How to Build a Real-Time AI Avatar for Training and Coaching

This blog post details how to build an AI avatar capable of handling sales training and conducting user interviews using large language models (LLMs), video, and speech models. The solution leverages Cerebrium, a serverless AI infrastructure platform that simplifies application development and deployment. The process involves creating a Cerebrium project, setting up function calling with Mistral's LLM, and integrating the avatar with Cartesia for voice control and Tavus for video generation. The final code repo and demo are provided for experimentation. This AI avatar can be used to streamline training and onboarding processes, enabling consistent and scalable sales training and simulating various interview scenarios.