FLUX.2 Flex
Fine control over steps and guidance for a speed-quality balance. Billed per image generated.
Model comparison
FLUX.2 Flex vs FLUX.2 Klein
Compare per-unit prices and what each is best at.
Side-by-side comparison
| Spec | FLUX.2 Flex | FLUX.2 Klein |
|---|---|---|
| Price | $0.1 / image | $0.03 / image |
| Type | Image | Image |
| Billed | Per image | Per image |
Good for
FLUX.2 Klein
Fast, low-cost open-weight FLUX.2. Billed per image generated.
Data summary
FLUX.2 Klein is cheaper — $0.03 / image vs $0.1 / image. FLUX.2 Flex: Fine control over steps and guidance for a speed-quality balance. FLUX.2 Klein: Fast, low-cost open-weight FLUX.2. Both generate image.
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Catalog updated 2026-10-14