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AI-era systemsEasySDE-2

Your FAQ bot gets many repeated questions and the LLM bill is growing. A teammate suggests caching LLM responses. When is an exact cache safe, and when is a semantic cache worth the risk?

Asked at
FreshworksOpenAI

Think first

Answer out loud as you would in the room — clarify, give numbers, name the trade-off — then compare with the model answer.

Go deeper

Design a semantic cache for LLM calls Lesson: Exact, semantic and prompt caching

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