Sourcegraph Cody and Devin are two prominent AI coding solutions that offer comprehensive AI programming assistance for developers. Cody provides intelligent code completion and AI code generation with context-aware suggestions, exceling at maintaining consistent coding patterns and reducing common errors. Devin takes a more autonomous approach to code completion, capable of writing entire functions and applications independently, and can run and test code automatically. Both tools have chat capabilities that provide context-aware responses and support custom prompts for common tasks. Cody implements multiple context retrieval methods, including Keyword Search and Code Graph analysis, while Devin extends its context awareness beyond code to include development environment states through its Machine Snapshots feature. Cody offers enhanced security measures for enterprise environments, while Devin provides comprehensive security features including SOC 2 Type II certification and granular access controls. Pricing varies between the two tools, with Cody's Enterprise Tier costing $19 per user/month and Devin's Teams Plan costing $500 per month. Ultimately, the choice between Cody and Devin will depend on whether you need an intelligent assistant or an autonomous developer in your workflow.