· 5 min read
AI EngineeringMost LLM bills are bloated by sending every request to your biggest model. Routing and caching cut cost dramatically while holding quality steady.
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Most LLM bills are bloated by sending every request to your biggest model. Routing and caching cut cost dramatically while holding quality steady.
Prompt caching can cut latency and cost on repeated context by an order of magnitude. Here's how it works and why most teams leave it on the table.