Devin
#34 in Coding AgentsCognition Ai · 2× · last seen Oct 01, 2026
Devin is a cloud-based autonomous AI software development agent by Cognition (formerly Cognition Labs) that independently executes programming tasks such as bug fixes, migrations, tests, and feature implementations in a sandboxed environment with its own shell, code editor, and browser. The product is accessible via web interface (app.devin.ai), CLI, Slack/Teams integrations, and an API, and has undergone multiple revisions since its 2024 launch (including Devin 2.0, Fusion Mode, and a merger with Windsurf into "Devin Desktop"). It supports multiple base models from various providers (including Anthropic, OpenAI, Google) as well as Cognition's own SWE models. The pricing structure has been significantly reduced since market introduction, from an original $500/month to current tiered plans starting at $0.