A human foundation model company. Our first family of models powers lifelike, interactive avatars for AI agents and applications—with ultra-low latency at scale

Joined February 2026
Introducing the world's most expressive and controllable avatar model. Precise, word-level control over expression, combined with industry-leading realism and scalability. persona-2.0-live is now in preview. Try it now: keyframelabs.com
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Our favorite setup right now: @ElevenLabs v4 + persona-2.0-live. The best of both worlds!
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Just add [emotion] tags to your existing voice or agent prompts, and persona-2.0-live handles the rest. For finer-grained control, you can always use our SDK.
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🔨 & ☕: The best interviews feel more like collaboration than evaluation. Watch @TheTmartz take on TinyURL with Lyra, an AI interviewer that works through the architecture with him in real time over a shared canvas. Avatar by Keyframe. Voice by @ElevenLabs. Repo, guide and more ↓
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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 👀
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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.
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Powered by persona-1.5-live: a breakthrough in balancing realism, latency, and scale.
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Keyframe personas allow teams to elevate their AI agents and applications to look and feel like real people. Try it: demo.keyframelabs.com Learn more: keyframelabs.com
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