Griffin

Griffin

Tavus
Voxtral

Voxtral

Mistral AI
+
+

Related Products

  • Google Cloud Speech-to-Text
    443 Ratings
    Visit Website
  • QEval
    30 Ratings
    Visit Website
  • Adobe Firefly
    25,051 Ratings
    Visit Website
  • Titan
    378 Ratings
    Visit Website
  • LTX
    182 Ratings
    Visit Website
  • AI Video Cut
    1 Rating
    Visit Website
  • net2phone
    197 Ratings
    Visit Website
  • Google AI Studio
    41 Ratings
    Visit Website
  • Forethought
    166 Ratings
    Visit Website
  • CBT Nuggets
    493 Ratings
    Visit Website

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.

About

Voxtral models are frontier open source speech‑understanding systems available in two sizes—a 24 B variant for production‑scale applications and a 3 B variant for local and edge deployments, both released under the Apache 2.0 license. They combine high‑accuracy transcription with native semantic understanding, supporting long‑form context (up to 32 K tokens), built‑in Q&A and structured summarization, automatic language detection across major languages, and direct function‑calling to trigger backend workflows from voice. Retaining the text capabilities of their Mistral Small 3.1 backbone, Voxtral handles audio up to 30 minutes for transcription or 40 minutes for understanding and outperforms leading open source and proprietary models on benchmarks such as LibriSpeech, Mozilla Common Voice, and FLEURS. Accessible via download on Hugging Face, API endpoint, or private on‑premises deployment, Voxtral also offers domain‑specific fine‑tuning and advanced enterprise features.

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

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

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

Audience

Developers and product teams requiring a solution to build multilingual voice interfaces and real‑time speech‑to‑action applications

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$22 per month
Free Version Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Supported

Company Information

Tavus
Founded: 2020
United States
www.tavus.io/griffin

Company Information

Mistral AI
Founded: 2023
France
mistral.ai/news/voxtral

Alternatives

Alternatives

WorldClaw

WorldClaw

Tencent
Voxtral

Voxtral

Mistral AI
Azure AI Speech

Azure AI Speech

Microsoft
Voxtral TTS

Voxtral TTS

Mistral AI

Categories

AI Models Supported

Categories

AI Models Supported
Speech to Text Supported
Transcription Supported

Integrations

ExecuTorch Not Supported
Hugging Face Not Supported
LM Studio Bionic Not Supported
LazyTyper Not Supported
Mistral AI Not Supported
Tavus Supported
Vision Agents Not Supported

Integrations

ExecuTorch Supported
Hugging Face Supported
LM Studio Bionic Supported
LazyTyper Supported
Mistral AI Supported
Tavus Not Supported
Vision Agents Supported
Claim Griffin and update features and information
Claim Griffin and update features and information
Claim Voxtral and update features and information
Claim Voxtral and update features and information