Samvad‑v1

Talk, listen, think,
and act, all at once.

Full-duplex speech for Indic languages. One model to talk, listen, think, and act.

Explore Samvad‑v1
Full-duplex speech-to-speech: listen and talk through one model at the same time, with think and tools running in parallel.

Model

Meet Samvad‑v1

One end-to-end speech model, not a cascade. Full-duplex bidirectional audio: no push-to-talk, no awkward half-duplex pauses while it thinks.

While you speak, it can reason, plan, and invoke tools in the background, then respond in voice without dropping the live stream. Built for Indic languages, accents, and code-switching.

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Parallel lanes

Listen

Always on

Talk

Same time

Think + tools

Background actions

Fewer moving parts than a cascade. No half-duplex waiting.

Why it matters

Not another half-duplex voice bot.

Built for production voice agents that need to feel human, not turn-based.

Full-duplex S2S

Listen and speak on the same timeline. Interruptions and overlap included.

No cascade tax

Skip ASR→LLM→TTS glue. One model, fewer failure modes, simpler ops.

Think while talking

Reason over the live stream instead of freezing until a turn ends.

Background tools

Look up, book, fetch. Tool calls run without killing the conversation.

Indic-native

Accents, code-switching, and regional flow. Not English with a Hindi skin.

Ship faster

WebSocket API and SDKs. Integrate duplex voice without three services.

Languages

Indic at launch

Eight languages at v1: Hindi, Tamil, Telugu, Kannada, Malayalam, Bengali, Marathi, and Sanskrit, with more in training.

Hindi Tamil Telugu Kannada Malayalam Bengali Marathi Sanskrit Odia Punjabi Gujarati Assamese Maithili Urdu Konkani Tulu Bhojpuri + more

Sanskrit

Native Sanskrit S2S for liturgy, academia, and preservation at launch.

About

Samvad Labs

We research full-duplex speech-to-speech for Indic languages, the kind of live dialogue cascade pipelines and half-duplex bots still cannot deliver.

Samvad (संवाद): dialogue and resonance. That is the bar for every model we ship.

संवाद

dialogue · conversation · resonance

Build full-duplex voice

Early access for teams shipping real-time Indic speech, not another cascade.

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