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Brian Johnson

Brian Johnson is a staff applied ML engineer at Tavus, where he leads real-time streaming research for the conversational video interface. With 20+ years of experience across web systems, automation, and generative AI, he now explores how hyper-human digital replicas can make everyday interactions—from customer support to grocery runs—feel natural and effortless.

Before joining Tavus, Brian founded aerbits.ai, leveraging drones and computer vision to fight illegal dumping, and managed engineering teams at Zillow and Earnest. He holds a B.S.E.E. from the University of Texas at Austin and a J.D. focused on intellectual-property law.

Away from his keyboard, Brian is a father of two, an avid mentor, and a believer that we can guide AI toward a more empathetic future—one thoughtful model at a time.

Articles from this author

Research

Sparrow-1: Human-Level Conversational Timing in Real-Time Voice

Developer

What Makes Conversational AI Human Like?

Research

Sparrow-0: Advancing Conversational Responsiveness in Video Agents with Transformer-Based Turn-Taking

AI, News, and Ethics

How creating Sparrow made me a better conversationalist

AI, News, and Ethics

Tech meets the environment: How Brian Johnson is tackling trash

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