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Dev team cuts LLM costs 40% with multi-provider routing and caching

A software development team significantly reduced their large language model (LLM) expenses by implementing a multi-provider routing strategy. This approach directs requests to the most cost-effective and performant available endpoint, rather than relying on a single provider. Additionally, the team implemented caching for repeated embedding requests and deterministic processing steps, further cutting down on redundant calls and improving reliability by dynamically switching providers during outages. AI

IMPACT Implementing intelligent routing and caching can significantly lower operational costs for AI-powered applications.

RANK_REASON The item describes infrastructure and tooling improvements for managing LLM costs, not a core AI release or significant industry event.

Read on dev.to — LLM tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Dev team cuts LLM costs 40% with multi-provider routing and caching

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  1. dev.to — LLM tag TIER_1 English(EN) · YaFei ·

    How we cut our LLM bill 40% with multi-provider routing

    <p><em>Running LLM features in production is expensive in ways the pricing page doesn't show. Here's what actually moved the needle for us.</em></p> <p>We ship LLM features to production. For the first few months, our bill looked reasonable — until it didn't. The model call price…