Flux 2 Klein 4B Base Trainer (fal-ai/flux-2-klein-4b-base-trainer/edit)
Category: training
Fine-tune FLUX.2 [klein] 4B from Black Forest Labs with custom datasets. Create specialized LoRA adaptations for specific editing tasks.
Pricing: The cost of training depends on the number of steps and the reference images. The formula is: 0.0046 * steps * reference_multiplier. The reference multiplier for 1, 2, 3 and 4 images is 2.11, 3.44, 5.09, and 6.95 respectively. With 1 reference image and 1000 steps, your request will cost **$9.71**.