YC Spring 2026 (P26) company

Keyframe Labs

Turn agents into lifelike video calls with the word's best AI avatars

b2bb2b17 public signals

About Keyframe Labs

Our real-time foundation models turn AI into lifelike video calls. Add the world's best AI avatars to your agents and applications in minutes with a few lines of embed code. Photorealism, emotion, and scale for as low as $0.06 per minute.

Public traction evidence

Each signal links to the public source used for attribution.

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    Article How to train a SoTA model in your garage tldr; we trained the world’s premier avatar models in a garage, with parts & hardware sourced from eBay. But why not the cloud? Training real-time video models is a different beast. At minimum, you’re...

    Article How to train a SoTA model in your garage tldr; we trained the world’s premier avatar models in a garage, with parts & hardware sourced from eBay. But why not the cloud? Training real-time video models is a different beast. At minimum, you’re...

  2. X

    David Lieb native X post mentioning Keyframe Labs

    How Keyframe Labs trained a sota video avatar model in their garage for $50k:

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    David Lieb X post about Keyframe Labs

    Fun demo of @KeyframeLabs' real-time video avatars. Have AI Garry and AI Dave talk about any topic, and drop questions live into the chat! The internet is about to get weird. https://demo.keyframelabs.com/lightconelm

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    Video call brought to you by @KeyframeLabs ! So excited to see what @madebythomasai gets up to next :-) Quote Y Combinator @ycombinator · Jun 19 Thomas is a virtual human who starts, runs, and grows his own companies. His only goal is to make money. In only 2 weeks, he made $17k. Congrats on the launch, @madebythomasai! https:// ycombinator.com/launches/QwO-t homas-the-first-yc-backed-ai-founder …

    Video call brought to you by @KeyframeLabs ! So excited to see what @madebythomasai gets up to next :-) Quote Y Combinator @ycombinator · Jun 19 Thomas is a virtual human who starts, runs, and grows his own companies. His only goal is to make money. In only 2 weeks, he made...

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    AI personas can now join Zoom, Google Meet, and Microsoft Teams. They look real. They sound real. They show up on time. Powered by our SOTA real-time video model, persona-1.5-live 0:10 / 0:19

    AI personas can now join Zoom, Google Meet, and Microsoft Teams. They look real. They sound real. They show up on time. Powered by our SOTA real-time video model, persona-1.5-live 0:10 / 0:19

  6. LinkedIn

    David Lieb post about Keyframe Labs

    David Lieb highlighted Keyframe Labs with a native LinkedIn post. David Lieb post about Keyframe Labs

  7. LinkedIn

    Grey Baker post about Keyframe Labs

    Grey Baker highlighted Keyframe Labs with a native LinkedIn post. Grey Baker post about Keyframe Labs

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    Introducing the world's most expressive, conversational AI humans. Runs in real-time at just $0.06 per minute. Watch Cosmo move fluidly through emotions in an unedited conversation with our CTO. 0:07 / 1:19

    Introducing the world's most expressive, conversational AI humans. Runs in real-time at just $0.06 per minute. Watch Cosmo move fluidly through emotions in an unedited conversation with our CTO. 0:07 / 1:19