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I Cut My LLM API Bill by 73% — Here's the Exact Optimization Playbook
73%的LLM API成本削减实战策略，从路由层到缓存策略，无需降低质量即可实现。
I Cut My LLM API Bill by 73% — Here's the Exact Optimization Playbook Running LLMs in production burns cash. Fast. When your app goes from "prototype"…