— Technology we master

ONNX Runtime

The portable inference engine that runs one ONNX model from server to browser.

ONNX Runtime, built by Microsoft, loads a model in the ONNX format exported from PyTorch, TensorFlow or scikit-learn and runs it through interchangeable execution providers: CPU, CUDA, TensorRT, OpenVINO, DirectML, CoreML, NNAPI, or WebAssembly and WebGPU in the browser. The graph is optimized at load time (constant folding, operator fusion) and can be quantized to INT8, with APIs for Python, C++, C#, Java and JavaScript. It's our choice when the same model has to run on heterogeneous targets without being recompiled for each one.

[ Why ONNX Runtime ]

What ONNX Runtime brings to your project.

Typical use cases: Inference on CPU servers, Windows or macOS desktop apps, and models embedded in the browser.

  1. 01

    CPU, CUDA, TensorRT, OpenVINO, DirectML and CoreML execution providers: one model, many accelerators.

  2. 02

    Load-time graph optimizations plus static or dynamic INT8 quantization.

  3. 03

    onnxruntime-web: in-browser inference through WebAssembly or WebGPU, no backend needed.

  4. 04

    MIT license, Python, C++, C#, Java and JavaScript APIs, GenAI extension for LLMs.

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A project with ONNX Runtime?

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