A voice that stays on for hours and reasons about the world.
Embodied agents need a voice that doesn't time out. Long-form dialogue with a 25-minute mean session length, autonomous tool use, and a transport layer that recovers from network drops without losing state.
Long-form sessions
p50 session length ≥ 25 min. Session state survives transport blips; the agent picks up where it left off.
Autonomous tool use
The voice loop can call your tools, observe results, and continue. No turn-taking glue code in the host application.
Resilient transport
Reconnect within ≤ 8 s p95 after network loss. Forward-error-corrected Opus, jitter-buffered TTS, end-state preservation.
Build premium voice products faster
Move from prototype to production with low-latency APIs, real-time streaming, and SDKs for the teams shipping voice into apps, workflows, and customer experiences.
- 01Streaming-ready APIsSub-200ms first chunk latency for real-time experiences
- 02Python & Node SDKsTyped clients that mirror the REST API you already use
- 03Batch & real-timeProcess millions of characters or stream live conversation
- 04Webhook supportAsync processing with reliable delivery guarantees
Available SDKs
Build voice experiences
that truly resonate
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