Fundamentals

The concepts worth getting straight before the jargon piles up. This is the mechanism-first reading list: how the pieces work, what the evidence actually says, and where the practical boundaries sit.

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AI Coding Agents vs. Coding Copilots: What Actually Separates Them

AI coding agents act on a goal—edit files, run tests, self-correct—while copilots only suggest code you approve. Here's how to pick the right mode per task.

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