default sort is now Recently Updated, and your filter/category preferences persist as you browse — no more accidental resets when you change kinds.
Marketplace Card Polish: Kind badges moved next to the title row for at-a-glance recognition; long names truncate cleanly without crowding out verified icons.
Marketplace Listings Search: Search now matches company names too, with proper sort by creation date, install count, or name.
LocalBrowser Auto-Redirect: When your agent opens a localhost:* URL, we automatically rewrite it to the sandbox preview so the canvas just works.
Sandbox Restart on Resume: Hitting Restart Dev Server on a paused machine now wakes the sandbox first instead of failing silently.
Drive Editor Scrolling: The CodeMirror markdown editor in Drive now scrolls correctly inside the markdown layout.
Drive Volume Memory: Your selected volume (agent/space) is preserved in the URL via query state and survives navigation.
Marketplace + Developer Center Nav: Both now have discoverable entries in the header, footer, and user menu.

Signed Cloud Downloads: All cloud download URLs are now time-limited and signed with HMAC-SHA256, cryptographically bound to the volume — no more long-lived public links.
Active Session Management: Self-serve session revocation reduces account-takeover risk without needing admin help.

Feishu Inbound Media: Images, files, audio, video, and stickers from Feishu chats now upload directly to your agent's Drive — your agent receives them as proper attachments.
Feishu Bot Dedup: Connecting a bot with an existing appId now cleanly deactivates older channels (last-writer-wins), so duplicate connections stop fighting each other.
Feishu Reliability: Better standby reconnection and send_message routing for long-running sessions.

Space Switching: Fixed a routing bug where switching workspaces would silently revert to the previous space.
Marketplace Install Dialog: The install dialog now shows correctly on the marketplace listing page.
Chat Image Display: Fixed an HMAC signature invalidation that could prevent images from displaying in chat history.
Image Sending in Browser Tool: Removed the incorrect plan gate that was blocking image sending through browserTool.
Drive Tab Navigation: Fixed __drive__ tab ID handling in the space layout for correct deep links.