Devin Release Notes

Redesigned Model Picker

The model picker has been redesigned into a single organized menu where you can choose a capability, toggle Fusion, adjust speed, and switch modes.

Slash Commands in the Message Box

Typing commands like /btw and /queue in the message box is now more discoverable, including a new /ask command that switches the session to Ask mode.

Playbook Previews in the Message Box

Hovering over a playbook macro in your message now shows a preview of its contents, with a button to copy the full text.

Start Windows Sessions from Slack

A new !windows command lets you start a session on a Windows machine directly from Slack.

Approve Network Access Requests from Slack

When Devin requests access to a blocked network destination, you can now approve or deny the request directly from Slack.

Clickable Finding Counts in Devin Review

Finding counts on PR cards are now clickable and take you straight to the relevant findings in the embedded review view.

Required Approvals at a Glance

Devin Review now shows how many approving reviews a pull request requires.

Redesigned New-Scan Flow

Starting a code scan now uses a streamlined flow with support for single-repository, multi-repository, and bulk scans.

OIDC Identity Tokens

Devin can now authenticate to cloud services using short-lived OIDC identity tokens.

API Additions

The API now supports unarchiving sessions and creating ingestion-mode code scans at the organization and enterprise level.

Bug Fixes

This release also includes many smaller fixes and improvements, including faster DeepWiki MCP question answering, links shared from Slack rendering correctly in chat, a clearer Approve button for environment changes, the session “Code files” tab renamed to “Editor”, easier text quoting, and various UI polish across the webapp.

Smarter Linear Thread Handling

Replies in different Linear comment threads are now routed to the correct Devin session, and follow-up work on the same issue continues in the original session for better continuity.

Automations Consumption Visibility

A new Consumption tab on each automation shows the ACUs used by sessions the automation has started, so you can track the cost of your automated workflows.

Slack Channel Improvements for Automations

When configuring an automation’s monitored channels, Devin can now automatically join public channels you select, and you can grant access to all public channels at once.

Safer MCP Access Changes

Switching an MCP server from personal to Organization access now shows a warning step explaining that your connection will be shared with other members before you confirm.

Review Usage in Consumption Analytics

Consumption analytics now shows what triggered each Devin Review run, making it easier to attribute review usage.

Improved Quoted Attachments

Quoting text from files or previous messages has a refreshed look, and clicking a quote reopens it on the original surface with the relevant lines highlighted.

Performance Improvements

The webapp loads faster and stays responsive in long sessions, including faster boot, smoother work logs, and better handling of large diffs.

Devin Outposts

This release introduces Devin Outposts, a new capability for running Devin workloads in your own environment. It is disabled by default — contact your Cognition representative if you are interested in enabling it.

Quicker Access to Enterprise Settings

Enterprise admins can now jump to enterprise settings pages, including from a child organization, using the cmd+K command palette.

Code Scan Profile Filters

The scan profiles tab now supports filtering profiles by type and mode.

Snapshot Build History Filters

Snapshot build history can now be filtered by build status and platform.

API Additions

Enterprise member API responses now include each member’s enterprise join date, and organization consumption endpoints now report ACUs used by Devin Review.

Bug Fixes

This release also includes many smaller fixes and improvements, including icons on the enterprise MCP server list, the ability to switch an automation between session types after creation, clearer error messages, and various UI polish across the webapp.

Devin Desktop

@-mention pills in Cascade now show type-specific icons.

Restyled the command palette in the Agent Command Center.

Hiding the status bar by default in the Agent Command Center (set "workbench.statusBar.visible": true in user settings to restore it).

New worktree-backed sessions now open instantly and stay interactive while the worktree is created in the background.

“View usage” now opens eligible Devin users’ personal analytics page directly.

The devin.* settings for gitignore access, completion mode, and auto-continue are now honored.

Resuming an agent session now uses its original working directory, so Claude sessions started in another folder can be reloaded.

Fixed a crash when opening the Recent Chat History modal in Cascade.

On Windows, the auto-updater now clears stale Devin.exe processes before applying updates.

Devin Cloud

Long Devin Cloud sessions render, scroll, and type faster and stay responsive while streaming.

A brief remote-connection drop no longer flashes a “disconnected” banner.

You can now configure a session’s network policy and grant or deny network access requests inline from the chat, without switching to the web app.

Devin Local

Devin Local customizations and the sidebar skills count now span all open workspace folders.

The Hooks tab in Devin Local Customizations now lists configured hooks with their source and trigger events.

Added a command to migrate Windsurf hooks into Devin hooks across every workspace folder.

Added a subtle timeline navigator for Devin Local sessions.

Added Fast Context support in Devin Local sessions.

Added

• MCP servers can now override the RFC 8707 OAuth resource parameter via a new oauthResource field in the MCP server config (or --oauth-resource on devin mcp add / devin mcp login) — needed for identity providers like Microsoft Entra that reject requests containing resource.
• Command hooks now receive the agent’s session id (session_id for Claude-format hooks, trajectory_id for Windsurf-format hooks) and a per-turn id (prompt_id / execution_id) in their stdin payload.

Changed

• Command permission prompts now scope known program runners to the wrapped program: uv run ruff check offers to always allow uv run ruff rather than the much broader uv run. Also applies to poetry run, pdm run, pipenv run, rye run, hatch run, pnpm exec, pnpm dlx, npm exec, yarn dlx, and bun run.
• Sessions now start faster, especially when several reconnect at once.
• The devin migrate command (devin migrate hooks, devin migrate workflows) is now available for migrating from legacy Cascade.
• When the same skill name is loaded from more than one location, each copy now surfaces with a location prefix (/agents:foo, /claude:foo) instead of appearing as indistinguishable duplicates.

Fixed

• Hooks are now discovered in ancestor directories up to the repository root, matching how skills and rules are loaded.
• Improved support for deleting and renaming files with GPT-5.6 models.
• Image-heavy sessions no longer invalidate the provider prompt cache on every request once the trailing-image cap is reached; older images are evicted in batches, reducing token costs and latency in long sessions.
• The CLI no longer leaks a terminal/PTY per tool call: one-shot foreground commands free their shell session as soon as the command finishes, and deliberately retained shells (explicit shell_id, tty, or backgrounded commands) are capped at 16 with least-recently-used eviction.
• Reusing a shell id for a non-interactive command now works instead of failing with “This shell may not be functional”; a busy shell serializes the next command.
• Hooks are now deduplicated by source file, so a hook no longer runs multiple times when the same directory is re-added, workspace directories overlap, or a hook file is reached through a symlink.
• Telemetry: rejected, blocked, or permission-denied tool calls are now recorded with their actual failure reason instead of being mislabelled “turn complete”.

Centralized Skill Management via Plugins

Skills can now be distributed via Plugins that can be installed and governed centrally, then applied consistently across Devin Cloud, Devin CLI, and Devin Desktop (via Devin Local).

Enterprise-Grade Plugin Governance

Admins can configure required, optional, and forbidden plugins in Settings → Marketplace, and organizations inherit enterprise-managed plugin policies automatically.

Multi-Repository Code Scans

Code scans can now span multiple repositories in a single scan, with per-repository details and a repository filter on findings.

Chained Attack Paths in Findings

Related findings are now linked together as chained attack paths, helping you understand how individual vulnerabilities combine into larger risks.

Queued Messages Improvements

You can now set a preference to automatically queue messages while Devin is working, send the next queued message by pressing Enter in an empty composer, and queued messages now default to sending immediately when Devin becomes available.

Tasks Tab in the Workspace

A new Tasks tab in the workspace tab picker shows Devin’s latest task list so you can follow progress at a glance.

Inline Link Previews

Links shared in chat now render inline previews for markdown, PDF, HTML, and CSV content.

Sortable Tables in Chat

Tables in Devin’s chat messages are now sortable by column.

Custom Slack Emoji Rendering

Your workspace’s custom Slack emojis now render correctly in synced session message history.

Instant Slack Unsync Command

Sending “unsync” (or “!unsync”) in a synced Slack thread now immediately stops syncing the conversation.

Revamped Automations Pages

The Automations pages have been redesigned with a streamlined editor, clearer trigger configuration, and a new option to create a long-running session that receives subsequent trigger events.

GitHub Enterprise Server Support for Automations

Automations can now target repositories hosted on GitHub Enterprise Server.

Bug Fixes

This release also includes improved bulk secret import with name validation, expanded keyboard shortcuts, better mobile layouts, a simplified Devin Desktop login button in settings, cleaner Slack send options in the composer, more reliable MCP tool listing for HTTP servers, and many performance improvements to session streaming and PR review loading.

Quote Text in Your Messages

You can now select text in a session — from files, the worklog, or Devin’s messages — and quote it directly in your next message, making it easier to reference exactly what you’re talking about.

Filter Sessions by Skill

The sessions list can now be filtered by which skill was activated during the session.

Session Sizes Are Now ACU-Only

Session t-shirt sizes (XS–XL) are now based solely on ACU consumption and no longer factor in the number of user messages sent.

Promote Playbooks to Your Enterprise

Admins can now promote a playbook from a single organization to the entire enterprise, making it available across all organizations.

Interactive ACU Chart Legends

Legend entries on the enterprise ACUs-by-product chart are now clickable, letting you toggle individual series on and off.

Redesigned Account Switcher

A redesigned account switcher makes it easier to move between your organizations, with a clearer two-pane layout for people who belong to an enterprise.

Copy Commands from the Worklog

Shell commands in the session worklog now have a copy button that copies the full command to your clipboard.

Streamlined Copy Actions

Copy actions in the command palette are now grouped together under a single “Copy…” menu.

Lists That Load as You Scroll

Long lists such as repository and snapshot pickers now load automatically as you scroll, instead of requiring a “Load more” button.

Fullscreen Devin Desktop

The Devin Desktop VNC viewer now supports native fullscreen.

Clearer Bulk Secret Imports

Importing multiple secrets at once now reports errors per line, so you can see exactly which entries need fixing.

Bug Fixes

This release also includes a working organization filter on the enterprise sessions view, self-serve removal of GitHub Enterprise Server app configurations, and various other UI improvements throughout the app.

Redesigned Review Comment Composer

The Devin Review comment composer now uses GitHub-style Cancel, Comment, and Start a review buttons, with Cmd+Enter to submit and Escape to dismiss. In the pull request view embedded in a session, a new Commits tab lets you browse the changes commit by commit.

Apply Environment Config Suggestions from Slack

When Devin suggests an environment configuration change in Slack, the message now includes a diff of the proposed change and an Apply button, so you can accept it without leaving Slack.

Mobbin MCP Server

The Mobbin MCP server is now available in the integrations marketplace.

Reorganized Settings Navigation

Skills & Rules and Plugins now live together under a new Resources section, the Plugins page has a wider and clearer layout, and your personal analytics have moved into your personal settings.

Devin Desktop

Added “New session in space” to the session kebab menu.

Devin Cloud sessions now auto-reconnect when the network returns.

Images can now be copied from chat via the context menu.

New users now default to agent mode.

The agent sidebar now stays visible when sending problems or explain-and-fix to Cascade in agent window mode.

Fixed branch checkout silently failing to open a worktree.

Very large sessions no longer crash the window when reading or writing the session event cache.

The “Scroll to top” button in long sessions now has a solid background so it stays visible in dark themes.

Orphaned Devin ACP agent processes are now detected and cleaned up on startup, including on Windows.

Fixed analytics connection failures under TLS-intercepting proxies.

Devin Local

Edits produced in autonomous mode now produce reviewable diffs.

ACU usage is now shown in the /usage command.

Skill permissions: frontmatter now applies to auto-approvals.

Enterprise login policies are now enforced in the CLI.

Added a sandbox.excluded allow/ask/deny config (user and team settings) to run specific commands outside the sandbox; excluded commands also skip the sandbox proxy environment.

Fixed command approval parsing for PowerShell $variable assignment prefixes.

Added

• Added an /mcp slash command with a live MCP server status panel.
• ACU usage is now shown in the /usage command.
• Enterprise login policies are now enforced in the CLI.
• Added a sandbox.excluded allow/ask/deny config (user and team settings) to run specific commands outside the sandbox; excluded commands also skip the sandbox proxy environment.

Changed

• Edits produced in autonomous mode now produce reviewable diffs.
• Skill permissions: frontmatter now applies to auto-approvals.

Fixed

• Fixed command approval parsing for PowerShell $variable assignment prefixes.

Diff Line Permalinks

You can now share direct links to specific lines in a Devin Review diff via the URL hash — useful for pointing teammates to exact code locations.

Slack !agent Renamed to !normal

The !agent Slack bang-command has been renamed to !normal for consistency with the standard Devin mode naming.

Slack Sync Toast Improvements

The Slack sync notification toast now has clearer copy, can be dismissed per-tab, and includes a “don’t remind me” opt-out.

Service User Automations

Service users can now create and manage automations via the API, enabling programmatic automation workflows.

Snapshot Build Trigger

snapshot_build:completed is now available as an automation event trigger, letting you kick off workflows when a new environment snapshot finishes building.

MCP Run-As-Creator Warning

Automations now display a warning when a user-scoped MCP server is selected but run-as-creator is turned off, helping avoid permission mismatches at runtime.

Code-Snippet Telemetry Audit Log

Changes to code-snippet telemetry settings are now recorded in the customer-facing audit log.

Security Scan Remediation API

The v3 API now supports endpoints for remediating security scan findings.

API Default Devin Version

API-created sessions can now specify a default Devin version, giving teams programmatic control over which Devin version runs their workloads.

Git-Backed Blueprints

Blueprints can now be backed by a Git repository, letting you version-control and collaborate on environment configurations alongside your code.

Blueprint Permission Descriptions

Blueprint permission names and descriptions now clearly indicate their scope, making it easier to understand what each permission controls.

Hover Copy for Tables

Markdown tables in sessions now display a copy button on hover, letting you quickly copy table contents to your clipboard.

Bug Fixes

This release also includes fixes for virtualized Review comments hijacking scroll, diff-viewer partial-expand into file boundaries, collapsed worklog diff-stat clipping in WebKit, desktop VNC reconnection after session wake, terminal LF-to-CRLF conversion on non-PTY flush, PAT-authenticated webhook error comments now being allowed, and various other UI polish improvements throughout the app.

No-Access Permission Popover

When your connected account lacks write permission on a repository, Devin Review now shows a clear “no access” popover explaining what’s needed instead of silently failing.

Auto-Review Scoped to Your PRs

The auto-review user preference now applies only to PRs you author, so enabling it won’t trigger automatic reviews on other people’s pull requests.

PR-Link Preference

Users can now control whether in-session PR links open in the Devin tab, in GitHub, or in Devin Review.

Persist Model Selection

Your chosen default model is now remembered when you select it in the agent picker, persisting across page reloads.

Network Access Requests

In network-restricted sessions, Devin can now request access to specific domains. The request surfaces to you for approval, removing the need to preconfigure every domain.

GitLab Mention-Only Comments

Devin now respects mention-only PR comment settings for GitLab merge requests, reducing notification noise for teams that prefer targeted mentions.

Slack Thread Sync

Sessions can now sync messages bidirectionally with Slack threads. A confirmation prompt appears for busy threads, and global sync is enabled by default for new sessions.

Unarchive on Mention

Mentioning @Devin in a Slack thread for an archived session now automatically unarchives it so you can continue the conversation.

Slack Commands Anywhere

Slack bang-command macros (like !ultra or !fast ) are now recognized anywhere in your message, not just at the beginning.

Inline Mute Reminder

The mute/quiet-mode reminder now appears inline in the session footnote instead of as a separate message, reducing clutter.

MCP Read-Only Mode

The secure-mode profile UI now includes a toggle for restricting MCP servers to read-only access.

Improved Webhook Trigger Setup

The automation editor now shows the webhook URL and secret inline before you save, so you can configure the external service first.

Usage Analytics: PR Ratio Chart

A new weekly Devin PR ratio chart with repository filtering is available on the Repositories analytics tab, along with CSV export and improved number formatting across all analytics tables.

Skills Analytics

A new enterprise-level skills analytics page shows skill usage patterns, adoption rates, and performance across your organization.

ACU Limit Audit Trail

Organization ACU limit changes are now recorded in the customer-facing audit log, giving enterprise admins full visibility into limit adjustments.

Read-Only Scan Profiles

Enterprise-managed scan profiles now render as read-only in child organizations, preventing accidental modifications to centrally managed security policies.

Analytics Page Improvements

Analytics time-range and filter selections now persist in the URL for easy sharing, and the organization picker in productivity dashboards supports pagination for enterprises with many organizations.

Redesigned Environment Page

The environment page is redesigned with platform filters, an active snapshot grid layout, and platform-specific icons for better discoverability of your build configurations.

Cross-Platform Repository Cloning

Organizations can now clone configured repositories on every available build platform, not just the default — enabling consistent environments across Linux, macOS, and other platforms.

Bug Fixes

This release also includes numerous bug fixes across the platform — including fixes for the Slate editor crash on mobile, voice recording button visibility on narrow screens, Review header alignment, IDE frame layering over dialogs, MCP OAuth redirect handling, mentions preserving spaces correctly, false “Installation out of date” banners on fresh MCP installs, blueprint drawer state preservation, unsubscribe link routing for enterprise emails, and various UI polish improvements throughout the app.

Devin Desktop

Devin ACU usage is now displayed in the client.

Fixed settings and extensions migration for Windows system-wide installs.

CLI and Devin Local

On Windows, bash now resolves to Git Bash instead of the WSL launcher stub.

Subagents can now be configured with a default model.

The MCP registry cache is now warmed during startup, so MCP servers are ready sooner.

Injected context is no longer included in auto-generated session titles.

Fixed agent messages over-merging in Claude ACP sessions.

Added an attribution option to the Devin Local config file; set it to false to suppress Devin mentions in commit messages.