# Parallelism\_level

**URL:** <https://forum.modular.com/t/parallelism-level/3378>\
**Category:** Mojo\
**Tags:** discussion\
**Created:** [August 7, 2026, 10:12pm UTC](https://forum.modular.com/t/parallelism-level/3378 "2026-08-07T22:12:03Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![AlisterBurt](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.modular.com/alisterburt/32/681_2.png) [@AlisterBurt](https://forum.modular.com/u/AlisterBurt)\
**Post date:** [August 10, 2026, 11:25pm UTC](https://forum.modular.com/t/parallelism-level/3378/2 "2026-08-10T23:25:22Z")

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Hi @reymono ! We’re excited about 1.0 too 🥳

The short answer is no, this can’t be configured right now. Here’s a message from @owenhilyard explaining the current state of threading and some of the reasons it hasn’t been added yet.

> [@How to multithreading & synchronize state (CPU)](https://forum.modular.com/t/how-to-multithreading-synchronize-state-cpu/2951/2):
>
> The current state of async in Mojo is that it would be generous to call it “half baked”. We ran into a bunch of language level issues and Mojo does not currently have a formal threading model, primarily because we need to determine a threading model that works almost universally, applying not just to CPUs but also to GPUs and exotic ASICs. There are other things which are higher priority to fix before 1.0, such as traits, closures and the type system, so async is likely going to take a while. N…

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