How to Fix a Failed PyTorch Installation on Python 3.12

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Overview

  • There have been reports that installing PyTorch, which ChatStream requires, does not work properly on Python 3.12.
  • Installation succeeded on Python 3.11 and earlier.

Error message

pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu118

Running the above produces an error like the following:

ERROR: Could not find a version that satisfies the requirement torch (from versions: none)
ERROR: No matching distribution found for torch
  • Please note that PyTorch installation may not support the latest version of Python.

Quick guide to installing PyTorch

https://pytorch.org/get-started/locally/

Workaround

Use Python 3.11


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