Question
You have three AI options at hand: inline autocomplete (Copilot-style), a chat assistant you paste into, and an autonomous coding agent that can edit files and run commands across the repo. A task lands: 'rename the `User.fullName` field to `displayName` everywhere and update all call sites and tests.' Which tool fits, and why would the others be the wrong choice here?
Treat the AI’s output as a draft to verify, not an answer to trust. Name the specific flaw and the input that triggers it, say how you’d catch it — tests, edge cases, reading critically — and how you’d re-prompt or decompose to get it right.
Vibe coding: describe the solution in plain language (or narrate it) and the coach grades your approach. Generating runnable code from your description is coming next.