How to Deploy Phi-4 with ONNX Runtime on a $5/Month DigitalOcean Droplet: Lightweight Enterprise Inference at 1/200th Claude Cost

This article details how to deploy Microsoft's Phi-4 model using ONNX Runtime on a $5/month DigitalOcean Droplet, providing a lightweight enterprise inference solution at a fraction of the cost of commercial APIs. It describes a production inference pipeline capable of handling over 10,000 daily requests, emphasizing the economic shift brought by ONNX Runtime's optimizations.