D3 Code 0.1.13 (Devis)

D3 Code 0.1.13 (Devis) for Apple Silicon Macs.

What changed

• OMP now honors Response streaming settings: finished paragraphs/code blocks, full response, or token-by-token, including project overrides.
• New on-demand thinking history on web/desktop and in the mobile source. Live previews stay bounded; saved emitted thinking loads in pages and survives server restarts. Older text discarded by previous versions cannot be reconstructed.
• Thinking history has storage limits (8 MiB per block, 64 MiB per thread). Saved text remains readable with a limit notice; live previews continue.
• Composer option menus restore editor focus. Background worktree submissions open a fresh composer immediately and keep late failures tied to the original draft.
• Includes the device refresh placement and mobile command-palette color fixes from T3 nightly v0.0.41-nightly.20260915.1766.
• ACP background progress and repeated completed-tool updates no longer split assistant text into fragments; genuine new-tool boundaries remain intact.
• Retains D3's durable enhanced queue, OMP integration, branding, previews, and update feed.

Install

Download D3-Code-mac-arm64.dmg and drag D3 Code (Devis) into Applications, or use Check for updates in an existing signed installation. This release publishes the Apple Silicon macOS app; mobile source updates are not an App Store release.

The build passed focused regression tests, package typechecks, signing, notarization, installer verification, and Gatekeeper assessment.

Full source changes

D3 Code 0.1.12 (Devis)

What's changed

• Updated to upstream nightly v0.0.41-nightly.20260915.1752, with D3 branding and OMP integration retained.
• Enhance upstream message queue and fix ACP streaming
• Preserve boundaries for first tool updates

Full changelog

All D3 releases

D3 Code 0.1.12 (Devis) for Apple Silicon Macs. Download D3-Code-mac-arm64.dmg and drag D3 Code (Devis) into Applications. Existing signed installations can use Check for updates on the Devis track.

This release passed D3's automated tests, package typechecks, icon checks, signing, notarization, and Gatekeeper verification.

D3 Code 0.1.11 (Devis)

What's changed

• Updated to upstream nightly v0.0.41-nightly.20260913.1646, with D3 branding and OMP integration retained.

Full changelog

All D3 releases

D3 Code 0.1.11 (Devis) for Apple Silicon Macs. Download D3-Code-mac-arm64.dmg and drag D3 Code (Devis) into Applications. Existing signed installations can use Check for updates on the Devis track.

This release passed D3's automated tests, package typechecks, icon checks, signing, notarization, and Gatekeeper verification.

D3 Code 0.1.10 (Devis)

D3 Code 0.1.10 (Devis) for Apple Silicon Macs.

What's changed

• Mermaid diagrams now render in Markdown reports and chat messages. Diagram source remains available, and invalid diagrams fall back to readable source with an error.
• Fixed desktop loading of signed HTML/PDF previews and development loading of module scripts and fetched resources in sandboxed HTML previews. Preview isolation and file-access restrictions remain intact.
• Workspace motion affects the changing panel rather than dimming the unchanged conversation or editor. Settings transitions affect Settings content, and saved animation durations are honored without shortening them. Existing menu/popover easing is retained.
• Delivered OMP advisor findings now appear as expandable Advisor feedback, including findings received after an answer. Thinking history is retained, and activity reporting no longer leaves completed tools looking active.

Install or update

Download D3-Code-0.1.10-arm64.dmg and replace D3 Code (Devis) in Applications, or use Check for updates in an existing signed installation.

The macOS app is Developer ID signed and notarized. D3 data and provider accounts are retained when replacing the app.

Verification and provenance

Local verification passed 146 rendering/asset tests, 177 motion/settings tests, and 489 OMP/activity tests. Affected web, desktop, server, mobile, contracts, and client-runtime typechecks passed. The production web build passed, with Mermaid loaded lazily. The release workflow also verifies its focused test gates, signing, notarization, and Gatekeeper acceptance before publication.

Validation scope: automated behavior, type, bundle, and artifact checks. No end-to-end visual review, live-model provider smoke, or idle-renderer CPU benchmark was performed for this release.

Source: feat/d3-omp at 5c5ee44, including the OMP companion commit 32609a9. Upstream T3 base remains v0.0.41-nightly.20260910.1486. OMP version reported locally: 18.1.17; OMP runtime updates remain separate from D3 app updates.

D3 Code 0.1.9 (Devis)

D3 Code 0.1.9 (Devis) for Apple Silicon Macs.

What's changed

• Fixed the pair of Object has been destroyed errors when quitting or restarting D3 for an update. Notification cleanup no longer accesses a destroyed window.
• 250 ms is the new motion default for web and desktop. Existing saved preferences, including 0 ms, remain unchanged.
• Added directional Settings transitions, a moving active-tab indicator, and subtle tab-content fades.
• Updated sidebars, diff/right panels, menus, popovers, and sheets with consistent opening and closing motion. Closing and smaller controls use shorter transitions.
• Workspace panels commit layout once instead of resizing the chat or diff on every animation frame. Drag resizing and maximize changes remain immediate.
• Motion is interruptible, respects reduced motion, and releases owned animations and timers. Hidden documents stop active motion; native browser-view content is not moved or faded through DOM effects.

Install or update

Download D3-Code-0.1.9-arm64.dmg and replace D3 Code (Devis) in Applications, or use Check for updates in an existing signed installation.

The macOS app is Developer ID signed and notarized. D3 data and provider accounts are retained when replacing the app.

Verification

Focused automated tests cover preferences, motion lifetimes, rapid reversal, scope changes, reduced motion, and shutdown cleanup. Type checking, stylesheet compilation, signing, notarization, and Gatekeeper verification are part of the verification path.

Validation scope: automated behavior, type, and stylesheet checks. This release has not had an end-to-end visual review or an idle-renderer CPU benchmark.

Upstream T3 base remains v0.0.41-nightly.20260910.1486. OMP version reported locally: 18.1.17; runtime updates remain separate from D3 app updates.

D3 Code 0.1.8 (Devis)

D3 Code 0.1.8 (Devis) for Apple Silicon Macs.

What's changed

• Follow-ups in the web and desktop composer automatically queue while an agent is working. Idle conversations with an empty queue still send immediately.
• Removed the Steer/Queue selector. Steering is an explicit Send now action on a queued message.
• Send now has a clearer labeled control with an upward-right arrow, keyboard focus, and restrained motion that respects reduced-motion settings.
• Queued messages preserve their order through startup and attachment preparation. Fast text-only turns now release the next queued message even when no checkpoint was created.
• Delivery retries preserve the original command, including queues saved by 0.1.7. Approvals, required answers, and connection guards remain in force.

The device queue remains local to the web or desktop client; native mobile uses its separate existing outbox.

Install or update

Download D3-Code-0.1.8-arm64.dmg, open it, and replace D3 in Applications. Existing D3 installations can also use Check for updates.

The macOS app is Developer ID signed and notarized. Provider accounts and D3 data are retained when updating the app.

Base and verification

• Upstream T3 base: v0.0.41-nightly.20260910.1486 (unchanged).
• OMP runtime checked locally: 18.1.16; OMP updates remain separate from D3 updates.
• Focused real-DOM composer/outbox interactions, FIFO and recovery regressions, web type checking, and signed-release pipeline checks.

D3 Code 0.1.7 (Devis)

D3 Code 0.1.7 (Devis) for Apple Silicon Macs.

What's changed

• More reliable agent notification sounds, independent of system-banner sound settings, with separate cross-tab delivery claims.
• No redundant Open thread prompt for the conversation already selected. Focused conversations remain quiet; background system alerts still work.
• Short, restrained transitions for composer controls as they appear, disappear, move, or change between Send, Stop, Steer, Queue, and pending actions.
• Composer motion respects reduced motion and no longer remeasures unchanged controls while typing.
• Added real-DOM interaction and notification-routing coverage, plus Web Locks contention regression checks.

Install or update

Download D3-Code-mac-arm64.dmg and drag D3 Code (Devis) into Applications. Existing signed installations can use D3's built-in updater.

Upstream T3 baseline: v0.0.41-nightly.20260910.1486.
OMP version detected during verification: 18.1.16. OMP updates remain separate from D3 app updates.

D3 Code 0.1.6 (Devis)

What's changed

• Agent alerts on web and desktop for completed work, failures, approvals, questions, and plans that need your input across connected environments and providers.
• New Settings > General > Notifications controls for agent alerts, sound, and system notifications. Browsers can request notification permission from this section; in-app alerts work without it.
• Notification actions open the correct thread and environment. The thread you are viewing stays quiet while the window is focused, and reconnecting does not replay old alerts.
• Background agent tasks remain marked as working until they finish, so completion alerts do not arrive prematurely.

Download and update

Download D3-Code-mac-arm64.dmg, open it, and drag D3 Code (Devis) into Applications. Existing installations can use Check for updates on the Devis track.

The Mac app is signed with Developer ID and notarized by Apple for direct download.

Based on upstream nightly v0.0.41-nightly.20260910.1486, retaining the OMP integration and Codex cleanup improvements from 0.1.5.

Changes since 0.1.5

D3 Code 0.1.5 (Devis)

What's changed

• OMP replies stream live, with a readable thinking preview and expandable reasoning history.
• Browse OMP sessions across projects and move a chat into OMP's native terminal. D3 imports the conversation when you finish, including after a client disconnect.
• A simpler header and theme-aware compact logo make the navigation cleaner.
• Codex computer-use cleanup now runs when native turns finish, are interrupted, or the session closes, including delegated agents. Cleanup is scoped to each native session and turn. D3 shows a warning if cleanup cannot be confirmed.

Download and update

Download D3-Code-mac-arm64.dmg, open it, and drag D3 Code (Devis) into Applications. Existing installations can use Check for updates on the Devis track.

The Mac app is signed with Developer ID and notarized by Apple for direct download.

Based on upstream nightly v0.0.41-nightly.20260910.1486. OMP session handoff was tested with OMP 18.1.16.

Changes since 0.1.4

D3 Code 0.1.4 (Devis)

What's changed

• New Devis artwork throughout D3 Code, including the Mac app icon, navigation, and onboarding.
• D3 Devis Special replaces the T3 Chat theme: warm cream and blue in light mode, deep blue and cream in dark mode. Choose it in Settings > Appearance.
• Steering and queued messages are now available across providers.
• Find and resume OMP sessions by session ID or a pasted omp --resume command, including sessions from other project folders.
• Devis update notifications now preview release changes on hover or keyboard focus. This becomes available after installing this version.
• Automatic nightly sync checks for updates every six hours and publishes at most one tested Devis release per day. Conflicts or failed checks pause publication.
• Updated to upstream nightly v0.0.41-nightly.20260910.1486 while retaining D3 customizations and OMP support.

Full changelog

Changes since 0.1.3

D3 Code 0.1.4 (Devis) for Apple Silicon Macs.

Download D3-Code-mac-arm64.dmg, open it, and drag D3 Code (Devis) into Applications. Existing installations can use Check for updates on the Devis track.

The Mac app is signed with Developer ID and notarized by Apple for direct download. Release checks cover focused automated tests, package typechecks, generated icons, the installer, code signing, and Gatekeeper verification.