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v1.55.3
What's new in v1.55.3
Features
- Right-clicking a task — in the Active Tasks sidebar or on a Kanban card — now opens a full task menu: labels, priorit...
- Agents can now share MP4 and WebM clips with
dev3 show-video file.mp4 --caption "...", and they play right inside t... - The mobile terminal key bar gains a sticky Shift key: tap Shift, then an arrow, to send Shift+Arrow — so Codex's pend...
- HTML artifacts now bundle MP3, M4A, WAV and OGG audio like images and video: a report directory or
--assetscarries... dev3 show-artifactnow accepts a.mdor.txtfile and renders it into the same artifact viewer, themed like HTM...dev3 task show --jsonprints a stable, versioned object (raw description, overview, status, branch, labels…); `dev3...- With "Record app freezes (macOS)" on, a capture triggered by a window that stopped responding now also saves the late...
Fixes
- Artifact template pills, the eyebrow chip and the status chip now centre their label vertically, so a pill stretched ...
- A Codex task without a saved conversation ID no longer resumes with
codex resume --last, which could open a sibling... - A backlog of held
dev3 messages that no longer fits one terminal read is now written to one file and delivered as a... - A
dev3 messageheld for an agent pane is no longer lost when the user is scrolled up in that pane (tmux copy mode) ... - A task hibernated before being completed or cancelled no longer stays frozen in that column: completing it now clears...
- dev3 peek now captures with colour and drops an agent's dimmed ghost autosuggestion, so a coordinator no longer mista...
- Moving a running task back to To Do now asks first
- Bundled terminal fonts now use FreeType rasterization with browser fallback on glyph errors, removing the heavier, fu...
- Opening + Agent no longer freezes the app while it measures the task's conversation for "Continue this task's convers...
dev3 task move --status completed|cancelledno longer dies with "Empty response from server" when its connection to...- GUI edits to task notes, task labels and project labels now reach other open windows, browser sessions and peer app i...
- Long non-ASCII text sent through the
dev3CLI (notes, task descriptions, messages) no longer comes back with�in... - Correct local agent cost accounting for Claude cache writes that omit a TTL breakdown, including mixed and partial TT...
- Launching many tasks at once no longer drops one of them when another git process holds the repository config lock: w...
- The "Send message later" dialog no longer throws away a typed message on Escape, a backdrop click, a text selection r...
- Changing the priority of one task variant no longer changes it on every other variant of the same task, so priority c...
- Agents now publish ordinary dev3 HTML artifacts and routine revisions straight away instead of opening them in a brow...
- The Status filter on the board and in the Active Tasks sidebar no longer shows tasks from an unchecked custom column ...
- Pressing Diff while an artifact is docked beside the terminal now shows the diff: the artifact panel waits hidden and...
- Selecting text in a task terminal now only copies it: the floating
Commentbutton that appeared over the selection ... - A task whose worktree directory survived while its
.gitlink did not could never finish tearing down: `git worktree... - A Claude reviewer started by hand in the AI Review column now moves the task to Your Review when it finishes its resp...
- A
dev3://task/…link printed in terminal output is now a Cmd/Ctrl+Click link that opens the card in the app, both a... - Model proxies are signalled immediately when dev3 quits, including during startup
Download
macOS (Apple Silicon)
macOS (Intel)
Windows (x64) — unsigned, and there is no installer yet
stable-win-x64-dev-3.0.zip(177.5 MB)
Extract the zip (right-click → Extract All; nothing else needed), open the dev-3.0 folder and double-click bin\launcher.exe.
This build is not code-signed at this time — that may change in the future. The first time you run it, Windows covers the screen with a blue SmartScreen warning. Getting past it is two clicks: More info, then Run anyway — once per build. That dialog means Windows does not recognise the publisher. It is not a virus report.
Linux (x64)
Linux (arm64)
All artifacts
canary-win-x64-dev3-conpty-package-tracer-Setup-canary.zipcanary-win-x64-dev3-conpty-package-tracer-canary.tar.zstcanary-win-x64-update.jsondev3-cli-linux-arm64.tar.gzdev3-cli-linux-x64.tar.gzdev3-cli-macos-arm64.tar.gzdev3-cli-macos-x64.tar.gzmatrix-config.jsonstable-linux-arm64-dev-3.0.tar.zststable-linux-arm64-dev-3.0Setup.tar.gzstable-linux-arm64-update.jsonstable-linux-x64-dev-3.0.tar.zststable-linux-x64-dev-3.0Setup.tar.gzstable-linux-x64-update.jsonstable-macos-arm64-dev-3.0.app.tar.zststable-macos-arm64-dev-3.0.dmgstable-macos-arm64-update.jsonstable-macos-x64-dev-3.0.app.tar.zststable-macos-x64-dev-3.0.dmgstable-macos-x64-update.jsonstable-win-x64-dev-3.0.tar.zststable-win-x64-dev-3.0.zipstable-win-x64-update.jsonwindows-app-launch-proof.jsonwindows-app-layout.jsonwindows-conpty-package-proof.jsonwindows-shell-matrix.txt