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Cutting LLM Token Costs by 75%: A Production-Ready 3-Tier Cascading Routing Architecture

This story is from 2026-09-23. It is preserved in the archive; the latest stories are on the live feed.

Executive Summary : When enterprise AI applications transition from prototype to production—processing millions of tokens per month across RAG pipelines, autonomous agents, and synthetic data jobs—routing all traffic to single flagship models results in massive infrastructure bills and high latency…

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  1. 2026-09-23 02:07 · DEV Community — AI
    Cutting LLM Token Costs by 75%: A Production-Ready 3-Tier Cascading Routing Architecture

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