FLUX.1-dev vs Juggernaut-XL-Lightning
Specs, VRAM requirements and download trends — updated 20 September 2026.
RunDiffusion · B
Params
2.6 B
Context
—
30d
24 K
creativeml-openrail-m licence · conditional
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | FLUX.1-dev | Juggernaut-XL-Lightning |
|---|---|---|
| Parameters | 11.9 B | 2.6 B |
| Architecture | — | — |
| Context length | — | — |
| Licence | other | creativeml-openrail-m |
| Commercial use | Unknown | Conditional |
| Languages | 1 | 1 |
| Downloads 30d | 742,883 | 24,110 |
| Downloads all time | 33.6 M | 510 K |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | Yes — accept licence | No |
| First seen on the Hub | 2024-07-31 | 2024-02-23 |
Download trend
Daily snapshots, last 57 days (28 Jul – 22 Sep)
835 K23 K
FLUX.1-dev
Juggernaut-XL-Lightning
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
Juggernaut-XL-Lightning · fp16
8.7 GB / 24 GB
FLUX.1-dev · fp16
66.0 GB / 24 GB