![FLUX.2 [klein] 9B sample output](https://v3b.fal.media/files/b/0a8a7f50/X8ffS5h55gcigsNZoNC7O_52e6b383ac214d2abe0a2e023f03de88.jpg)
Arena Elo
1161
±8 (95% CI)
Arena rank
#33
of 68 models
Design Arena
1138
123,654 battles
Win rate
45.8%
Design Arena
Overview
Image-to-image editing with FLUX.2 [klein] 9B from Black Forest Labs. Precise modifications using natural language descriptions and hex color control.
Frequently asked
What is FLUX.2 [klein] 9B?
Image-to-image editing with FLUX.2 [klein] 9B from Black Forest Labs. Precise modifications using natural language descriptions and hex color control.
How good is FLUX.2 [klein] 9B?
FLUX.2 [klein] 9B ranks #33 of 68 in the Image Editing Arena with 1161 Elo, based on blind human-preference votes, and holds 1138 Elo on Design Arena across 123,654 battles.
How can I use FLUX.2 [klein] 9B?
FLUX.2 [klein] 9B runs as a hosted API endpoint on fal.ai (fal-ai/flux-2/klein/9b/edit), offered under a commercial license. No infrastructure needed — call it per generation.