stable-diffusion-v1-5 vs stable-diffusion-3.5-medium-GGUF

Specs, VRAM requirements and download trends — updated 19 August 2026.

stable-diffusion-v1-5 · A
Params
860 M
Context
30d
1.8 M
creativeml-openrail-m licence · conditional
second-state · B
Params
Context
30d
17 K

Specification comparison

Differences are highlighted; identical values are muted.

Specification stable-diffusion-v1-5 stable-diffusion-3.5-medium-GGUF
Parameters 860 M
Architecture
Context length
Licence creativeml-openrail-m other
Commercial use Conditional Unknown
Languages 1
Downloads 30d 1,791,865 16,960
Downloads all time 77.5 M 148 K
Quantizations on the Hub SAFETENSORS GGUF, SAFETENSORS
Gated No No
First seen on the Hub 2024-08-30 2024-11-23

Download trend

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

1.8 M16 K
stable-diffusion-v1-5 stable-diffusion-3.5-medium-GGUF

VRAM side by side

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

stable-diffusion-3.5-medium-GGUF · Q4_0 3.5 GB / 24 GB
✅ Runs comfortably
stable-diffusion-3.5-medium-GGUF · fp16 18.7 GB / 24 GB
✅ Runs comfortably
stable-diffusion-v1-5 · fp16 26.6 GB / 24 GB
❌ Won’t fit

Adjacent comparisons