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Devin (Cognition)

Name: Devin (Cognition)
Brand: Devin (Cognition)
Price: 20 USD
Availability: InStock
Rating: 4.5 (11 reviews)

Autonomous AI software engineer that plans, codes, tests, and deploys complete software projects using its own sandboxed development environment with terminal and browser access.

Starting at$20/month

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💡

In Plain English

AI software engineer capable of autonomous coding, debugging, and deployment with its own development environment.

Overview

Devin is an AI Coding autonomous software engineering agent developed by Cognition, a company founded in 2023 by a team with 10 International Olympiad in Informatics (IOI) gold medals and senior engineers from Cursor, Scale AI, Google DeepMind, Waymo, and Modal. Unlike inline coding assistants that suggest completions while a developer types, Devin operates as a fully autonomous agent: it receives a task description, plans an approach, writes code, installs dependencies, runs tests, debugs failures, and delivers reviewable pull requests — all inside its own sandboxed environment equipped with a code editor, terminal, and web browser.

Devin launched in March 2024 as an enterprise-only product at $500 per month per seat. In April 2026, Cognition reduced the entry price by 25x to $20 per month with a self-serve ACU (Autonomous Compute Unit) pay-as-you-go billing model, making autonomous agent capabilities accessible to individual developers and small teams for the first time. Team plans are available at $200 per month per seat with collaboration features, shared sessions, and admin controls, while Enterprise plans offer custom pricing with SSO, audit logging, RBAC, and compliance configurations including a government tier for regulated workloads.

Cognition has demonstrated Devin on enterprise-scale projects including COBOL modernization at Fortune 500 companies and a large-scale codebase migration at Nubank, one of the world's largest digital banks with over 100 million customers. In April 2026, Cognition announced several major updates: Devin for Terminal (April 27), which enables local-to-cloud hand-off so developers can start a task in their terminal and seamlessly resume it as a cloud agent; integration with Windsurf IDE (April 15) following Cognition's acquisition of Windsurf; SWE-Check for 10x faster bug detection (April 14); the new self-serve pricing tiers (April 14); and a Japan launch in partnership with Takumi Masai (April 9).

Devin supports all major programming languages including Python, JavaScript, TypeScript, Java, C++, Go, and Rust, as well as legacy languages like COBOL. It integrates with GitHub, GitLab, CI/CD pipelines, Jira, Linear, Slack, and email. Each session runs in an isolated sandbox with code and data encrypted both at rest and in transit. Devin is SOC 2 and GDPR compliant, with enterprise plans adding SSO, role-based access control, and audit logging. The platform is best suited for teams that want to delegate complete coding tasks — migrations, refactors, ticket-to-PR workflows, and prototype development — rather than accelerate inline editing.

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Editorial Review

Devin (Cognition) is the leading autonomous AI software engineering agent, distinguished by its ability to independently plan, code, test, and deploy entire projects without continuous human prompting. Its full sandboxed environment with terminal and browser access enables true end-to-end task delegation — from receiving a ticket to delivering a reviewable pull request. Best suited for engineering teams that want to offload complete coding tasks like migrations, refactors, and prototype builds rather than accelerate inline editing.

Key Features

Autonomous Sandboxed Coding Environment+

Each Devin session spins up a full sandbox with a code editor, terminal, and browser, letting the agent install dependencies, run commands, browse docs, and execute code the same way a human developer would. This is what enables true end-to-end task completion rather than just code suggestions.

Multi-Session Project Context+

Devin maintains state and progress across long-running engagements that can span days or weeks, remembering architectural decisions, prior work, and project goals. This makes it viable for migrations and refactors that don't fit in a single session, including the COBOL modernization and Nubank-scale migration Cognition has publicized.

Devin for Terminal with Cloud Hand-off+

Announced April 2026, Devin for Terminal lets developers start a task in their local terminal and seamlessly hand it off to a cloud agent that continues working asynchronously. This bridges the gap between local-first development workflows and long-running cloud automation.

SWE-Check Bug Detection+

Introduced in April 2026, SWE-Check is Cognition's bug detection system that they report delivers 10x faster bug detection. It is designed to catch regressions and defects in agent-generated code as part of Devin's review and verification loop.

Windsurf IDE Integration+

Following Cognition's acquisition of Windsurf, Devin is now integrated directly into the Windsurf IDE, combining inline AI editing with delegated agent execution. Users can edit interactively in Windsurf and offload longer tasks to Devin without leaving the editor.

Pricing Plans

Self-Serve (Core)

$20/month minimum (ACU pay-as-you-go)

✓Pay-as-you-go ACU (Autonomous Compute Unit) billing
✓Full sandboxed agent environment with terminal and browser
✓GitHub repository integration
✓Devin for Terminal with cloud hand-off
✓Access to core Devin agent capabilities

Team

$200/month per seat

✓Everything in Self-Serve
✓Multi-seat collaboration and shared sessions
✓Admin controls and team management
✓Higher ACU allotments
✓Priority support

Enterprise

Custom

✓SSO and role-based access control
✓Audit logging and compliance configurations
✓Dedicated support and onboarding
✓Custom security and data handling (DPA available)
✓Government tier available for regulated workloads

See Full Pricing →Free vs Paid →Is it worth it? →

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Best Use Cases

🎯

Large-Scale Code Migration and Refactoring: Enterprise teams handling massive codebase modernization projects, database migrations, or architectural refactoring involving thousands of files and complex dependencies across multiple development teams

⚡

Autonomous MVP and Prototype Development: Startups and individual developers rapidly building proof-of-concept applications, testing market hypotheses, and creating functional prototypes without extensive development team resources

🔧

Legacy System Modernization: Organizations updating outdated codebases, migrating from deprecated frameworks, and implementing modern development practices across complex enterprise software systems

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Cross-Platform Application Development: Teams building multi-platform applications requiring consistency across web, mobile, and desktop interfaces with standardized business logic and data handling patterns

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Automated Testing and Quality Assurance: Development teams implementing comprehensive test suites, automated quality checks, and continuous integration workflows for large-scale software projects with complex requirements

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Technical Debt Reduction Projects: Engineering teams systematically addressing accumulated technical debt, refactoring legacy code, improving code documentation, and implementing modern development standards

Integration Ecosystem

12 integrations

Devin (Cognition) works with these platforms and services:

💬 Communication

EmailSlack

🔐 Auth & Identity

sso

🌐 Browsers

built-in-browser

⚡ Code Execution

sandboxed-terminalDocker

🔗 Other

apiGitHubgitlabci-cd-pipelinesJiraLinear

View full Integration Matrix →

Limitations & What It Can't Do

We believe in transparent reviews. Here's what Devin (Cognition) doesn't handle well:

⚠ACU-based pricing makes total cost of ownership harder to forecast than flat-rate IDE assistants
⚠Autonomous decisions may not match team-specific architecture or style guides without explicit guardrails
⚠Less suited to tight inner-loop pair programming compared to IDE-native tools like Cursor or Copilot
⚠Long-horizon tasks still benefit from human review checkpoints, especially for security-sensitive or production-deploy steps
⚠Enterprise features (SSO, audit logging, compliance) are gated behind Team and Enterprise tiers

Pros & Cons

✓ Pros

✓End-to-end autonomy: plans, codes, tests, and deploys without continuous human prompting, unlike inline assistants such as Copilot or Cursor
✓Self-serve pricing starts at $20/month using ACU (Autonomous Compute Units), a 25x reduction from the original $500/month enterprise tier
✓Operates a full sandboxed environment with code editor, terminal, and browser — enabling real research, package installation, and deployment workflows
✓Proven on enterprise-scale work including COBOL modernization at Fortune 500 companies and a large-scale migration at Nubank
✓Built by a high-density founding team with 10 IOI gold medals and senior engineers from Cursor, Scale AI, Google DeepMind, Waymo, and Modal
✓Now integrated with Windsurf IDE (acquired by Cognition) and supports a Devin-for-Terminal hand-off workflow that starts local and resumes in the cloud

✗ Cons

✗ACU-based pricing can become unpredictable for long-running tasks compared to flat-rate competitors like Copilot ($10/month) or Cursor ($20/month)
✗Autonomous decisions may diverge from team coding standards or architectural conventions without careful guardrails
✗Less interactive than IDE-native assistants — best for delegated tasks, not pair-programming or real-time editing
✗Enterprise features and dedicated support are gated behind Team ($200/month per seat) and custom Enterprise plans
✗Newer than established tools, so long-term code quality and maintenance patterns are still being validated in production deployments

Frequently Asked Questions

How much does Devin cost and what is included in the pricing?+

Devin self-serve pricing starts at $20/month using a pay-as-you-go ACU (Autonomous Compute Unit) model, where ACUs are consumed based on actual agent compute usage. This entry tier includes the full sandboxed agent environment with terminal and browser, GitHub integration, Devin for Terminal with cloud hand-off, and access to all core agent capabilities. Team plans start at $200/month per seat and add multi-seat collaboration, shared sessions, admin controls, higher ACU allotments, and priority support. Enterprise pricing is custom and includes SSO, audit logging, role-based access control, dedicated support and onboarding, a Data Processing Addendum, and compliance configurations including a government tier for regulated workloads. All tiers use ACU-based billing for agent compute, so actual monthly costs depend on the volume and complexity of tasks you delegate to Devin.

What level of human oversight is required when using Devin?+

Devin operates autonomously but exposes review checkpoints where developers approve major architectural decisions, review pull requests, and validate deployment plans before they go live. In practice, teams report spending roughly 10-20% of their time reviewing Devin's output versus 100% hands-on coding. For sensitive changes — security-critical paths, schema migrations, and production deployments — Cognition recommends maintaining human review gates. Developers can monitor Devin's progress in real time through the session interface, intervene with course corrections at any point, and set up guardrails to enforce coding standards. The goal is supervised delegation: Devin does the implementation work while humans retain decision authority over architecture, security, and release readiness.

Can Devin work with existing codebases and development workflows?+

Yes. Devin integrates with existing Git repositories, CI/CD pipelines, issue trackers (Jira, Linear), and communication tools (Slack, email), and it can read existing code conventions, lint rules, and architecture docs to follow them. Cognition has demonstrated this on real enterprise codebases — including COBOL modernization at Fortune 500 companies and a large-scale migration at Nubank — showing that Devin can navigate complex dependency graphs, respect existing patterns, and produce pull requests that fit into standard code review workflows. Devin also works with GitHub and GitLab OAuth integration for repository access, and it can trigger and respond to CI/CD pipeline events so its changes go through the same validation gates as human-authored code.

What programming languages and frameworks does Devin support?+

Devin supports all major languages — Python, JavaScript/TypeScript, Java, C++, Go, Rust, and others — as well as legacy languages like COBOL, which it actively modernizes at Fortune 500 customers. It works with mainstream frameworks (React, Angular, Django, Spring, Rails) and can learn unfamiliar frameworks autonomously by browsing documentation in its sandboxed browser. Because Devin operates in a full development environment rather than relying on static code analysis, it can install packages, run build tools, and execute tests for any language or framework that runs on Linux. This environment-based approach means language support is not limited to a predefined list — if a developer can work with it in a terminal, Devin can as well.

How does Devin handle sensitive code and data security?+

Each Devin session runs in an isolated sandboxed environment with code and data encrypted in transit and at rest. Enterprise plans add SSO, role-based access control, audit logging, and additional compliance configurations, governed by Cognition's published Platform Terms, Enterprise Terms, Data Processing Addendum, and Acceptable Use Policy. Cognition also offers a government tier designed for regulated workloads with additional security controls. The platform is SOC 2 and GDPR compliant. Devin does not train on customer code by default, and enterprise customers can negotiate specific data handling terms through the DPA. Session data is isolated per organization, and access is controlled through API key authentication and OAuth integrations with Git providers.

🔒 Security & Compliance

🛡️ SOC2 Compliant

✅

SOC2

Yes

✅

GDPR

Yes

—

HIPAA

Unknown

✅

SSO

Yes

❌

Self-Hosted

❌

On-Prem

✅

RBAC

Yes

✅

Audit Log

Yes

✅

API Key Auth

Yes

❌

Open Source

✅

Encryption at Rest

Yes

✅

Encryption in Transit

Yes

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What's New in 2026

April 2026 brought a major wave of updates: Devin for Terminal (local-to-cloud hand-off, April 27), Devin in Windsurf integration (April 15) following Cognition's acquisition of Windsurf, SWE-Check for 10x faster bug detection (April 14), new self-serve plans starting at $20/month (April 14), a Japan launch with Takumi Masai (April 9), and Fortune 500 COBOL modernization case studies. The pricing restructuring represents a 25x reduction from the original $500/month enterprise-only tier, opening Devin to individual developers and small teams. The Windsurf acquisition creates a combined offering where interactive IDE editing and delegated autonomous agent execution work together in a single workflow. Devin for Terminal bridges local development and cloud-based agent execution, letting developers start tasks locally and hand them off to Devin's cloud environment for long-running autonomous work.

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