Windsurf (Now Devin Desktop) Adds Per-Subagent Default Models and Warms the MCP Registry Cache at Startup

Releasebot·medium signal

July 2026 Windsurf releases let you configure a default model per subagent, warm the MCP registry cache during startup so MCP servers are ready sooner, surface Devin ACU usage in the client, and add an attribution flag in the Devin Local config to suppress Devin mentions in commit messages. On Windows, `bash` now resolves to Git Bash rather than the WSL launcher stub. Note that Windsurf has been rebranded Devin Desktop since 2026-06-02, so recent notes appear under that name.