The NVIDIA Triton Inference Server, formerly known as TensorRT Inference Server, is an open-source software that simplifies the deployment of deep learning models in production. The Triton Inference Server lets teams deploy trained AI models from any framework (TensorFlow, PyTorch, TensorRT Plan, Caffe, MXNet, or custom) from local storage, the Google Cloud Platform, or AWS S3 on any GPU- or CPU-based infrastructure. It runs multiple models concurrently on a single GPU to maximize utilization and integrates with Kubernetes for orchestration, metrics, and auto-scaling.