S2S Model - Rose

A Lifelike Model that talks like us and learns like us.

With real-time reasoning, auto language switching, and expressive voice, Rose is made for enterprise grade calling.

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Benefits

Smarter. Faster. Native. Scalable.

Native Fluency in 200+ Languages

Fluent in 200+ languages and 25+ Indian dialects — with natural tone and emotion

Inbuild Inteligenece
Function Calling

Integrates seamlessly with your tools, Trigger workflows, fetch data, and take actions.

One of a Kind

Self Learning speech to speech model

Here is an Update

Every Voice AI Company Has Been Waiting For

It's time to upgrade your stack to real-time, intelligent, speech to-speech agents that listen, think, and talk like humans.

One API. Zero Orchestration.

Eliminate the complexity of chaining ASR, TTS, and logic systems. Our unified speech to speech API delivers real-time, intelligent voice interaction, all in a single call.

Built to Understand Humans Voice. Not Just Words.

Unlike traditional STT bots, this model processes speech natively, decoding how people talk, not just what they say. It's voice-first intelligence for real conversations.

Design Limitless Voices. Clone in Seconds.

Craft human like voices in moments, from your own or from scratch. Deploy 50+ unique voices and launch a full AI call center with unmatched realism.

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How It Works

Easy to Integrate and Deploy

Set Prompt

Define your agent's core behavior, personality and tone.

Connect Tools

Link your APIs, tools, and workflows seamlessly.

Test and Deploy

Test and launch instantly at scale.

With the various tools included in...

Handling Objections & Questionss

Real Time

Human Like Voice and Inteligence

Emotional Understanding
Auto Language Switch
Live Tool Calls
Voice Persistence
Set your own Voice Clone
Sound Synthesis
Grounded to Context
Pricing

Find the perfect plan for you

-70%

Custom Plan

~ 0.045$
/ min
  • On average, starts at as Low as $0.045 per minute, depending on volume, features, and customization .
  • For exact plans and tailored solutions, get on a call with us, we'll walk you through what fits best.
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Blog

Insights, Inspiration, and Innovation

From beating state of the art models to capturing India's linguistic diversity. Explore the stories, science, and breakthroughs shaping the future of voice AI.

Founders Story
` Story Behind India's First Speech to Speech Model
Founders Story
Story Behind India's First Speech to Speech Model
FAQ

Frequently Asked Questions

Is Rose a fine-tuned model or Foundationally build from scratch?

ROSE is a ground‑up, foundational speech‑to‑speech model—not a fine‑tuned fork of an existing open‑source model. It's powered by our in‑house (175 billion parameters trained end‑to‑end) and offers an industry‑leading 1 million‑token context window for ultra‑long, coherent conversations. Link to Research paper: https://www.opastpublishers.com/open-access-articles/a-culturally-aware-multimodal-ai-model.pdf

What is the context window size of your foundational model?

Our foundational model supports a 1 million-token context window, enabling it to understand and retain long conversations, documents, or voice interactions with high consistency, memory, and depth. This makes it especially powerful for multi-turn, multimodal applications like voice agents and intelligent automation.

What's the average response latency of ROSE?

The typical round-trip latency from voice input to final voice output is under sub 300 milliseconds. This ultra-low latency enables real-time, human-like conversations where the agent can listen, reason, and respond naturally without awkward delays.

How does self‑learning work in ROSE?

ROSE uses a unique experiential learning algorithm that allows it to improve with every conversation. Unlike static models, ROSE gains experience over time — learning from user interactions, adapting to preferences, and continuously refining its responses. It builds memory, recognizes recurring patterns, and evolves contextually — just like a human would.

How is pricing structured?

Our average cost is ≈ $0.045/minute, tiered by volume and feature set. For custom deployments and protocol‑specific use cases, please connect with our team for a tailored quote.