If we configure our third party Transcriber and Model servers will we still be charged for the transcption and models that we use through Vapi?

No, you will not be charged by Vapi for transcription and model usage if you configure your own third-party servers or API keys. Vapi will route requests to your infrastructure, and you will be billed directly by your chosen providers. Example configuration for custom LLM:

json
{
  "llm": {
    "provider": "custom",
    "endpoint": "https://your-llm-server.com/api",
    "apiKey": "YOUR_API_KEY"
  }
}

Just set your provider and endpoint as shown above to ensure billing goes directly to your provider. For more details, see the [Vapi data flow documentation](https://docs.vapi.ai/security-and-privacy/data-flow). Source: - [Vapi Data Flow Documentation](https://docs.vapi.ai/security-and-privacy/data-flow)

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