Qwen-Image-Lightning vs FLUX.2-klein-4B-SDNQ-4bit-dynamic
Specs, VRAM requirements and download trends — updated 6 August 2026.
Disty0 · B
Params
2.2 B
Context
—
30d
29 K
apache-2.0 · commercial OK
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | Qwen-Image-Lightning | FLUX.2-klein-4B-SDNQ-4bit-dynamic |
|---|---|---|
| Parameters | — | 2.2 B |
| Architecture | — | — |
| Context length | — | — |
| Licence | apache-2.0 | apache-2.0 |
| Commercial use | Allowed | Allowed |
| Languages | 2 | — |
| Downloads 30d | 437,909 | 28,774 |
| Downloads all time | 6.6 M | 100 K |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | No | No |
| First seen on the Hub | 2025-08-09 | 2026-01-15 |
Download trend
Daily snapshots, last 10 days (28 Jul – 6 Aug)
438 K17 K
Qwen-Image-Lightning
FLUX.2-klein-4B-SDNQ-4bit-dynamic
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
FLUX.2-klein-4B-SDNQ-4bit-dynamic · fp16
6.8 GB / 24 GB
Qwen-Image-Lightning · fp16
72.6 GB / 24 GB