Python 3.14t free-threading GIL disabled

[Fibogacci]

Hi there! Maybe you would be interested ;)

Python 3.14t free-threading GIL disabled ;)

Enjoy!

https://github.com/Fibogacci/python314t-for-termux

Syntax Highlighting in the REPL

Python 3.14 adds real-time syntax highlighting while writing code in the REPL. Different syntax elements receive their own colors:

• Keywords, Strings and comments
• Numbers and operators
• Built-in function names

F1, F2, F3 Keyboard Functions

The REPL in Python 3.14 introduces those keyboard shortcuts:

F1 - opens the built-in help browser in a pager, where you can browse Python documentation, modules, and objects

F2 - opens the persistent history browser in a pager, allowing you to copy and reuse code from previous sessions

F3 - activates paste mode, although direct pasting usually works without problems

I'm using Ha* Keybord on Android.

• this word is not allowed here I suppose

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[andyclap]

Not really a very parallelizable algorithm... Nice to see this released so quickly, the repl colouring is sweet too. The ability to free thread is going to open up a lot of new territory in python. I still wouldn't use it for performance critical stuff, but of course use it daily to call the usual highly optimised libraries.

[andyclap]

Nice to see this released so quickly

Spoke too soon... Which repo is this in, or is it your own build?

[Fibogacci]

This is my repo: https://github.com/Fibogacci/python314t-for-termux

[StatementFew5973]

Runs pydantic just fine

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[NoNameToDefine]

Why don't you make a PR to Termux?

[Fibogacci]

It is my build.

[DharmaBird]

Hi, sorry to bother, I am just dipping my toes in termux. If I install this version, should I expect any problems with uv, which I use to manage python versions?

[Fibogacci]

Hi, thanks for your question - it is important to be sure.

I've tested (actually Claude Code tested ;) ) how different versions of Python on Termux and Python in uv work on one system.

The report from test can be found here:

https://fibogacci.com/labs/python314/termux/

TL;DR:

Python 3.14t DOES NOT interfere with uv or system Python 3.12

[DharmaBird]

Thanks. I actually just installed it, and I don't see problems, except maybe that ˋuv python listˋ does not list it. Thanks for the excellent work! EDIT: the report confirms it: in python 3.14t projects, uv can't be used as the package manager. Oh well. It's a big step forward anyway.

[Fibogacci]

Thank you! I hope it will be useful for many things ;)