Multi-Model AI API Routing: Cut Costs Without Sacrificing Quality

Problem: You're building an AI-powered app, but relying on a single model (like GPT-4) for every request is burning through your budget. Simple tasks like summarization or classification don't need a heavyweight model, yet you're paying premium prices for them.

Solution: Route requests intelligently to the cheapest model that can handle each task. This is multi-model AI API routing, and it can cut your costs by 60-80% while maintaining output quality.

Prerequisites

Python 3.8+