# Gradium — Invincible Voice: How Gradium's Real-Time Voice AI Helps ALS Patients Speak Again

- Company: Gradium (gradium.ai)
- Announced: 2026-01-28
- Category: not stated
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://gradium.ai/blog/invincible-voice
- Record: https://forck.live/items/18330-invincible-voice-how-gradium-s-real-time-voice-ai-helps-als-patients-speak-again
- Subject: Gradium TTS / Phonon

At Gradium, we build real-time voice AI technology designed for real-world impact. Today, we're proud to announce our partnership powering Invincible Voice , an open-source assistive voice AI system led by Kyutai that's transforming communication for people with speech loss. Assistive Voice AI: Restoring Communication for People with ALS and Speech Loss Invincible Voice is an assistive voice AI system designed for people who are losing or have lost their ability to speak, including individuals affected by ALS (Amyotrophic Lateral Sclerosis, a progressive neurodegenerative disease), stroke, or other conditions. It enables users to communicate in real time by seamlessly combining speech recognition, natural language understanding, and voice synthesis into a single, fluid pipeline. The system is modular, open source ( github repo ), and built to adapt to each user's unique needs and voice, making assistive communication technology more accessible and personalized. Real-Time Voice AI Technology: Low-Latency Speech Synthesis and Recognition Created by the original Kyutai co-founders, Gradium provides the core voice AI API and models that power Invincible Voice. …

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