stable-diffusion-v1-5 vs Flux2-Klein-9B-True-V3

Specs, VRAM requirements and download trends — updated 20 September 2026.

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

Specification comparison

Differences are highlighted; identical values are muted.

Specification stable-diffusion-v1-5 Flux2-Klein-9B-True-V3
Parameters 860 M
Architecture
Context length
Licence creativeml-openrail-m apache-2.0
Commercial use Conditional Allowed
Languages 2
Downloads 30d 1,789,858 52,684
Downloads all time 77.4 M 134 K
Quantizations on the Hub SAFETENSORS GGUF, SAFETENSORS
Gated No No
First seen on the Hub 2024-08-30 2026-06-25

Download trend

Daily snapshots, last 55 days (28 Jul – 20 Sep)

1.8 M30 K
stable-diffusion-v1-5 Flux2-Klein-9B-True-V3

VRAM side by side

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

Flux2-Klein-9B-True-V3 · Q4_K 6.8 GB / 24 GB
✅ Runs comfortably
stable-diffusion-v1-5 · fp16 26.6 GB / 24 GB
❌ Won’t fit
Flux2-Klein-9B-True-V3 · fp16 74.0 GB / 24 GB
❌ Won’t fit

Adjacent comparisons