stable-diffusion-v1-5 vs mlx-FLUX.1-schnell-4bit-quantized

Specs, VRAM requirements and download trends — updated 21 September 2026.

stable-diffusion-v1-5 · A
Params
860 M
Context
30d
1.8 M
creativeml-openrail-m licence · conditional
argmaxinc · B
Params
Context
30d
28 K
apache-2.0 · commercial OK

Specification comparison

Differences are highlighted; identical values are muted.

Specification stable-diffusion-v1-5 mlx-FLUX.1-schnell-4bit-quantized
Parameters 860 M
Architecture
Context length
Licence creativeml-openrail-m apache-2.0
Commercial use Conditional Allowed
Languages 1
Downloads 30d 1,791,865 27,793
Downloads all time 77.5 M 203 K
Quantizations on the Hub SAFETENSORS SAFETENSORS
Gated No No
First seen on the Hub 2024-08-30 2024-08-20

Download trend

Daily snapshots, last 56 days (28 Jul – 21 Sep)

1.8 M20 K
stable-diffusion-v1-5 mlx-FLUX.1-schnell-4bit-quantized

VRAM side by side

On RTX 4090 · 24 GB · 8K context unless noted

mlx-FLUX.1-schnell-4bit-quantized · fp16 8.2 GB / 24 GB
✅ Runs comfortably
stable-diffusion-v1-5 · fp16 26.6 GB / 24 GB
❌ Won’t fit

Adjacent comparisons