stable-diffusion-v1-5 vs Flux-2-Dev
Specs, VRAM requirements and download trends — updated 10 November 2026.
stable-diffusion-v1-5 · A · Open weights
Params
860 M
Context
—
30d
1.0 M
creativeml-openrail-m licence · conditional
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | stable-diffusion-v1-5 | Flux-2-Dev |
|---|---|---|
| Parameters | 860 M | — |
| Architecture | — | — |
| Context length | — | — |
| Licence | creativeml-openrail-m | other |
| Commercial use | Conditional | Unknown |
| Languages | — | — |
| Downloads 30d | 1,042,451 | 997,775 |
| Downloads all time | 79.4 M | 13.9 M |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | No | No |
| First seen on the Hub | 2024-08-30 | 2025-11-25 |
Download trend
Daily snapshots, last 90 days (13 Aug – 10 Nov)
1.8 M998 K
stable-diffusion-v1-5
Flux-2-Dev
A overtook B on 7 Nov
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
stable-diffusion-v1-5 · fp16
26.6 GB / 24 GB
Flux-2-Dev · fp16
118.4 GB / 24 GB