Windsurf Plugin (formerly Codeium) vs Devin Desktop

Codeium was a free AI autocomplete extension that worked in almost any editor: VS Code, JetBrains, Vim, Emacs and more. Its company built the Windsurf editor on top of it and, in April 2025, renamed itself Windsurf, retiring the Codeium brand and renaming the extensions Windsurf Plugin. Cognition bought the Windsurf business later in 2025 and renamed the editor Devin Desktop on 2 June 2026. codeium.com now opens the Devin Desktop site.

The plugins still exist, but Cognition’s documentation lists all of them as in maintenance mode and recommends the Devin Desktop editor, or Devin over ACP inside JetBrains IDEs. For AI completion in your current editor with active development, GitHub Copilot is the usual choice. If you are willing to switch editors, Devin Desktop or Cursor give you completion plus agent features.

Devin Desktop is the new name for Windsurf, the AI IDE that started as Codeium’s editor. It is now made by Cognition, the company behind the Devin coding agent. It still combines regular code completion with Cascade, an agent mode that can plan out multi-step tasks and execute them across your project. Tell it “add user authentication to this app” and it will create files, install packages, and wire things up.

The rename put an Agent Command Center at the front: a board where you run and review local and cloud agents, including Cascade, Codex and Claude Agent, while the full IDE stays available. Pro costs $20/mo and adds higher usage quotas, frontier models and Devin Cloud agents. The company had a turbulent 2025, when a $3B acquisition by OpenAI fell apart and talent ended up split between Google and Cognition, but the product now has a clear owner. If you want a capable AI IDE that can also manage several coding agents at once, it is worth trying.