ARTICLEDEV.to AI·4/17/2026
Running LLM Classification After the Response: Next.js after() + OpenRouter at $0.0002 per Call
This article details the implementation of sales-email auto-classification using an LLM (via OpenRouter) within a Next.js application. It outlines the design decisions to integrate LLM calls off the critical response path, ensuring low latency and fault tolerance for form submissions at minimal cost.
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