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What if you could fine-tune an AI model without any labeled data—and still outperform traditional training methods?

In this episode of Eye on AI, we sit down with Jonathan Frankle, Chief Scientist at Databricks and co-founder of MosaicML, to explore Tau—Databricks’ breakthrough tuning method that’s transforming how enterprises build and scale large language models (LLMs).

Jonathan explains how Tau uses reinforcement learning and synthetic data to train models without the need for expensive, time-consuming annotation. We dive into how Tau compares to supervised fine-tuning, why Databricks built their own reward model (DBRM), and how this system allows for continual improvement, lower inference costs, and faster enterprise AI deployment.

Whether you're an AI researcher, enterprise leader, or someone curious about the future of model customization, this episode will change how you think about training and deploying AI.

Explore the latest breakthroughs in data and AI from Databricks: https://www.databricks.com/events/dataaisummit-2025-announcements

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#261 Jonathan Frankle: How Databricks is Disrupting AI Model Training

Eye On A.I.

#261 Jonathan Frankle: How Databricks is Disrupting AI Model Training