Tencent · First MLX build 4 Aug 2025

Hunyuan-0.5B-Instruct

MLX Text

A 539M parameter text generation model from Tencent, with one MLX build at 8-bit.

Hugging Face
Parameters
539M
From Hugging Face
Quantisation
8-bit
Hunyuan-0.5B-Instruct-8bit
Memory needed
3 GB
Estimate, unified memory
Download
573 MB
Weights, estimated
Downloads
20
This build, last 30 days
Task
Text generation
Text
MLX builds
1
On mlx-community
Devices
Mac
Apple silicon

Memory

Estimated from the size of the weights, plus a fifth for context and working memory and 2 GB for macOS and your apps. Long contexts need more.

Run it

Terminal · mlx-lm
$ pip install -U mlx-lm
$ mlx_lm.generate --model mlx-community/Hunyuan-0.5B-Instruct-8bit --prompt "Hello"

MLX builds

1 on mlx-community
Click a column to sort. Smallest size and most downloads are highlighted.
Hunyuan-0.5B-Instruct-8bit 8-bit 573 MB 3 GB 20

Sizes are estimated from Hugging Face’s parameter counts and the quantisation. Downloads are for the last 30 days.