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Your AI Agent's Bill Tripled Overnight Due to Prompt Cache Issues

An AI agent's API bill tripled due to a broken prompt cache. Proper configuration is crucial.

Between deployments, the API bill for an AI agent unexpectedly tripled, and response latency nearly doubled. The issue was traced back to a malfunctioning prompt cache caused by a single line of code added for helpfulness. Proper prompt caching can significantly reduce costs and improve performance.

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