Windsurf: Devin Desktop Adds Markdown Previews to the Agent Command Center
Windsurf's Devin Desktop (v3.12.28) now supports Markdown previews in the Agent Command Center. The release notes list the change in a single line, under the release's fixes.
Key Takeaways
- Markdown previews are now supported in the Agent Command Center of Devin Desktop.
- The change shipped in v3.12.28, dated November 7, 2026.
- The release notes cover it in one line, listed under Fixed.
- The changelog does not say which files or views the preview applies to.
- It does not mention a raw-source toggle alongside the rendered view.
- The same release added a session MCP servers menu to the Agent Command Center.
Markdown Previews in the Agent Command Center
Windsurf's Devin Desktop v3.12.28 states that "Markdown previews are now supported in the Agent Command Center". The Agent Command Center is the surface where Devin Desktop users follow and steer their agent sessions, so Markdown that appears there can now be shown rendered rather than as plain source.
What the release notes say
The changelog covers this in one line and lists it under Fixed. It does not say which files or views the preview applies to, and it does not mention a toggle between the rendered view and the raw source.
Also in this release
The same release added a session header menu in the Agent Command Center for viewing, toggling and re-authenticating a session's MCP servers, and made a rejected first prompt from a local agent return to the composer with the reason shown. Devin settings now open in an editor tab in IDE mode, and chat diffs and transcript code use the editor theme's colors.