Video narration
Your AI can sound right and still miss the task. Imagine a new teammate: the prompt gives the job, but they need tools, boundaries, and someone to check the work. Harness engineering is building that setup around the model, beyond the prompt. It shapes what AI can do and helps catch mistakes, but doesn't guarantee a correct answer. The teammate comparison is only an analogy. Remember: prompt gives the task; harness gives tools, boundaries, and a check.