Online Learning for Cost-Efficient LLM Routing
Jul 20, 2026Kedar Thakkar <https://www.linkedin.com/in/kedar-thakkar-22b4a4119>

Summary
This post introduces online learning techniques to optimize LLM routing for cost efficiency, enabling dynamic model selection based on real-time cost and performance metrics. It details how Ramp accelerated machine learning development to simplify finance by building a system that dynamically routes requests to the most cost-effective and performant ML models.