meituan-longcat · First MLX build 29 Jan 2026
LongCat-Flash-Lite
MLX
Text mit
A 69B parameter text generation model from meituan-longcat, with 5 MLX builds, from 4-bit DWQ to bf16.
- Parameters
- 69B From Hugging Face
- Quantisation
- 4-bit LongCat-Flash-Lite-4bit
- Memory needed
- 46 GB Estimate, unified memory
- Download
- 38.6 GB Weights, estimated
- Downloads
- 93 This build, last 30 days
- Task
- Text generation Text
- MLX builds
- 5 On mlx-community
- Devices
- Mac Apple silicon
Memory
Will it fit?Needs about 46 GB at 4-bit
8 GB
16 GB
24 GB
32 GB
64 GB
128 GB
Fits with headroomTight, close other appsWon’t fit
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/LongCat-Flash-Lite-4bit --prompt "Hello"MLX builds
5 on mlx-community| LongCat-Flash-Lite-4bit-DWQ | 4-bit DWQ | 38.6 GB | 46 GB | 31 |
|---|---|---|---|---|
| LongCat-Flash-Lite-4bit | 4-bit | 38.6 GB | 46 GB | 93 |
| LongCat-Flash-Lite-6bit | 6-bit | 55.7 GB | 65 GB | 43 |
| LongCat-Flash-Lite-8bit | 8-bit | 72.8 GB | 84 GB | 47 |
| LongCat-Flash-Lite-bf16 | bf16 | 137 GB | 156 GB | 25 |
Sizes are estimated from Hugging Face’s parameter counts and the quantisation. Downloads are for the last 30 days.