STT Providers

STT plugins convert user speech into text.

Set your API key in .env

Create a .env file (same directory where you run the worker) and add your provider key:

# .env
DEEPGRAM_API_KEY=...

How to use an STT plugin

Worker defaults

from dotenv import load_dotenv
from siphon.agent import Agent
from siphon.plugins import deepgram, openai

load_dotenv()

agent = Agent(
    agent_name="Receptionist",
    llm=openai.LLM(),
    stt=deepgram.STT(),
)

if __name__ == "__main__":
    agent.dev()

Per-call overrides

You can also pass an STT object into Dispatch(...) or Call(...) for per-call overrides.

• Agents Dynamic Configuration

Supported STT providers

• Deepgram
• AssemblyAI
• Google
• OpenAI
• Groq
• Cartesia
• Sarvam
• Mistral