Cursor and Devin are two prominent AI-powered software development tools that cater to different needs of developers. Cursor focuses on being an enhanced code editor with AI features, offering robust code completion and AI code generation capabilities. It provides context-aware suggestions based on recent changes and linter errors. Devin, on the other hand, positions itself as a full-fledged autonomous AI development teammate, capable of writing complete code blocks, entire functions, and even full applications independently. Both tools offer advanced AI chat capabilities for project-level collaboration, with Cursor's system deeply integrated into the editor and Devin's chat capabilities focused on maintaining context across entire development sessions. The key differences lie in their approach to code completion, AI chat capabilities, and pricing structures. While Cursor excels as an enhanced VS Code-like editor, Devin is better suited for larger teams and enterprises that need a more integrated AI programming solution.