Flux2-Klein-9B-True-V2 vs FLUX.1-dev
Specs, VRAM requirements and download trends — updated 21 September 2026.
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | Flux2-Klein-9B-True-V2 | FLUX.1-dev |
|---|---|---|
| Parameters | — | 11.9 B |
| Architecture | — | — |
| Context length | — | — |
| Licence | other | other |
| Commercial use | Unknown | Unknown |
| Languages | 2 | 1 |
| Downloads 30d | 281,031 | 751,072 |
| Downloads all time | 1.7 M | 33.6 M |
| Quantizations on the Hub | GGUF, SAFETENSORS | SAFETENSORS |
| Gated | No | Yes — accept licence |
| First seen on the Hub | 2026-03-26 | 2024-07-31 |
Download trend
Daily snapshots, last 56 days (28 Jul – 21 Sep)
842 K281 K
Flux2-Klein-9B-True-V2
FLUX.1-dev
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
Flux2-Klein-9B-True-V2 · Q4_K
6.8 GB / 24 GB
Flux2-Klein-9B-True-V2 · fp16
58.1 GB / 24 GB
FLUX.1-dev · fp16
66.0 GB / 24 GB