How to install jax (with CUDA) from conda-forge?

[gapplef]

I'm trying to install CUDA & jax from conda-forge.
Latest CUDA can be installed with:

pixi add cuda-toolkit cudnn

But when I trying to install jax with CUDA enabled:

pixi add "jaxlib=*=*cuda*"  jax

I get the following error:

Error: × failed to solve the conda requirements of 'default' 'linux-64'
╰─▶ Cannot solve the request because of: jaxlib * cuda cannot be installed because there are no viable options:
└─ jaxlib xxxxxx would require __cuda *, for which no candidates were found.

Anything wrong in here?