Change in location of our nightly wheel index

Installation & Packaging
1

For anyone who is using pip install or uv pip install to get our nightly mojo or max packages, we recently had to move the location of this index from dl.modular.com to whl.modular.com. What this means is that if you want to install the mojo nightly package you’ll now need to use either

pip install --pre mojo \
  --extra-index-url https://whl.modular.com/nightly/simple/

or

uv pip install mojo \
  --index https://whl.modular.com/nightly/simple/ \
  --prerelease allow

This only impacts installation of the nightly packages, and a pip install mojo or uv pip install mojo should just work as it did before. Similarly, Pixi or Conda-based installs are unaffected and use the same channel as before. Sorry for the inconvenience, but at least we made the URL to the index a little simpler in the process.

1 Like