FLUX.2-klein-4B

black-forest-labs/FLUX.2-klein-4B

Image To Image3.9B parametersdiffusersLicense: apache-2.0
Tracked by OpenModelStats since August 24, 2026View on Hugging Face ↗
Downloads 30D
408.9K
Total downloads
3.3M
Gained 7D
+82.8K(increase)
2.9%(up) vs baseline
Gained 30D
—
Likes
1,019
+27 in 7D
Rank · tracked models
#888
13(up 13 places)this week
Parameters
3.9B
Last source update
Feb 24, 2026
Momentum
91.9
  • FLUX.2-klein-4B gained 82.8K downloads during the last seven tracked days.
  • The model earned 27 new likes over the last seven tracked days.

Downloads over time

Cumulative total downloads observed by OpenModelStats

Likes over time

Rank among tracked models

Lower is better

Overview

FLUX.2-klein-4B is a image to image model published by black-forest-labs. OpenModelStats has tracked the model since Aug 24, 2026, most recently observing it 27h ago.

Published
Jan 14, 2026
Last updated
Feb 24, 2026
Library
diffusers
License
apache-2.0
Task
Image To Image
Parameters
3,875,544,576
Spaces
100
Derivative models
19
Velocity 7D/day
11.8K
diffuserssafetensorstext-to-imageimage-editingfluxdiffusion-single-fileimage-to-imageenlicense:apache-2.0diffusers:Flux2KleinPipelineregion:us

Model family

Based on base-model relationships reported by the source's metadata.

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black-forest-labs/FLUX.2-klein-4B — Downloads, Growth & Stats | OpenModelStats