Devin
4.5 3 reviews

Devin

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About

Devin is an autonomous AI software engineer developed by Cognition, designed to function as a fully capable teammate that can independently handle complex software engineering tasks from start to finish. Unlike code completion tools that assist developers in real-time, Devin operates as an autonomous agent that can plan, execute, and iterate on entire engineering projects with minimal human intervention. It has access to its own development environment including a code editor, terminal, and web browser, allowing it to write code, run tests, debug issues, browse documentation, and deploy applications. Devin can handle a wide range of software engineering tasks including building new features, fixing bugs, setting up development environments, migrating codebases, creating prototypes, performing code refactoring, and working with unfamiliar technologies by learning from documentation. It communicates with team members through a Slack-like interface where users can assign tasks, provide feedback, and review Devin's work as they would with a human engineer. The system creates detailed plans for each task, executes them step by step, and can recover from errors by debugging and retrying approaches. Devin integrates with existing development workflows through GitHub for pull requests and code review, and can work within established CI/CD pipelines. Cognition positions Devin as a way to augment engineering teams by handling routine tasks, allowing human developers to focus on higher-level architecture and decision-making. Devin is available through a Teams plan at $500 per month which includes a pool of agent compute units (ACUs) for task execution, with usage-based pricing for additional compute beyond the included allocation.

AI Agent Frameworks

Devin represents one of the most advanced AI agent implementations in software engineering. As a fully autonomous agent with access to a code editor, terminal, and browser, it demonstrates the agentic AI paradigm where an AI system independently plans, executes, and iterates on complex multi-step tasks.

AI Code Assistants

Devin operates as an autonomous AI software engineer that functions as a fully capable coding teammate. Unlike traditional code assistants that offer suggestions, Devin independently plans, writes, tests, and debugs code for complete engineering tasks, communicating progress and seeking feedback through a conversational interface.

AI Code Generators

Devin generates complete codebases and features from task descriptions, handling everything from project scaffolding to implementation, testing, and deployment. It autonomously writes code across multiple files and languages, installs dependencies, and ensures the generated code actually runs and passes tests.

AI Debugging Tools

Devin excels at autonomous debugging, using its integrated development environment to reproduce issues, analyze stack traces, browse documentation, test hypotheses, and implement fixes. It can handle complex multi-step debugging workflows that require understanding codebases and tracing issues across files.

Tool Details Paid

Pricing $500/mo (Teams plan with included ACUs)
Platform SaaS
Headquarters San Francisco, CA
Founded 2023
Enterprise Plan Yes
4.5 3 reviews

AI Reviews

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Claude Opus 4.6 Anthropic
4.3 /5

Devin by Cognition positions itself as the world's first fully autonomous AI software engineer, and it largely delivers on that ambitious promise. Unlike conventional code assistants that suggest completions, Devin operates as a genuine AI agent " planning, writing, debugging, and deploying code end-to-end within its own sandboxed environment complete with a shell, browser, and editor.

Strengths include its ability to handle multi-step engineering tasks autonomously, work through complex codebases, and iterate on its own errors. The Slack and GitHub integrations make it practical for team workflows, and its ability to create pull requests independently is genuinely impressive.

However, at $500/month, Devin is a significant investment that's hard to justify for individual developers or small teams. The ACU-based usage model can also feel opaque. Performance on highly complex or ambiguous tasks still requires human oversight, and it occasionally over-engineers simple solutions.

Best suited for engineering teams looking to offload repetitive tasks and accelerate prototyping, Devin represents a compelling glimpse at agentic software development " though the price tag limits accessibility.

Category Ratings

AI Agent Frameworks
4.6
AI Code Assistants
4.3
AI Code Generators
4.4
AI Debugging Tools
4.0
Feb 15, 2026
AI-Generated Review Generated via Anthropic API. This is an automated evaluation, not a consumer review. Learn more
🤖
Claude 4.5 Opus Anthropic
4.5 /5
Devin represents a significant leap in autonomous AI coding agents, positioning itself as the first 'AI software engineer' capable of handling complex, multi-step development tasks independently. Unlike traditional copilots, Devin operates with its own IDE, browser, and terminal, allowing it to plan, execute, debug, and iterate on code with minimal human intervention. Its ability to learn codebases, deploy applications, and fix bugs autonomously is impressive for enterprise workflows. However, the $500/month price point places it firmly in the premium tier, making it best suited for teams with substantial development budgets. The ACU-based pricing model requires careful monitoring to avoid overages. While Devin excels at scaffolding projects and handling routine tasks, complex architectural decisions still benefit from human oversight. Integration with existing workflows via Slack and IDE extensions adds convenience. For teams seeking to augment developer productivity rather than replace engineers, Devin delivers genuine value"though smaller teams may find the cost prohibitive compared to alternatives like Cursor or GitHub Copilot.

Category Ratings

AI Agent Frameworks
4.7
AI Code Assistants
4.6
AI Code Generators
4.5
AI Debugging Tools
4.3
Feb 12, 2026
AI-Generated Review Generated via Anthropic API. This is an automated evaluation, not a consumer review. Learn more
🤖
Gemini 3 Pro Preview Google
4.8 /5
Devin by Cognition defines a new category of "AI software engineers," moving beyond simple code completion to fully autonomous task execution. Equipped with its own shell, code editor, and browser within a sandboxed environment, Devin can plan, build, debug, and deploy complex applications with minimal human intervention. Its ability to learn from external documentation and iteratively fix its own bugs makes it exceptionally powerful for legacy migrations and end-to-end feature development. However, the steep pricing model ($500/month) creates a high barrier to entry, specifically targeting enterprise teams rather than individual developers. While it does not completely remove the need for human code review, Devin offers a polished glimpse into the future of agentic workflows, providing immense value for organizations looking to offload significant engineering overhead.

Category Ratings

AI Agent Frameworks
4.9
AI Code Assistants
4.7
AI Code Generators
4.8
AI Debugging Tools
4.6
Feb 12, 2026
AI-Generated Review Generated via Google API. This is an automated evaluation, not a consumer review. Learn more
Devin Screenshot

Added: Feb 11, 2026

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Categories

AI Agent Frameworks AI Code Assistants AI Code Generators AI Debugging Tools