GriffinTavus
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Raven-1Tavus
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Related Products
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About
Griffin is Tavus’s first Human Interaction Model, a full-duplex video-to-video system designed to understand and generate face-to-face human interaction in real time. Unlike traditional conversational systems that process speech recognition, language modeling, and speech synthesis sequentially, Griffin continuously perceives audio and video, decides when and how to respond, and generates expressive speech and video at the same time. It pays attention not only to words, but also to tone, gaze, facial expression, gestures, pauses, interruptions, and the surrounding visual context. The model can backchannel, yield or take the conversational turn, react to interruptions, remain engaged during silence, and adjust its emotional tone and nonverbal behavior as the interaction changes. Griffin generates the full visual scene from a reference image, including the face, body, hands, chair movement, shadows, and background, rather than animating only a talking head.
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About
Raven-1 is a multimodal, real-time perceptual AI model from Tavus designed to bring emotional intelligence to artificial intelligence by interpreting human audio, visual, and temporal signals together instead of reducing communication to text alone. It unifies tone, facial expression, body language, hesitation, and contextual dynamics into a rich, unified representation of user intent and state, enabling conversational AI to understand how people communicate in real time with nuanced natural language descriptions rather than static emotion labels. It was engineered to overcome the limitations of traditional systems that rely on transcripts and limited emotion scoring by capturing subtle cues, such as emphasis, sarcasm, engagement shifts, and evolving emotional arcs, and continuously updating this understanding with low latency so responses align with the true context of the interaction.
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Platforms Supported
Windows
Not Supported
Mac
Not Supported
Linux
Not Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Audience
Developers, AI researchers, and product teams seeking to build real-time conversational systems that can perceive and respond to human speech, expressions, gestures, timing, and visual context
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Audience
Developers and product teams building AI systems that need real-time emotional understanding and empathetic responses in human-AI video and conversational applications
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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API
Offers API
Supported
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API
Offers API
Supported
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
$22 per month
Free Version
Supported
Free Trial
Not Supported
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Pricing
$59 per month
Free Version
Supported
Free Trial
Not Supported
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Reviews/
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Reviews/
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Company InformationTavus
Founded: 2020
United States
www.tavus.io/griffin
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Company InformationTavus
Founded: 2020
United States
www.tavus.io/post/raven-1-bringing-emotional-intelligence-to-artificial-intelligence
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Alternatives |
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Categories |
Categories |
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Integrations
Claude
Not Supported
Claude Duet
Not Supported
Claude for Legal
Not Supported
Grok
Not Supported
OpenAI
Not Supported
Perplexity
Not Supported
Tavus
Supported
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Integrations
Claude
Supported
Claude Duet
Supported
Claude for Legal
Supported
Grok
Supported
OpenAI
Supported
Perplexity
Supported
Tavus
Not Supported
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