First Impressions
Cody's superpower is context. Because it uses Sourcegraph's knowledge graph, it knows where every function is defined across 1000 files. I asked it to 'Explain the auth flow', and it traced it perfectly.
Best Feature: Codebase Search
It doesn't hallucinate context. It finds the actual files and reads them before answering.
The Verdict
The best enterprise assistant for large, legacy codebases.