Bug Fixes
- Fixed Markdown code blocks that could appear empty or lose text while rendering.
変更履歴
OpenCtrlCの新しいアップデートと改善
Features
- Long responses now continue automatically when a model reaches its output-token limit.
- Reply-detail settings now work across supported models, including GPT-5-compatible APIs.
Bug Fixes
- Fixed provider thought-signature handling and streaming timeouts.
- Submitting a new session now switches to its tab immediately, avoiding a redirect back to the draft.
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Features
Bug Fixes
- Remote browsers now keep their own open session tabs; desktop tab changes no longer reopen or close sessions in another browser.
- Permission auto-accept now stays in sync between Settings and the composer, and child sessions can override inherited choices.
- New-session retries now prevent duplicate submissions and preserve the original workspace selection; late-created sessions and auto-created worktrees are cleaned up safely.
- A closed session side panel stays closed for that app window across session changes and restored layouts.
- Jump to latest now scrolls to the newest assistant output, even when the last user message is already visible.
- The output detail-level control now updates immediately after a selection change.
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Features
Bug Fixes
- MCP discovery now tolerates missing lists and isolated server failures, so one malformed or unauthorized server no longer breaks command, prompt, resource, or tool listings.
- Canceled or timed-out MCP list requests now stop promptly while ordinary failures remain isolated per server.
- Fixed the session timeline navigation rail appearing above the content instead of staying along the left side in child sessions.
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Features
- The session timeline navigator now targets the nearest marker on pointer movement and clicks, making closely spaced turns easier to navigate.
Bug Fixes
- Fixed the timeline preview switching to an adjacent turn when the pointer moved over the preview.
- Restored spacing between assistant text and continued activity summaries in the session timeline.
- Added clear spacing between the mobile access and update buttons in the title bar.
- Replaced the outdated wordmark in the new-session background.
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Features
- The session navigator now marks the newest turn when a long conversation opens at the bottom.
Bug Fixes
- Kept your place while reviewing earlier messages as history loads and row heights change.
- Explicit message and hash navigation no longer snaps back to a previous reading position.
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Features
- Grouped assistant tool activity into collapsible steps with localized summaries, making long turns easier to scan.
- Desktop releases now publish and publicly verify the update feeds used by the built-in updater.
- Server logs now rotate at 10 MB, keep up to two rotated files, and prune rotated files older than seven days on startup.
Bug Fixes
- Canceled requests no longer show a false project reload failure when the project itself loaded successfully.
- Fixed expanded session context rows appearing at the wrong position or overlapping other messages after scrolling.
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Features
- Mobile access can now use your own relay: paste a domain or wss:// address under Relay server in the access dialog, and the desktop completes it for you.
- A custom relay that cannot be reached now fails with a clear error instead of silently falling back to the official relay.
- The remote connection details now show the relay hostname with an official or custom badge and a plain-language note about what the relay can see on the current route.
Bug Fixes
- Fixed the title-bar connection entry changing size across platforms and as tabs opened and closed; it is now a stable compact control with details inside the popover.
- Project, session, and tab icons now show stable colors when project metadata has no color set.
- Preserved review comments, message summaries, and tool titles when loading conversation history.
- Fixed OpenCode Zen free-tier requests being rejected because the client reported its own version.
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Features
- Title-bar connection controls now compact automatically when open session tabs use up available space, keeping key actions accessible.
- Added an optional
?debug=layoutoverlay that reports viewport and session-frame measurements for layout troubleshooting.
Bug Fixes
- The session composer now wraps controls according to its panel width, so split-screen and narrow side panels remain usable.
- Fixed title-bar controls getting squeezed and focus indicators disappearing around clipped or scrollable UI.
- Stale embedded CSS and JavaScript asset URLs now return 404 instead of the app HTML, preventing mixed-version pages from breaking.
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Features
- Combined remote desktop, connection route, and lite-network status in the title bar; open the control to inspect the route and switch between saved desktops.
- Improved portrait phone navigation and session interactions, and kept Review and context panels stable when switching session tabs.
- Made remote access recovery clearer and improved loading of the remote workspace.
Bug Fixes
- Fixed virtualized rows and session loading failures during rapid updates, scrolling, and tab changes.
- Fixed packaged desktop startup failures on Linux caused by loading TypeScript source files as external dependencies.
- Fixed mobile toolbar overlap and scroll behavior that could hide content or unexpectedly jump to the bottom.
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Features
- Kept the session context panel responsive when switching between session tabs, with cached snapshots, virtualized raw messages, and faster token usage calculations.
- Made remote device authorization easier to review with recent activity ordering, full local timestamps, and clearer expiration reminders.
- Added clearer guidance on the mobile pairing page for finding and approving a new device request in the desktop app.
Bug Fixes
- Fixed virtualized session and file rows failing during rapid updates, stale reads, or recursive size measurement.
- Preserved the active session panel while switching tabs to avoid unnecessary reloads and recomputation.
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Features
- Added change-only remote workspace refresh support for Relay servers that expose workspace snapshots.
Bug Fixes
- Fixed remote browsers showing only a stale local project or an empty list when an older Relay supplied the full desktop workspace through its legacy bootstrap key.
- Kept session content readable when the Markdown highlighting worker cannot start, and preserved the underlying session error instead of reporting it as a network timeout.
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Features
- Restore the Desktop's open projects, session tabs, and selected session when a browser connects to remote access.
- Keep approved browsers authorized across Desktop restarts and allow configurable browser limits, defaulting to 10.
- Show session storage usage and improve remote-session recovery after reconnects.
- Add an optional WebRTC direct path to reduce Relay traffic when the Relay advertises a working ICE configuration. Existing HTTPS/WebSocket Relay transport remains the fallback.
Bug Fixes
- Fixed remote pages that opened without the Desktop's projects or sessions and improved recovery after the Desktop restarts.
- Fixed remote pages appearing blank when forwarded responses were compressed or UI assets were resolved from a different working directory.
- Improved session switching and initial loading on slower networks by loading large history, media, and model catalogs only when needed.
- Fixed session history pagination and catch-up so reconnects do not miss older or newly arrived messages.
- Fixed live messages and parts being overwritten when session history loads at the same time.
- Fixed mobile-access controls being clipped or difficult to use in narrow layouts.
- Fixed remote sessions that could stay blank after reconnecting or when opened from the command palette by restoring session details earlier and loading metadata alongside the first message page.
- Show the first available remote messages before loading missing parent context, and limit navigation prefetch to 10 messages while keeping local Desktop behavior unchanged.
- Fixed older remote sessions being hidden when a saved workspace carried a stale protocol hint.
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Features
- Restore the Desktop's open projects, session tabs, and active session when a newly approved browser connects. The workspace index is held in relay memory only and excludes prompts, drafts, and message bodies.
- Recover missed session messages incrementally after disconnects, with paginated history replay for long conversations.
Bug Fixes
- Fixed the remote web page appearing blank when the relay forwarded compressed responses.
- Fixed the mobile access approval action wrapping and becoming difficult to use in a narrow dialog.
- Fixed Cloudflare models remaining visible after Cloudflare access was disabled.
- Improved session catch-up after reconnects to avoid missing messages or reloading the full history unnecessarily.
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Features
- Added an expanded session chart for comparing assistant messages by average token rate, token counts, cache usage, cost, and elapsed time.
- Added provider and model filters, recent-message ranges, summary statistics, and average/median/peak markers to the session chart.
- Added interactive chart details with keyboard and touch support, plus a shortcut to open the matching message in the raw message list.
Bug Fixes
- Unified the average token-rate calculation across the chart and message list, including time spent waiting for the first token and running tools.
- Fixed chart labels, dynamic translations, and layout clipping in the analysis view.
- Stabilized cross-platform manifest checks by sorting scanned entries before comparing them.
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Features
- Added one-click mobile access from Desktop. Scan a QR code to open the current workspace over HTTPS; each new browser requires explicit Desktop approval, and approved browsers can be revoked individually.
- Added short-disconnect recovery for mobile access. The Desktop reconnects to the existing Relay session and restores approved browsers without requiring a new QR code during the recovery window.
- Added release-note previews to Desktop updates, with separate feature and bug-fix sections before and after upgrading.
- Added optional cost and token detail columns to the session context message list.
Bug Fixes
- Improved mobile pairing status updates and browser authorization controls.
- Prevented long dialogs and mobile-access controls from being clipped in smaller or dynamically sized windows.
- Improved session-time, database-list, and message-cost displays.
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Features
- Renamed the official npm CLI package to
openctrlc, matching the command users run. Install it withnpm install -g openctrlc; the formeropenctrlc-aipackage remains available as a migration alias. - Added the npm installation option to the website download page, README files, and English, Simplified Chinese, Japanese, and Korean getting-started guides.
Bug Fixes
- Limited the Desktop settings database list to databases belonging to OpenCtrlC and the Desktop app.
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Features
- Added Windows system tray support. Closing the window keeps OpenCtrlC running in the tray, where you can reopen the app, create a session, open a project or settings, export logs, check for updates, or quit.
- New directories automatically accept permission requests by default. You can turn this off with the directory permission control.
- Added removal controls for queued follow-up messages.
- Added activity details and elapsed time to the session context message list, and a completion status to session tabs.
- Added output counts while browsing earlier messages, and improved search navigation with centered, highlighted matches in tool input and output.
- Added a Settings shortcut for locating the local session database.
- Limited application language choices to English, Simplified Chinese, Japanese, and Korean.
- Hid Cloudflare AI Gateway models from the model picker by default, with a setting to show them when needed.
Bug Fixes
- Fixed missing session context on first open and duplicate optimistic messages.
- Preserved each session's reading position when switching tabs, and stopped new streamed output from pulling readers away from earlier messages.
- Fixed search results that could be positioned incorrectly or fail to reveal matching tool content.
- Fixed development-mode Desktop restarts that could leave the local service stopped.
- Improved session and MCP recovery so cancellation or an isolated MCP startup failure does not disrupt other session state.
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Features
- Added a clear queue-or-steer setting for follow-up messages during an active session.
- Kept queued follow-ups durable and ordered so a new message does not replace the task currently running.
Performance and Reliability
- Improved recovery so active sessions are not falsely marked as interrupted during polling or reconnects.
- Preserved queued and steering inputs across interruptions and process restarts where durable state is available.
- Added explicit handling for model turns that end with reasoning or empty content but no user-visible answer.
UI Improvements
- Added clearer activity labels for tools, reasoning, responses, compaction, retries, and incomplete work.
- Show an em dash instead of zero tokens while an assistant message is still incomplete and has no confirmed usage.
Bug Fixes
- Fixed sessions that could remain in progress after a runner, permission wait, or tool execution disappeared during restart.
- Fixed empty assistant turns being reported as successful without any visible response.
- Fixed release workflow contract coverage after adding the download synchronization job.
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Features
- Unified the OpenCtrlC brand mark across the website, 404 page, and shared application UI.
- Added a clear, optional way to support the independent OpenCtrlC project from the website.
- Improved the download experience with platform guidance that does not misidentify Apple Silicon Macs.
Bug Fixes
- Fixed the website header and shared wordmark still rendering parts of the upstream OpenCode branding.
- Fixed macOS download guidance being tied to an unreliable browser CPU-architecture guess.
- Fixed a Windows-only CI failure caused by source-text assertions assuming Unix line endings.