v0.4.12

multica-ai/multicav0.4.12Jul 27, 2026by github-actions[bot]

AI Summary

Focuses on CLI improvements, editor enhancements, and bug fixes for agents, attachments, and issues.

Key Highlights

  • Added 'multica agent copy' to fork agents across runtimes.
  • Editor image attachment preview now supports pan and zoom.
  • Project picker enhanced with search functionality and max-height.

New Features

  • Fork agents across runtimes using 'multica agent copy'
  • Pan and zoom image attachment previews
  • Search and max-height in project picker
  • Report which page a desktop hang happened on

Full Release Notes

## Changelog
* e52b50658a66d09bffed126e34116ad826c03623 docs(changelog): add v0.4.12 release entry (2026-07-27) (MUL-5364) (#5996)
* 4931ee6f7aa586c998dff0bcde498a1a02bf6ed4 docs(chat): correct the chat sandbox description (MUL-5287) (#5956)
* 3d4c5c7da2eb11b2238061a3bdc15639e8488275 feat(cli): add 'multica agent copy' to fork an agent across runtimes (MUL-5279) (#5961)
* 38b08acf0097aa7e06865a37f36bee17961c16d2 feat(diagnostics): report which page a desktop hang happened on (MUL-5345) (#5989)
* a964c5229d166dd71d39bdbdc2e97a4283264658 feat(editor): pan/zoom the image attachment preview (MUL-5316) (#5971)
* ef69c3d4a3e5aee3e881e478923c570779b173c9 feat(projects): add search and max-height to the project picker (MUL-5344) (#5979)
* 286ed61bb07eb16eb6ddd68311fc0ad36d30fe3a fix(agent): reap claude process group on cancellation (#5918) [MUL-5288] (#5957)
* 156c592c9d0336aa7d4834875bcb3e1e517a08ec fix(attachments): presign desktop inline media (#5946)
* 85a14cde379f148daa6c094c074f91fc479b5b22 fix(daemon): gate codex session pointer writes on rollout presence (MUL-5305) (#5960)
* a1bd3ca9b2e81d170f53798bf2637b9f636162be fix(editor): allow spaces in mention search (#5980)
* 49fd6cd08aafc57393c8d110c131ee6420ca3574 fix(handler,service): return 409/coalesced instead of 500 on duplicate-key violations (MUL-5285) (#5958)
* 6da0407b038029d1409425ce853cebd1a7efa37f fix(issues): keep issue row pages in sync on observer reattach (MUL-5341) (#5978)
* c7fe10e549923f2af2ca9d72430c327b578bc092 fix(issues): move the thread quick-jump rail to the right edge (MUL-4522) (#5990)
* 2294f450e80ca6b02b60be72fb6d4d58609aa041 fix(kiro): recover from oversized-history-image session resume failures
* 60048172a7d636c632ab46128824014c56e386e3 fix(lark): ingest inbound images and videos as chat attachments (MUL-4934) (#5580)
* 4581e9ee76348dc617df7a65ae395f7ac31dd25d fix(server): surface real reason for failed quick-create (MUL-5268) (#5898)
* 67d3952ee2027fbd6dbfb555711e03f62eb223ae fix(transcript): auto-follow live task output in transcript dialog (#5932)
* 982a8c578470d7916b27ca7bb2ee7dc2574eb0b8 perf(ci): split frontend jobs and cache turbo results (MUL-5347) (#5982)
* af1ff00e1487d364b2ed7093ff72bd49f1fb8065 test(cli): use example domains in setup fixtures (#5944)
* 1869b1b5e0577be8e9f5f4c385af79bd1e03eb72 test(issues): give table-view editor test 60s to survive CI CPU starvation (MUL-5326) (#5964)