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AI Engineering

Inference cost is a design problem, not a billing problem

Published 24 Jul 2026 · 1 min read

By Pavan Jegurupati, Founder, InferLearn

Generated cover - dark stacked bars in the InferLearn palette above a pixel band

The bill is a symptom

By the time finance notices, the architecture has already decided your costs.

Count calls before you count tokens

Most expensive pipelines are expensive because they call a model more often than they need to, not because the model is pricey.

Cache the deterministic parts

A surprising share of any pipeline is not probabilistic at all.

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