Image
Flux 2 Klein 4B LoRA
Credit-based pricing. Supports batch up to 4.

Output
image
Aspect ratios
1:1, 16:9, 9:16, 4:3, 3:4, 21:9, 9:21, Custom
Resolutions
512, 1024, 2048, 4096
Max batch
4
Inputs
- Batch up to 4 per request
Example prompt
A vintage 1950s science fiction pulp novel cover, retro rocket ship launching from a crater-pocked alien world, a ringed gas giant looming in the alien sky, hand-painted illustration, warm yellows and oranges, dramatic shadow playTry this prompt →
FAQ
How much does Flux 2 Klein 4B LoRA cost on ArtEmotion?
Credit-based pricing. You pay in ArtEmotion credits — every plan and top-up converts USD to credits at a fixed rate.
Do I get my credits back if Flux 2 Klein 4B LoRA fails?
Yes — failed generations are never charged. The credits are released back to your balance automatically.
Can I call Flux 2 Klein 4B LoRA from the API?
Yes. Use POST /api/v1/generate with model_id: "fal-ai/flux-2/klein/4b/base/lora". See the API reference for the full schema.
Where are my generations stored?
Every output is saved to your personal Library. You can export or delete everything any time from Privacy & deletion.
Ready to generate with Flux 2 Klein 4B LoRA?
Start now →No commitment. New accounts get 20 free credits on signup. See pricing.