Spotify’s Golden Path V2: Multi-Framework ML with Ray | Ray on the Road – NYC 2025

Spotify’s ML Platform team supports hundreds of personalization-powered experiences across the company. Over the last 6 years, their ML Platform has evolved to support teams through a rapidly changing AI/ML landscape, and now they're launching the next evolution of their infrastructure.

In this talk, Spotify unveils Golden Path V2 – their path to production that supports multiple frameworks through a single production pipeline powered by Ray. Learn how they evolved from being a TensorFlow-focused company to embracing the expansion of frameworks like PyTorch, while maintaining the simplicity and reliability their ML teams depend on.

This talk is a must-watch for ML platform engineers, infrastructure teams, and anyone supporting large-scale, multi-tenant ML development in a fast-moving product organization.

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