Inquiry about HeyGen Integration with Bedrock and Pricing for High-Volume Use

Hi HeyGen team,

I'm exploring the use of your interactive avatars and wanted to know:

Is it possible to integrate HeyGen avatars with an external LLM such as Amazon Bedrock, and connect them to a custom knowledge base for real-time conversational experiences?

If so, what would be the pricing model for that kind of integration?

Alternatively, if custom LLM integration is not supported, what would be the estimated monthly cost for using a HeyGen avatar with approximately 8,000 minutes of interaction per month?

Looking forward to your response.

Best regards,