Missing Non-Freethreaded Version for Python 3.13 and Python 3.11.11 Release

[merajhashemi]

I’ve noticed a couple of things related to Python version availability when using uv, and I’m not entirely sure if this is the right place to report it or if it might belong in the uv repository. Since both projects are soon to be managed by Astral, I thought it might be worth mentioning here first.

1. The non-freethreaded version of Python 3.13 does not appear to be available for download.
2. Even though Python 3.11.11 has been released, and I saw that Update to latest Python patch versions #400 for adding it was merged (@zanieb), it is still not listed as an available version.

When I run:

uv python list --all-versions

I see the following versions listed, but neither the non-freethreaded Python 3.13 nor Python 3.11.11 appear:

cpython-3.13.0+freethreaded-linux-x86_64-gnu    <download available>
cpython-3.12.7-linux-x86_64-gnu                 <download available>
cpython-3.12.6-linux-x86_64-gnu                 <download available>
cpython-3.12.5-linux-x86_64-gnu                 <download available>
cpython-3.12.4-linux-x86_64-gnu                 <download available>
cpython-3.12.3-linux-x86_64-gnu                 <download available>
cpython-3.12.2-linux-x86_64-gnu                 <download available>
cpython-3.12.1-linux-x86_64-gnu                 <download available>
cpython-3.12.0-linux-x86_64-gnu                 <download available>
cpython-3.11.10-linux-x86_64-gnu                <download available>
...

Would you be able to confirm whether this behavior is expected—i.e., it might require adjustments on my end—or if it is a bug?

---

Environment
Operating System: Ubuntu 22.04.3 LTS
uv version: 0.5.6

[zanieb]

I'm going to transfer this over to uv because these are not problems here (all these distributions are available).

edit: Oh, I can't actually — oh well.

[zanieb]

You can install 3.13.0 — the --all-versions output must have a bug. uv python install 3.13 should install the non-freethreaded variant.

Access to the latest versions, like 3.11.1, requires a new uv release. That's in progress in astral-sh/uv#9663

[zanieb]

Fixing that display bug in astral-sh/uv#9669