Tokkio

Caution

Tokkio 5.0 Beta features a streamlined architecture and major improvements to the developer workflow. Note that version 5.0 Beta is not backward compatible with version 4.1. See the migration guide and the release notes for more information.

NVIDIA Tokkio is an enterprise-grade reference implementation that leverages ACE (Avatar Cloud Engine) technologies to create interactive 3D digital human interfaces. By enabling natural, human-like interactions, it enhances customer service applications beyond traditional interfaces, delivering a more immersive and engaging user experience.

The implementation is built on NVIDIA’s NIM (NVIDIA Inference Microservices) framework, featuring highly optimized microservices for inference operations. The architecture encompasses comprehensive components for avatar speech synthesis, real-time animation, media streaming, and system orchestration.

This reference implementation demonstrates the integration capabilities between Large Language Models (LLMs) or Retrieval-Augmented Generation (RAG) applications and digital human interfaces, providing developers with a production-ready foundation. It also includes an easy-to-use developer workflow to allow making changes to a running ACE pipeline.