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Component Versioning#

TensorRT is a product made up of separately versioned components. The product version conveys important information about the significance of new features, while the library version conveys information about the compatibility or incompatibility of the API.

The following table shows product versions and corresponding component library versions for TensorRT 11.0.0, illustrating semantic versioning patterns for each component.

Table 20 TensorRT Product and Component Version Matrix#
Product/Component		Previous Released Version	Current Version	Version Description
TensorRT product		10.16.1	11.0.0	+1.0.0 when significant new capabilities are added. +0.1.0 when capabilities have been improved.
`nvinfer` documents, headers, and documentations		10.16.1	11.0.0	+1.0.0 when the API or ABI changes in a non-compatible way. +0.1.0 when the API or ABI changes are backward compatible.
`nvinfer-lean` lean runtime library		10.16.1	11.0.0	+1.0.0 when the API or ABI changes in a non-compatible way. +0.1.0 when the API or ABI changes are backward compatible.
`nvinfer-dispatch` dispatch runtime library		10.16.1	11.0.0	+1.0.0 when the API or ABI changes in a non-compatible way. +0.1.0 when the API or ABI changes are backward compatible.
`libnvinfer` Python packages	`python3-libnvinfer` `python3-libnvinfer-dev` Debian and RPM packages	10.16.1	11.0.0	+1.0.0 when the API or ABI changes in a non-compatible way. +0.1.0 when the API or ABI changes are backward compatible.
`libnvinfer` Python package	`tensorrt-*.whl` file for standard TensorRT runtime	10.16.1	11.0.0	+1.0.0 when the API or ABI changes in a non-compatible way. +0.1.0 when the API or ABI changes are backward compatible.
`libnvinfer` Python package	`tensorrt_lean-*.whl` file for lean TensorRT runtime	10.16.1	11.0.0	+1.0.0 when the API or ABI changes in a non-compatible way. +0.1.0 when the API or ABI changes are backward compatible.
`libnvinfer` Python package	`tensorrt_dispatch-*.whl` file for dispatch TensorRT runtime	10.16.1	11.0.0	+1.0.0 when the API or ABI changes in a non-compatible way. +0.1.0 when the API or ABI changes are backward compatible.