Installation

Requirements

OpenNMT-tf requires:

• Python 3.7 or above

• TensorFlow 2.6, 2.7, 2.8, 2.9, 2.10, 2.11, 2.12, or 2.13

For GPU support, please read the TensorFlow documentation for additional software and hardware requirements.

pip (recommended)

Each tagged version of the project is automatically pushed to PyPI. We recommend installing this package with pip >= 19.3:

pip install --upgrade pip
pip install OpenNMT-tf

To confirm that the package is correctly installed, run:

onmt-main -v