DevinTry Devin

Devin is the
AI software engineer.

Plan, delegate, review, and ship. Manage fleets of agents from one surface.

Free plan available. Pro from $20/month.

Agent
Editor
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Widen the model hidden dimension
Working...
Switch the MLP activation to GELU
42m ago
Learning rate tuning
Increase the Muon matrix learning rate
Working...
Add a learning rate warmup phase
PR is ready
Tune the WSD warmdown ratio
Waiting for CI
Establish the training baseline
3h ago
Add QK-norm and value embeddings
1h ago
Sessions
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Agent
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Running2

Widen the model hidden dimension

Working...

Learning rate tuning

Increase the Muon matrix learning rate

Working...
Waiting for review2

Learning rate tuning

Add a learning rate warmup phase

PR is ready

Learning rate tuning

Tune the WSD warmdown ratio

Waiting for CI
Done3

Switch the MLP activation to GELU

42m ago

Establish the training baseline

3h ago

Add QK-norm and value embeddings

1h ago
main
Launchpad
0
0
Screen Reader Optimized
Ln 231, Col 29
Spaces: 2
UTF-8
{ } TypeScript JSX
Cognition Platform (Enterprise)
Windsurf - Settings
how it works

Delegate like it's a teammate

  1. 01

    Hand off a task

    Describe it like you would to a teammate, from the app, Slack, or your terminal. Bug fixes, tests, refactors, whole features.

  2. 02

    Devin does the work

    It plans, writes the code, runs your project, and tests its own changes in its own machine. Kick off as many Devins in parallel as you want.

  3. 03

    Review the finished PR

    Come back to a pull request with passing CI and a screen recording of the fix. Comment on the PR and Devin keeps iterating.

devin review

Every PR reviewed before your teammates see it

Devin reviews every pull request with automated checks and visual QA.

Catch regressions, missed edge cases, and broken UI before a human ever looks at the diff.

Devin Review analyzing a pull request
automations

Works while you sleep

Trigger Devin from Slack mentions, Linear issues, CI failures, or alerts.

Wake up to fixes instead of a backlog.

Devin automations triggered from Slack, Linear, and CI events
integrations

Fits the stack you already have

GitHub, Slack, Linear, and hundreds of other tools.

Devin verifies its own work with browser and terminal access. It runs your app and clicks through it like you would.

Grid of tools Devin integrates with
from developers

Developers can't stop talking about it

get started

Ship your first PR with Devin today

Spin up a Devin, hand it something from your backlog, and see for yourself.

Free plan available. Pro from $20/month.