What’s new in Dia

Dia 1.3.0 for Windows brings Focus Mode, sync with your Mac, smoother setup, and a refreshed look.

• Refreshed Dia Branding

  Updates onboarding, new-tab artwork, connection dialogs, and the app icon to Dia's new look.

  Shipped bySteve

• Focus Mode

  Hides the sidebar or top tabs to give pages more room, showing controls on hover and working with split view.

  Shipped byJan

• Dia Sync for Windows

  Syncs Dia between Windows and Mac and merges matching profiles, so your browsing stays connected across computers.

  Shipped bymatthew

• International Keyboard Shortcut Fixes and F11 Fullscreen

  Revises shortcuts so they no longer interfere with AltGr typing on international keyboards, and F11 now toggles fullscreen.

  Shipped byFreddy

• Drag Windows from the Address Bar

  Lets members move Focus Mode windows by dragging empty address-bar space, without getting in the way of text editing or menus.

  Shipped byJan

• Faster Chat Starts

  Pre-loads Dia's built-in tools so Chat can use them right away and start answering sooner.

  Shipped byRosey

• Keyboard Shortcuts Support External App Dialogs

  External app dialogs now support keyboard shortcuts, so you don't have to reach for the mouse.

  Shipped byConnor

• Open New Sidebar Tabs at the Top

  Adds a setting that opens new sidebar tabs at the top, matching Arc's familiar tab order.

  Shipped bySébastien

• Upgrade Dia to Chromium M156

  Updates Dia's browsing engine and adopts Chrome's Perplexity search integration.

  Shipped byMikolaj

Dia 1.2.0 for Windows brings streamlined skills, improved tab and window controls, and better readability and polish.

• Skills Now Available

  Skills come to Dia for Windows, including custom skills you create yourself, matching the experience on macOS.

  Shipped byFreddy

• Drag Windows from Title Bar Buttons

  Lets members drag title-bar buttons to move windows while preserving normal clicks.

  Shipped byJan

• Dynamic Connected-App Tools

  Refreshes approved connected-app tools without requiring an app update, keeping integrations working across compatible versions.

  Shipped bySahil

• Fix Caption Control Hover Shapes

  Makes window caption controls follow pane and window edges correctly across layouts.

  Shipped byFreddy

• Fix Top-Bar Text and Navigation Colors

  Improves tab-title contrast and corrects top-bar colors so Chat and bookmark-bar tab groups stay visible.

  Shipped byFreddy

• Import Arc GitHub Live Folders as Dia Live Groups

  Preserves GitHub Live Folders as Dia Live Groups when importing from Arc, so pull-request workflows do not need to be rebuilt.

  Shipped byConnor

• Increase Pinned Tab and Tab Group Contrast

  Improves contrast so pinned tabs and expanded tab groups are easier to distinguish in light and dark modes.

  Shipped bymatthew

• Inline Page Attachments and Mentioned Tabs in Chat Context

  Adds page attachments and mentioned tabs directly to chat context so answers can start without an extra request.

  Shipped byRosey

• Inline Work Guidance for Faster Chat

  Removes an unnecessary skill-loading round trip so Dia can start answering work questions sooner.

  Shipped byRosey

• Match Chat Deliberation to Question Complexity

  Answers simple questions directly and reserves deeper thinking and research for complex questions, reducing unnecessary waits.

  Shipped byRosey

• Match Sidebar Typography to macOS

  Aligns sidebar text sizes, colors, and spacing to make tabs and tab groups easier to read.

  Shipped bySébastien

• Polish Profile Settings and Dialogs

  Fixes layout issues in dialogs for long profile names.

  Shipped byFreddy

• Streamlined Atlassian Connections

  Uses the connected-app system for Atlassian connections while preserving automatic setup for first-party sign-ins.

  Shipped byFarah

• Return to Pinned Tab URLs

  Adds a “Back to Pinned” button on the tab favicon, so pinned tabs can return to their original URLs after navigation.

  Shipped bySébastien

• Return Web Search Results Inline for Faster Answers

  Delivers web search results inline instead of requiring extra file reads, helping Dia answer questions faster.

  Shipped byRosey

• Show All Six New-Tab Search Suggestions

  Shows all six new-tab search suggestions without scrolling, making results easier to scan.

  Shipped bymatthew

• Show Collapsible GitHub PR Stacks

  Displays pull-request stack metadata and collapsible stacks for easier navigation of related changes.

  Shipped bySébastien

• Show Page Favicons in Popups

  Adds page favicons to popup headers, the taskbar, and Alt+Tab with improved alignment and large-window handling.

  Shipped byFreddy

• Swipe Between Profiles

  Adds profile swiping to switch browsing contexts more easily.

  Shipped bySherry

• Switch to Open Tabs with Ctrl+Enter

  Lets Ctrl+Enter switch to an existing tab from command-bar suggestions to help avoid duplicates.

  Shipped bySébastien

• Use Sidebar Tabs When Importing from Arc

  Importing from Arc now switches Dia to sidebar tabs, so your tabs stay in the vertical layout you're used to from Arc.

  Shipped byConnor

Dia 1.1.0 for Windows brings faster tab performance, smoother profile switching, and better reliability across key integrations.

• Arc-Style Pinned Tabs

  Lets members pin tabs outside Favorites or groups, preserving familiar Arc organization and imports.

  Shipped byConnor

• Stream the First Chat Answer Block Immediately

  Streams the first answer text and thinking delta immediately so members see responses sooner.

  Shipped byRosey

• Speed Up Tab Switching and Closing

  Makes tabs switch and close faster by avoiding unnecessary title-bar and relayout work.

  Shipped bySébastien

• Improve Dialog Focus, Command Bar States, and Tab Alignment

  Dialogs focus fields automatically, command-bar selection is clearer, and tabs and sidebar controls align more consistently.

  Shipped byFreddy

Welcome to your new home on Windows.