NVIDIA Magpie TTS slashes voice agent latency with open weights
Magpie TTS delivers 32ms latency on B200 GPUs for 12 languages...
Deep Dive
Key Points
- Magpie TTS is a 364M-parameter open-weights model supporting 12 languages with male/female voices
- Delivers 32ms Time to First Audio (TTFA) on B200 GPUs, enabling low-latency voice agents
- Enables on-prem deployment via NVIDIA NIM for full control over latency, data residency, and customization
Why It Matters
Voice agents can now achieve sub-100ms response times across 12 languages while maintaining data privacy and customization.