Releases

Roadmap and releases

Checked release baseline

Release	Scope
v12.0.1	Previous stable; startup black-window hotfix; Windows/Linux and Apple-silicon macOS assets
v12.1.5-alpha.1	Git publication review, remote layer and smart file intake; Windows/Linux
v12.2.0-alpha.3	ACP runtime/consent and MCP hardening; computer-use preparation only
v12.2.0-alpha.5	Linked-resource live view and Save/Close all
v12.2.0-alpha.7	Studio shell, command/Agent parameter forms; Windows/Linux only
v12.2.0-beta.1	First public beta and first macOS build (Apple Silicon DMG, ad-hoc signed, not notarized); same code as alpha.7
v12.2.0-beta.2	Experimental deploy, frameworks and Somnia CLI; page scripts run in live preview by default; somnia attach fix
v12.2.0-beta.3	Vibe Space stale-owner fix, context chip and its Settings toggle removed, somnia attach race fix
v12.2.0-beta.4	Signed in-app update on alpha and beta channels, native Windows ARM64 and Linux ARM64 builds, settings export/import with restore point, studio lifecycle (Settings > Advanced > Performance), per-studio layout restore. Unsigned installers; no Intel macOS build
v12.2.0-beta.5	Agent conversation follows across studios (opt-in history reuse), handoff hardening, Sheets cut/paste, 3D and accessibility fixes
v12.2.0-beta.6	In-app prerelease update channel with signed manifests, studio lifecycle, session recovery checkpoints, settings transfer, shell accessibility pass, Windows ARM64 and Linux ARM64 builds return, Sheets filter slicer and timeline
v12.2.0-beta.7	Per-studio lifecycle adapters (Slides, Photos, Sound, Video, Vector, Design), session-safety recovery checkpoints in Documents and Sheets with unsaved-changes prompt, Transcript Hub (local whisper.cpp, TXT export), application-owned job scheduler with leases and priority lanes, extension idle-suspend
v12.2.0-beta.8	Studio shell wave 2 across all studios (panels, rails, inspector, header hero actions, per-studio closable tabs), header export/publish actions, Grok (xAI) + Meta + DeepSeek providers, inline bottom terminal (PTY), command terminal and tab docking, framework project adapters, deploy bootstrap dry-run hardening, macOS CLI archive added
v12.2.0-beta.9	Advanced export dialogs across studios (PDF, animation, 3D, video, sound, vector), video timeline markers/fades/per-clip colour correction, multi-cursor in Code, sound automation shapes, Sheets CSV/TSV import, Documents footnotes and captions
v12.2.0-beta.10	Custom Windows setup preview asset (unsigned, SmartScreen warns; regular setup.exe/MSI stay recommended); installer workflow back in the repository
v12.2.0	Latest stable checked; first stable of the 12.2 line, carries everything tested through beta.1-beta.10
v12.3.0-beta.1	Latest pre-release checked. Studio lifecycle (active/warm/suspended/evicted) with checkpointed sessions across all studios, session-safety recovery checkpoints in Documents and Sheets, application-owned job scheduler with leases and priority lanes, provider reasoning replay (Grok/xAI and Meta via Responses endpoints), per-studio layout restore fix. Windows/Linux ARM64 and macOS assets; unsigned installers

Checked 22 October 2026. This is a snapshot, not an automatic latest-version feed. Use all releases for later publications and their known issues.

v12.0.0 is superseded by the hotfix. Stable 12.0.1 still lists a limitation for extension commands with custom argument schemas. Later alpha behavior must not be attributed to that stable installer.

Roadmap

The canonical repository roadmap contains historical version plans and estimates. Some sections describe work that later shipped, while other ideas remain proposals. Treat it as planning history and direction, not the current availability matrix.

Current-release behavior is established by release notes, actual assets and the matching tagged code. Design concepts, branch notes and CI runs are supporting evidence, not release announcements.

Development boundaries

Deploy, frameworks and the Somnia CLI are labelled experimental in the beta.2 to beta.4 release notes and may change. No stable date is promised. Computer use is not available in the checked alpha. Desktop acceptance, codecs, generated engine assets and real provider/server behavior can impose separate gates.

See Deploy, Frameworks, Studios and AI and Collaboration for specific limits.

Release verification

The build guide documents green release-commit checks, installer/checksum assembly and manual platform testing. Release notes may name intentionally skipped platforms. Installer signing and updater signing are separate: a signed updater artifact does not mean the installer is code-signed or notarized.

Build and release · Changelog