Sunona: Next-generation voice AI infrastructure. Orchestrate intelligent, action-oriented voice agents that sound human and execute complex workflows via function calling. The faster way to build the future of talk.

Sunona Voice AI

🎬 Demo

🎤 Voice Assistant Examples

https://github.com/user-attachments/assets/613a9942-7c3b-48ba-8a26-9f9614430424

🎙️ This demo showcases Sunona's voice assistants — simple_assistant.py, voice_assistant.py, and text_only_assistant.py with real-time STT, LLM, and TTS.

📞 Twilio Phone Call Demo

https://github.com/user-attachments/assets/7f9da85f-72e3-4168-8021-eaf311e6fa3a

📞 This demo showcases Sunona's Twilio integration — an AI campus recruiter (Priya) making real phone calls with voice conversation.

🔧 Required Setup to Replicate This Demo

1. Environment Variables (.env):

# LLM (Brain) - Primary: Groq (fastest), Fallback: OpenRouter
GROQ_API_KEY=gsk_xxxxxxxx              # https://console.groq.com/keys
OPENROUTER_API_KEY=sk-or-v1-xxxxxxxx   # https://openrouter.ai/keys (fallback)

# STT (Ears) - https://console.deepgram.com/
DEEPGRAM_API_KEY=xxxxxxxx

# TTS (Voice) - https://elevenlabs.io/app/settings/api-keys
ELEVENLABS_API_KEY=xxxxxxxx

# Telephony - https://www.twilio.com/console
TWILIO_ACCOUNT_SID=ACxxxxxxxx
TWILIO_AUTH_TOKEN=xxxxxxxx
TWILIO_PHONE_NUMBER=+1xxxxxxxxxx
TWILIO_WEBHOOK_URL=https://your-ngrok-url.ngrok-free.app

# Ngrok (for local testing) - https://dashboard.ngrok.com/
NGROK_AUTH_TOKEN=xxxxxxxx

2. Agent Configuration Used:

• Config: [agent_data/example_recruiter/config_minimal.json](agent_data/ex