back

FLUX.2 Klein 4B

Apache 2.0

Black Forest Labs · 4B · Dense

Fastest open FLUX.2 — sub-second text-to-image and multi-reference editing on consumer GPUs

0 downloads 0 likes 2026-01 32K context

Use Cases

image

Quantization Options

Quant Bits VRAM Quality Status
Q2_K 2 1.8 GB low
Q3_K_M 3 2.3 GB moderate
Q4_K_M 4 2.5 GB good
Q5_K_M 5 3.1 GB good
Q6_K 6 3.6 GB excellent
Q8_0 8 4.6 GB excellent
F16 16 8.7 GB lossless

About this model

Fastest open FLUX.2 — sub-second text-to-image and multi-reference editing on consumer GPUs