Multilingual Support
High-accuracy multilingual speech-to-text with strong benchmark performance across major languages.
Higgs Audio / Avatar
Our foundation audio and avatar models, generating natural speech, understanding tone, emotion, and intent, and giving your voice a face.
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Built for real-world production
Expressive generation, robust speech understanding, and flexible deployment. Engineered for workloads where quality, latency, and reliability all matter.
Voice Cloning
Reproduces speaker tone from short reference samples with strong consistency. Brand-voice continuity across every call.
Automatic Speech Recognition
High-accuracy multilingual speech-to-text with strong benchmark performance across major languages.
Sentiment Detection
Reads emotional signals in voices to support smarter routing, better analytics, and more context-aware agent behavior.
What can Higgs models do?
Real use cases, real voice, running in production.
Live Translation
An AI interpreter that listens, understands, and translates in real time. Conversations without language barriers.
Read Together
A children's reading companion that brings stories to life with expressive, character-driven narration. Storytime, reimagined.
Start building with Higgs models
Connect Higgs models to your service with API keys. Available in beta through Boson Presence.
Get an API keyBuild with your preferred host
Deploy across managed and self-serve environments. Choose the platform that fits your workflow.
Build a custom voice agent with Higgs models
We'll help you go from model to production. Voice agent design, integration, and deployment tailored to your business.