Hugging Face Optimum is an open-source library and an extension of Hugging Face Transformers, that provides a unified API of performance optimization tools to achieve maximum efficiency to train and run models on accelerated hardware, including toolkits for optimized performance on Graphcore IPU and Habana Gaudi.
Optimum can be used for converting, quantization, graph optimization, accelerated training & inference with support for transformers pipelines.
Below you can see a typical developer journey of how you can leverage Optimum with ONNX.
 Learn more about Optimum