LiveKit

Instead of wiring STT, LLM and TTS separately, you can run the whole turn on one 60db Realtime connection. 60db speaks the OpenAI Realtime GA protocol, so LiveKit’s OpenAI Realtime model works once you point it at 60db. Turn detection, barge-in and function calling run on the 60db server.

Install the OpenAI plugin

pip install "livekit-agents[openai]~=1.8"
export SIXTYDB_API_KEY="sk_your_api_key"

Point RealtimeModel at 60db

agent.py

import os

from livekit.agents import Agent, AgentServer, AgentSession, JobContext, cli
from livekit.plugins import openai

server = AgentServer()


@server.rtc_session()
async def entrypoint(ctx: JobContext):
    session = AgentSession(
        llm=openai.realtime.RealtimeModel(
            base_url="https://api.60db.ai/v1",  # connects to wss://api.60db.ai/v1/realtime
            api_key=os.environ["SIXTYDB_API_KEY"],
            model="60db-realtime-v1-mini",
            voice="alloy",  # or a 60db voice ID
        ),
    )
    await session.start(
        room=ctx.room,
        agent=Agent(instructions="You are a friendly voice assistant. Keep answers short."),
    )
    await session.generate_reply(instructions="Greet the user.")


if __name__ == "__main__":
    cli.run_app(server)

Run the agent

python agent.py dev

Join the room from the LiveKit Agents Playground and start talking.

Setting	Value for 60db
`base_url`	`https://api.60db.ai/v1` (the plugin adds `/realtime` and switches to `wss://`)
`api_key`	Your 60db API key. Falls back to `OPENAI_API_KEY` if omitted
`model`	`60db-realtime-v1-mini`. `gpt-realtime*` names also map to it
`voice`	A 60db voice ID from List voices. OpenAI voice names map to 60db stock voices
`turn_detection`	Optional. `server_vad` and `semantic_vad` both work; see Audio and turn detection

With a realtime model, 60db decides turns and interruptions server-side, so LiveKit’s own turn detection and interruption settings on AgentSession don’t apply. Tools you add to your Agent with @function_tool are sent to 60db and run in your agent, as with OpenAI.

Using Pipecat instead of LiveKit? See Pipecat.

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