Devin

Devin is Cognition's AI software engineer — the first AI that can autonomously handle entire software development workflows from start to finish.

Devin can plan complex engineering tasks, write code across multiple languages, debug issues, run tests, and deploy applications. It works inside a full sandbox environment with its own editor, browser, and terminal.

Unlike code completion tools, Devin operates as an independent engineer: you assign it a task (build an API, fix a bug, set up a CI pipeline) and it works through the problem step by step, learning and adapting as it goes.

Best for: Engineering teams that need to multiply their capacity. Devin handles routine coding tasks, freeing senior engineers for architecture and design work.