Gradium TTS Beta Delivers Sub-50ms Time-to-First-Audio

Gradium launched a TTS beta with time-to-first-audio under 50ms—down from typical 250ms—while maintaining quality comparable to slower models, targeting real-time voice interaction.

2026-09-23 ~ 2026-09-23 · 2 related posts

• Gradium's TTS beta cuts time-to-first-audio from ~250ms to under 50ms — RemiCadene · 2026-09-23
• Gradium launches TTS beta with sub-50ms TTFA, roughly half the latency of most models — mattturck · 2026-09-23