Turn voice interaction into business advantages
Voice agents powered by our foundation audio models, built to run in your workflows and learn from every call.
HiggsAudio
Production-grade audio model that sounds natural and understands deeper than transcription.
Text-to-speech
Speech-to-text
Voice Chat
FeynmanFlow
Agentic platform that connects to your data, orchestrates multi-step conversations, and continuously improves through real deployment.
Agent Runtime
Continuous Learning
Business Compliance
Voice agents for business-critical workflows
Tailored to your domain, trained on your data, running in production.
Sales Consultant
Reach more prospects. Know who's ready before your team picks up.
Customer Support
Answer every call. Pull the right data. Resolve it on the spot.
From our blogsFrom our blog
What we're building, how we're thinking, and what we're learning in production.
All blog posts
Jun. 29, 2026
IHBench: What Voice Agents Say After You Interrupt
A benchmark for post-interruption recovery in voice agents — whether what the model says after you cut in resumes the workflow correctly. 428 interruption samples, 6 types, 10 enterprise domains, closed- and open-weight models.
Jun. 25, 2026
Higgs Avatar API is now available
Developers can now generate talking-head avatar videos from a still image and either an audio clip or Higgs TTS text input.
Jun. 4, 2026
Higgs TTS 3: Beyond Reading, Toward Real Speech for Voice AI
Higgs TTS 3 is built for voice chat: it speaks, not just reads. It turns model responses into expressive conversational speech across 100 languages, with zero-shot voice cloning and inline control over emotion, style, prosody, pauses, and sound effects.
Ready to deploy voice AI?
The best way to try a voice agent is to hear one built for your business. Let's make that happen.