stable-diffusion-xl-base-1.0 vs flux2-klein-9b-uncensored-text-encoder

Specs, VRAM requirements and download trends — updated 6 August 2026.

stabilityai · A
Params
2.6 B
Context
30d
1.5 M
openrail++ licence · conditional
ponpoke · B
Params
8.2 B
Context
30d
26 K

Specification comparison

Differences are highlighted; identical values are muted.

Specification stable-diffusion-xl-base-1.0 flux2-klein-9b-uncensored-text-encoder
Parameters 2.6 B 8.2 B
Architecture Qwen3ForCausalLM
Context length
Licence openrail++ other
Commercial use Conditional Unknown
Languages 2
Downloads 30d 1,472,617 26,181
Downloads all time 119.7 M 91 K
Quantizations on the Hub SAFETENSORS GGUF, SAFETENSORS
Gated No Yes — accept licence
First seen on the Hub 2023-07-25 2026-04-30

Download trend

Daily snapshots, last 10 days (28 Jul – 6 Aug)

1.5 M26 K
stable-diffusion-xl-base-1.0 flux2-klein-9b-uncensored-text-encoder

VRAM side by side

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

flux2-klein-9b-uncensored-text-encoder · Q4_K_M 7.3 GB / 24 GB
✅ Runs comfortably
flux2-klein-9b-uncensored-text-encoder · fp16 19.7 GB / 24 GB
⚠️ Tight — reduce context
stable-diffusion-xl-base-1.0 · fp16 39.7 GB / 24 GB
❌ Won’t fit

Adjacent comparisons