Verified65% confidenceFactTime unknown
Prompt engineering is the technique of improving the quality and efficiency of model outputs by optimizing input prompts without changing the model weights.
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65%
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Long-term
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6/1/2026
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UnverifiedSkills 机制通过上下文注入在不修改模型权重的前提下引导模型输出，相比一次性 Prompt Engineering 强调可复用性、版本管理和模块化组合78% similarUnverifiedPrompting provides instructions and examples at inference time, has the lowest cost and fastest iteration, and is suitable for solving problems such as expression style, format constraints, and task boundary specification, but it does not change model weights, so it cannot introduce private knowledge the model does not know, nor can it guarantee real-time capability.75% similarUnverified结构良好的系统提示词相比临时输入的指令，能将模型输出质量提升 20%-40%75% similar
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