How do I install torch in Python?

The standard way to install torch is by running `python -m pip install torch`. If you are using Anaconda, use `conda install -c conda-forge torch`.

Why causes the 'No module named torch' error?

This error occurs when the python interpreter cannot locate the `torch` package. It is often caused by missing installation or environment mismatch (e.g. installing in global but running in venv).

How to fix ModuleNotFoundError: No module named 'torch'

ModuleNotFoundError: No module named 'torch'

For data science projects, we strongly recommend using Conda to manage binary dependencies.

conda install -c conda-forge torch

Verification

Command

python -c "import torch; print(torch.__version__)"

Expected output

Success! torch version x.y.z (e.g., 2.4.0)