9.2 KiB
Release Changelog Tracker
Internal preparation file for release summaries. This is not yet published to the changelog page or docs.
v0.18.9
Commit
1d86565d
Released at
2026-07-28T09:49:35Z
Title
Linux AppImage installs repair themselves
One-line summary
Integrates Linux AppImages with the desktop, silently repairs the launcher after updates, and stops Den workers from wedging on existing sandboxes.
Main changes
- Linux AppImages now integrate with the desktop and the launcher repairs itself silently after updates.
- Update chain-repair budgets widened so repairs finish on slow networks.
- Den workers now adopt an existing Daytona sandbox instead of wedging forever during provisioning.
Lines of code changed since previous release
2279 lines changed since v0.18.8 (2079 insertions, 200 deletions).
Release importance
Minor release: focuses on Linux install and update reliability plus cloud worker recovery without adding new product capability.
Major improvements
False
Number of major improvements
0
Major improvement details
None.
Major bugs resolved
True
Number of major bugs resolved
3
Major bug fix details
- Fixed Linux AppImage desktop integration so installs land with proper launcher entries.
- Fixed the AppImage launcher to repair itself silently after updates, with wider repair budgets for slow networks.
- Fixed Den worker provisioning to adopt an existing Daytona sandbox instead of blocking the worker forever.
Deprecated features
False
Number of deprecated features
0
Deprecated details
None.
v0.18.10
Commit
ff93acce
Released at
2026-07-29T05:37:14Z
Title
Org connections reach the desktop and cloud providers turn dependable
One-line summary
Lets members manage organization connections from the desktop and reworks cloud LLM provider delivery so org-approved models reliably reach the engine.
Main changes
- Organization connections can be connected, reconnected, and disconnected directly from the desktop Extensions surface.
- Cloud LLM providers are materialized server-side, made engine-global, and verified from the instance so they actually reach the engine.
- Cloud workspaces gained a status and version overlay with one-click update, boot states took over the main area, and the OpenWork Models startup dialog became a quiet inline hint.
- Den invite lifecycles were fixed and the BYOK provider editor was redesigned with auto-naming and a sticky save bar.
Lines of code changed since previous release
23146 lines changed since v0.18.9 (21354 insertions, 1792 deletions).
Release importance
Major release: reworks how cloud providers reach the engine and brings organization connection management into the desktop app.
Major improvements
True
Number of major improvements
3
Major improvement details
- Added desktop management of organization connections, including connect, reconnect, and disconnect flows.
- Made cloud LLM providers engine-global with atomic server-side materialization so org-approved models work dependably.
- Added a cloud workspace overlay with status, version, and one-click update.
Major bugs resolved
True
Number of major bugs resolved
3
Major bug fix details
- Fixed Den invite lifecycles so already-accepted invites resolve, member removal sticks, and re-invited members revive cleanly.
- Fixed den-api to tolerate sandboxes older than itself instead of rolling back working credentials.
- Fixed the composer so attachments work before a session exists and model access can be retried from the inline hint.
Deprecated features
False
Number of deprecated features
0
Deprecated details
None.
v0.18.11
Commit
ed16748e
Released at
2026-07-29T22:16:08Z
Title
Live agent runs stop getting interrupted
One-line summary
Keeps agent event streams alive through credential and provider changes, speeds up composer pickers, and hardens Den organization lifecycles.
Main changes
- Agent event streams now survive credential changes, ref-count churn, and provider re-materialization, and no-op provider patches no longer reload the engine.
- Composer skills, MCP, and extension pickers load instantly from local data while cloud results land live.
- Den organization lifecycles were hardened: serialized invitation transitions, re-invite recovery, team cleanup, legacy SSO and SCIM migration, and preserved model-access policy on rejoin.
- A malformed workspace list no longer makes the app unloadable, and much of the remaining diff is internal evals lab infrastructure.
Lines of code changed since previous release
26773 lines changed since v0.18.10 (23326 insertions, 3447 deletions).
Release importance
Minor release: concentrates on streaming reliability, Den lifecycle hardening, and internal test infrastructure rather than a new product surface.
Major improvements
True
Number of major improvements
1
Major improvement details
- Made composer skills, MCP, and extensions load instantly with local-first data while cloud results stream in.
Major bugs resolved
True
Number of major bugs resolved
4
Major bug fix details
- Fixed agent event streams so credential changes and ref-count churn no longer abort live runs.
- Fixed provider re-materialization and no-op provider patches so they stop interrupting the engine mid-run.
- Fixed session-group syncing to advance an event cursor instead of refetching from zero.
- Fixed workspace-list handling so a malformed list can no longer make the app unloadable.
Deprecated features
False
Number of deprecated features
0
Deprecated details
None.
v0.18.12
Commit
1119afb5
Released at
2026-07-30T08:30:18Z
Title
Managed provider credentials reach the engine
One-line summary
Hotfix release that delivers managed cloud provider credentials to the engine auth API and redeploys den-api when the snapshot pin changes.
Main changes
Delivers managed provider credentials to the engine auth API so org-approved models authenticate correctly, and fixes the release pipeline to redeploy den-api after snapshot pin updates so pinned fixes actually take effect.
Lines of code changed since previous release
487 lines changed since v0.18.11 (476 insertions, 11 deletions).
Release importance
Minor release: a focused hotfix for cloud provider credential delivery and release plumbing.
Major improvements
False
Number of major improvements
0
Major improvement details
None.
Major bugs resolved
True
Number of major bugs resolved
2
Major bug fix details
- Fixed managed provider credentials so they are delivered to the engine auth API and cloud models authenticate.
- Fixed the release pipeline to redeploy den-api after updating the sandbox snapshot pin so the pin takes effect.
Deprecated features
False
Number of deprecated features
0
Deprecated details
None.
v0.18.13
Commit
c7c115dc
Released at
2026-08-03T10:12:56Z
Title
Extensions becomes the Library and skill sharing opens to every member
One-line summary
Renames Extensions to a stateful Library across desktop and web, lets any org member create and share plugins and cloud skills, and adds multiple named Google Workspace connectors.
Main changes
- Extensions became the Library: state tabs for ready, needs-sign-in, and needs-admin-setup, one catalog endpoint, real provider logos, and a member library on the web dashboard.
- Skill sharing opened up: org members can create plugins and cloud skills, share them from chat, and see access edge by edge through plugin access and team visibility panels.
- Organizations can add multiple named Google Workspace connectors; each member signs in per connector and agents pick accounts by name.
- Chat ergonomics improved: KaTeX math rendering, immediate submit feedback, number shortcuts for visible sessions, an attachment actions menu, and a right-panel action chooser.
- Cloud sandboxes keep chat history across recycles via engine session database checkpoints and per-instance materialization caches.
Lines of code changed since previous release
51224 lines changed since v0.18.12 (48244 insertions, 2980 deletions).
Release importance
Major release: reshapes the extension and library experience and materially expands team skill sharing and Google Workspace connectivity.
Major improvements
True
Number of major improvements
3
Major improvement details
- Turned Extensions into the Library with readiness state tabs across desktop and web.
- Opened plugin and cloud skill creation and sharing to all organization members, with granular access visibility.
- Added support for multiple named Google Workspace connectors per organization.
Major bugs resolved
True
Number of major bugs resolved
3
Major bug fix details
- Fixed recycled cloud sandboxes so engine session history survives via database checkpoints and per-instance materialization caches.
- Fixed the artifact panel to refresh when the agent modifies the open file.
- Fixed billing to distinguish team seats from AI model access.
Deprecated features
False
Number of deprecated features
0
Deprecated details
None.