Python API

The NVIDIA TensorRT Python API enables developers in Python-based development environments and those looking to experiment with TensorRT to easily parse models (such as from ONNX) and generate and run PLAN files.

Interface - TensorRT Python API

See also

Using the Python API

Developer guide with end-to-end examples for building and running engines.

NVIDIA TensorRT Migration Guide

Primary path: TensorRT 10.x to 11.x; appendix for TensorRT 8.x to 10.x.

Optimizing Performance

Best practices for benchmarking and optimizing inference performance.

Troubleshooting

Common errors, FAQs, and debugging guidance.

C++ API

The C++ equivalent of this API reference.