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AI-COST-OPTIMIZATION5 MIN READ

Sort Prompts Into Stable Prefix and Dynamic Suffix

Identify which prompt components belong in a cacheable stable prefix versus a dynamic suffix.

Sort the prompt components by where they belong for best cache reuse. Stable prefix Dynamic suffix Permanent refund-policy rules The customer’s current ticket number The JSON schema for the answer format A timestamp for the current request Evergreen tone instructions for support replies A pasted tool result from this single case A reusable list of escalation rules The one-off notes typed by today’s analyst Mixed reusable and volatile text Clean stable prefix Stable Dynamic

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