Devin Release Notes

Various bug fixes and improvements.

Fixed

• Made MCP registry parsing more tolerant of old and inconsistent schemas.

Fixed

• Fixed a bug with loading skill files that use alternative fields.

<Note>Outdated: this entry refers to the devin plugin command, which has since been renamed to devin plugins. The singular devin plugin is no longer accepted. See Plugins for current usage.</Note>

The 3.2 series brings Devin Local enhancements and continued Devin Desktop polish.

Devin Local

• Added a devin plugin system for extending Devin Local — in preview and opt-in for enterprises.
• Subagents can now call MCP tools directly.
• Teams can enforce terminal allow/deny lists through CLI permission scopes.

Agent and Editor modes

• Enabled the Cmd+. mode-toggle shortcut from the empty editor welcome panel.

Other improvements

• Improved handling for less common MCP server features.
• Removed the Explain sparkle button from the editor breadcrumbs.

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The 3.1 series builds on the Devin Desktop rebrand with a smoother Agent/Editor experience, Devin Local improvements, and continued polish.

Agent and Editor modes

• Added the Agent/Editor switch to the collapsed-sidebar titlebar, and unified the search icon to open agent search.
• Kept the sidebar toggle in place when opening and closing the drawer.
• Smoothed switching between Agent and Editor modes so auxiliary windows no longer close and restore.

Devin Local

• Renamed the "Devin CLI" settings section to "Devin Local".
• Added a notification when Devin Local agent sign-in fails.
• Updated the bundled Devin Local agent to v2026.5.26-8.

Other improvements

• Added .devinignore support alongside .windsurfignore and .codeiumignore.
• Settings and MCP marketplace pages now scroll across the full panel width and keep content centered on wide panels.

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• Hardened migration from Windsurf on Windows to preserve shortcut icon.

  • Improved handling of file context in Devin Local agent
  • Increased proxy authentication timeout
  • Fixed issues with some stdio MCP servers on Windows

  Enterprise

  • Simplified model picker pricing view for select enterprise customers
  <Accordion title="Download 3.0.28"> <Release darwinArm64="https://windsurf-stable.codeiumdata.com/darwin-arm64/stable/e9f7e622f49ec544e97d0e624691d71a963ac40b/Devin-darwin-arm64-3.0.28.zip" darwinArm64Dmg="https://windsurf-stable.codeiumdata.com/darwin-arm64-dmg/stable/e9f7e622f49ec544e97d0e624691d71a963ac40b/Devin-darwin-arm64-3.0.28.dmg" darwinX64="https://windsurf-stable.codeiumdata.com/darwin-x64/stable/e9f7e622f49ec544e97d0e624691d71a963ac40b/Devin-darwin-x64-3.0.28.zip" darwinX64Dmg="https://windsurf-stable.codeiumdata.com/darwin-x64-dmg/stable/e9f7e622f49ec544e97d0e624691d71a963ac40b/Devin-darwin-x64-3.0.28.dmg" linuxX64="https://windsurf-stable.codeiumdata.com/linux-x64/stable/e9f7e622f49ec544e97d0e624691d71a963ac40b/Devin-linux-x64-3.0.28.tar.gz" linuxX64Deb="https://windsurf-stable.codeiumdata.com/linux-x64-deb/stable/e9f7e622f49ec544e97d0e624691d71a963ac40b/Devin-linux-x64-3.0.28.deb" win32Arm64="https://windsurf-stable.codeiumdata.com/win32-arm64/stable/e9f7e622f49ec544e97d0e624691d71a963ac40b/DevinSetup-arm64-3.0.28.exe" win32Arm64Archive="https://windsurf-stable.codeiumdata.com/win32-arm64-archive/stable/e9f7e622f49ec544e97d0e624691d71a96…

Added a new command for Devin Desktop to rerun the migration from Windsurf. This will reset Devin Desktop settings and give you a second chance to import extensions and other settings from Windsurf. The "Reset migration from Windsurf" command can be found in the command palette.

If you are logged out of your account after migrating from Windsurf, we recommend opening the command palette via ctrl+shift+p (cmd+shift+p on macOS) and running the reset migration command.

<img src="https://mintcdn.com/cognitionai/twtEqbLWBEl3I3ZN/images/desktop-reset-migration-from-windsurf.png?fit=max&auto=format&n=twtEqbLWBEl3I3ZN&q=85&s=5eb3d991920896ab2c29c1ee0bf7182c" alt="Reset migration from Windsurf command in the command palette" style={{ marginBottom: "1.5rem" }} width="1228" height="198" data-path="images/desktop-reset-migration-from-windsurf.png" />

Windsurf is now Devin Desktop.

Bug fixes and improvements

General

• Increased remote server startup timeout from 2.5s to 6s.

Devin Local

This release updates the bundled Devin Local agent to 2026.5.26. See the changelog for the full list of changes.

• Devin Local is now aware of the files you have open in the editor as part of its context.
• When prompted for an MCP tool permission in Devin Local, two additional server-level options are now offered: approve all tools on the server for the current session, or permanently.
• Repaired hooks for Devin Local to allow blocking user prompts.
• Improved plan mode in Devin Local to work in the OS sandbox.
• "Always Allow" permission grants in Devin Local now persist across sessions.
• Image attachments in Devin Local now show the correct warning when the selected model does not support images.

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Bug Fixes and Improvements

• Fixed availability issues with swe-check model for some users.
• Improved terminal processing performance
• Restored conversation sharing
• Repaired path resolution for the Devin local agent on WSL

Devin Review & Quick Review

All Windsurf IDE users now have access to Devin Review and Quick Review with your existing subscription.

• Devin Review is available for all self-serve users.
• Enterprise users can only use Devin Review with a Cognition platform agreement.

Agent Command Center

• Added list display option for the agent inbox
• Improved sessions sidebar sorting and filtering
• Performance improvements for loading and switching sessions

Windows updates

We have fixed a bug preventing updates for some users on Windows. To upgrade to this version, you may need to:

• Wait for the update to download.
• Once it is downloaded, open Windows Task Manager and close all devin.exe processes
• Proceed with installing the update and restarting Windsurf

Bug fixes and improvements

• Fixed bugs with some MCP servers
• Improved reliability of Devin Local agent

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Bug Fixes & Improvements

Bug Fixes

• Fixed a crash that could occur when switching between Cascade conversations
• Fixed an authentication issue that could prevent Devin Cloud sessions from starting
• Fixed an issue where responses to agent questions were not sent correctly

Devin for Terminal

Devin is now available for Terminal. All Windsurf users can use this new CLI agent with your existing subscription.

• Runs on your machine — Optimized for interactive work, with full access to your codebase, tools, and environment.
• Hand off to the cloud — Seamless hand off to Devin in the cloud, with its own VM, testing, video recordings, autofix and more. Come back to a finished PR.
• Multi-model — All of your favorite frontier models in one place, including Opus 4.7, GPT-5.5, and SWE-1.6.
• Fast — Written in Rust and so performant that the binary can run on an original VT100.

Devin Agent in Windsurf

You can also enable the new Devin Local agent in Windsurf. This is the same agent harness used on the terminal and sessions can be accessed from both Windsurf and the CLI.

In our testing, it's up to 30% more token-efficient than the existing Cascade agent.

Additional Changes

• Improved search subtitle layout during streaming
• Fixed file drag-and-drop in agent window Cascade tabs
• Fixed Go to Line/Column keybinding on Windows/Linux (Ctrl+Shift+G)
• Added support for server-driven extension deny lists
• Stability and performance improvements

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Bug Fixes and Improvements

• Fixed OAuth authentication issues for some MCP servers

Bug Fixes and Improvements

• Fixed a regression with OAuth integration for some MCP servers
• Improved reliability of Devin Cloud connections in Windsurf

Bug Fixes and Improvements

• Various bug fixes and performance improvements

Bug Fixes and Improvements

• Various bug fixes and performance improvements for improving Windsurf 2.0 auth experience.
• Fixed bug with spawning Terminal sessions on Windows

Windsurf 2.0

Read the full announcement here.

Devin in Windsurf

• Devin cloud agent available directly inside Windsurf, included with every self-serve plan
• Delegate tasks from a local session to Devin with one click; Devin runs on its own VM
• Review Devin changes and test results without leaving the editor
• Billing is based on your existing quota and extra usage, with up to 50 USD in extra usage added for launching your first Devin Cloud session.

Note: Access to Devin Cloud is rolling out gradually. If you don't see it yet, try logging out of the website and IDE then logging back in.

Devin Cloud is disabled by default for enterprise accounts. Enterprise admins should enable Devin access in their organization settings if they have already purchased Cognition Platform.

Devin Cloud selector

Agent Command Center

• New Kanban-style view showing all local and cloud agent sessions, organized by status
• Group agent sessions, PRs, files, and context into task-level Spaces
• Switch between Spaces to switch between tasks

Additional Changes

• Refined Windsurf Browser with toolbar integration and Cascade tool for reading page contents
• Sped up initial load times for the Cascade sidebar
• Improved .gitignore and .codeiumignore handling across the product …

Adaptive Fix

We fixed a bug with the adaptive model router which prevented switching models after the first request.

All users who encountered the bug have had quota reset and overage restored.

Adaptive Model Visibility

We've improved the visibility of the adaptive model in the model picker.

Adaptive model picker