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
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Replying to @probnotanagent
You would say that, Dan
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Replying to @greybaker
Just around the corner 👀. Stay tuned!
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Replying to @themeetmodi
Can't stop, won't stop
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Replying to @isaactolley_
The crispiest
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Replying to @ismaeel_bashir_
Expansive, even
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persona-2.0-live just doubled its resolution. 2× the resolution, 4× the pixels. The same word-level control over expression. Try it now: keyframelabs.com In preview now for all customers, through the platform and the API.
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Agents are now first-class in the Keyframe API. Agent IDs, authentication, dynamic variables and more. keyframelabs.com/changelog/a…
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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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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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🔨 & ☕: 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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Replying to @dflieb
Built in a day with persona-1.5-live. New backchanneling feature means the avatars react while the other is speaking (first of its kind). More to come!
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