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Releases: 21st-dev/1code

1Code v0.0.66

18 Feb 20:19

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What's New

Features

  • File Tree in Sidebar — Browse, search, rename, delete, and add files to chat context directly from the Details panel. Full keyboard navigation and context menu
  • File Search Highlighting — Matching characters are highlighted in search results

Improvements & Fixes

  • Fork During Streaming — Fork menu now stays visible on previous messages while the AI is responding
  • Open in Editor — Button adapts to narrow panels, showing only the icon
  • Terminal Rename — Context menu rename no longer closes immediately
  • Codex Stream Cancel — Reliable cancel without corrupted state when restarting

1Code v0.0.65

18 Feb 01:38

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What's New

Features

  • Claude Sonnet 4.6 — Updated to Sonnet 4.6 with CLI 2.1.45 and agent SDK 0.2.45
  • MCP Servers for Codex — Add, remove, and manage MCP servers for Codex directly from settings, with full auth and status support
  • Cross-Provider Confirmation — Switching between Claude and Codex now shows a dialog before creating a new chat, with "Don't ask again" option

Improvements & Fixes

  • Chat History Label — Carry-over now shows actual chat name instead of generic "Previous Chat"
  • Voice Input Multi-Tab — Hotkey no longer triggers recording in all tabs at once
  • Voice Input Feedback — Shows error toasts on failure and cancels recording on window switch
  • Voice Recording — Reduced visual flash when stopping recording

1Code v0.0.64

17 Feb 22:36

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What's New

Features

  • Model Selector Redesign — Searchable palette with all models in one place. Switch between Claude and Codex mid-conversation — chat history automatically carries over
  • Unified Skills & Commands — Skills (@mention) and commands (/slash) now live in one settings view, grouped by source. Create, edit, and delete from one place
  • MCP Server Management — Enable, disable, and delete MCP servers directly from settings
  • macOS Menu — Open Settings from the menu bar with Cmd+,
  • Window Management — Same chat can no longer accidentally open in multiple windows

Improvements & Fixes

  • Settings Models Tab — Cleaner layout with toggles and collapsible API keys section
  • Plugin Toggle — Status indicator moved to header for quick access
  • Codex Tools Display — Tool calls from Codex now render correctly with proper UI
  • Fixed: macOS traffic light buttons in settings and full-page views
  • Fixed: Models staying locked after connecting via OAuth in settings
  • Fixed: "Add Account" button now opens auth flow directly

1Code v0.0.63

16 Feb 01:13

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What's New

Features

  • Fork Sub-Chat — Fork a new sub-chat from any assistant message
  • Shared Terminals — Terminals are now shared across local-mode workspaces

Improvements & Fixes

  • Scroll-to-Bottom — Restored auto-scroll on chat open and tab switch
  • Early Access Updates — No longer offers downgrade to older beta versions
  • Queue Attachments — Show typed attachment labels instead of generic "files"
  • Traffic Lights — Fixed visibility when agents sidebar is closed on app reopen

1Code v0.0.62

15 Feb 23:10

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What's New

Features

  • Codex Support — Added OpenAI Codex agent integration with API authentication
  • Rich MCP Tool Calls — Agent chat now displays MCP tool calls with rich formatted UI
  • Model Selector Improvements — Thinking mode toggle inside dropdown, provider filtering, and model visibility settings
  • Workspace Subtitle — Sub-chat title now shows the repo and branch name

Improvements & Fixes

  • Account Switching — Fixed token handling when switching between Anthropic subscriptions
  • Sidebar History — Fixed ReferenceError for setIsHistoryOpen in sidebar

1Code v0.0.61

12 Feb 20:02

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What's New

Improvements & Fixes

  • MCP Sources — Added support for additional MCP configuration files: .mcp.json, ~/.claude/.claude.json, and ~/.claude/mcp.json

1Code v0.0.60

12 Feb 19:10

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What's New

Features

  • What's New in Help Menu — Help popover now shows recent release highlights from changelog
  • Notify When Focused — New preference to receive desktop notifications even when the app is focused
  • Click File Diffs — Clicking uncommitted files in git activity badges now opens the diff view directly

Improvements & Fixes

  • Stale Message Fix — Fixed issue where message content could become stale during streaming in long chats
  • Sub-Chat Tab Close — Restored X close icon on sub-chat tabs
  • Symlink Handling — Fixed file tree and plugins to correctly follow symlinks instead of ignoring them
  • Inbox Fork — Improved forking shared inbox chats to work with additional repository metadata
  • Attachments UI — Cleaned up file mentions, image and text attachment rendering
  • Queue Indicator — Improved agent queue display
  • Notification Throttling — Better throttling and error notifications for agent events

1Code v0.0.59

06 Feb 19:22

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What's New

Improvements & Fixes

  • Extended Thinking — Enabled by default for deeper reasoning
  • History View Remote Link — Fix history view remote link
  • GitHub URL Rebase — Handle rebase when resolving commit hash for GitHub URL
  • Thinking Gradient — Show thinking gradient only when content overflows
  • Thinking Tool Visibility — Improve thinking tool content visibility
  • Thinking Scrollbar — Hide scrollbar in thinking tool during streaming

1Code v0.0.58

06 Feb 04:08

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What's New

Features

  • Context Menu for Images — Copy and save options added to fullscreen image viewer
  • Graduated from Beta — Kanban and Tasks features now available to all users
  • Version Tags in History — Show version tags on commits in history view
  • Open Commits on GitHub — Pushed commits now open directly on GitHub
  • Rollback to User Message — Rollback button moved to user message bubble, restores text, images and contexts into input

Improvements & Fixes

  • Model Version Display — Show model version separately in model selector
  • Optimized Archive Popover — Improved archive popover with UnarchiveIcon
  • Web Search Simplification — Simplified web search results to single-line without icons
  • Pasted Text Label — Show "Using pasted text" label instead of "selected text" for pasted content
  • Theme-Consistent Toasts — Ensure toasts follow user-selected theme colors
  • Auto-Collapse Sub-Agent — Auto-collapse sub-agent tool when task completes
  • Auto-Scroll on Send — Scroll to bottom when queued message is auto-sent
  • Thinking Tool UX — Auto-expand/collapse thinking tool and fix exploring group collapse

1Code v0.0.57

05 Feb 23:22

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What's New

Features

  • Git Activity Badges — Show git activity badges on agent messages

Improvements & Fixes

  • Status Card — Hide expand chevron when no files to show
  • Git Modal — Fixed crash after git modal close
  • Git Pull — Fixed git pull functionality