SpaCy Installation in Python 3.14 wheels failing - Same issue than with 3.13 (13658)

[AntonioHidalgoLanda]

This is the same issue that on 13658/stackoverflow.
It seems that the wheels with the binaries are not available for Python 3.14 yet.
The issue is with blis installation.

How to reproduce the behaviour

Install SpaCy (pip) in the latest version of Python (3.14.0)

pip3.14 install spacy

Workaround

Use an older version of Python:

py -3.13 -m pip install spacy

Your Environment

• Operating System: WindowOS (11)
• Python Version Used: 3.14.0
• spaCy Version Used: latest (pip install spacy)
• Environment Information: amd64

[ddxv]

On AMD, Fedora 42 / python3.14

spaCy also fails to install due to blis:

                  copying blis/__init__.pxd -> build/lib.linux-x86_64-cpython-314/blis
                  running build_ext
                  gcc: error: unrecognized command-line option ‘-mavx512pf’; did you mean ‘-mavx512f’?
                  Build options linux unix
                  BUILD ARCH: x86_64