Dia 1.49.0 for macOS

Dia 1.49.0 brings deeper context into Dia and reliability improvements across AI and browsing workflows.

• Slack Image Attachment Reading

  Dia can read images attached to Slack messages directly in chat, giving you the full picture from every conversation.

  Shipped byRosey

• More Efficient Tab Renaming

  Tab group and tab title renaming now use a more efficient model.

  Shipped byRosey

• More Reliable AI Agent Sessions

  Agent context handling is now separated from execution, reducing duplicated cleanup work and making the system easier to extend.

  Shipped byCory

• Performance Improvements

  Fixes unnecessary UI updates, redundant data scans, and hidden-element work that were slowing down Dia’s response time.

  Shipped byRenato