FLUX.2 [klein] 4B pricing.
Prices checked
Black Forest Labs publishes no price of its own for FLUX.2 [klein] 4B; the cheapest price is 1¢ per image at Fal, checked .
Black Forest Labs's own price
Black Forest Labs publishes the model and no price for it, so the spread across its hosts is the whole answer.
Every provider selling FLUX.2 [klein] 4B
How we count
Every price is what one job costs, so two providers' numbers stand beside each other. One 1024 x 1024 image at the model's default steps, standard mode, no upscaling and no editing. Prices are in US dollars per image.
- No maker price
- The lab publishes no price of its own, so there is nothing to measure the row against.
- Different task
- Sold for a different job than the one this page prices, so it is not compared.
Similar image models
Image models from other labs priced for the same job, cheapest first. Each percentage is against FLUX.2 [klein] 4B's cheapest, 1¢ per image.
Gen 4 Image Turbo
text to image · 1 provider
Runway2¢ per image91% moreQwen Image
text to image · 2 providers
Venice3¢ per image186% moreRecraft V3
text to image · 2 providers
Vercel AI Gateway4¢ per image281% moreNano Banana 2 (Gemini 3.1 Flash Image)
text to image · 4 providers
Google4.5¢ per image329% more
Frequently asked
- Who sells FLUX.2 [klein] 4B cheapest?
- Fal, at 1¢ per image, checked 1 Nov 2026.
- What does FLUX.2 [klein] 4B cost for one image?
- Black Forest Labs publishes no price of its own for FLUX.2 [klein] 4B, so there is nothing to measure the other rows against. 2 providers sell it, from 1¢ per image, and the spread between them is the answer.
- Is FLUX.2 [klein] 4B open weights?
- Yes. Black Forest Labs publishes the weights, so anyone may host FLUX.2 [klein] 4B, which is why 2 providers sell it and why their prices differ.
- How current are these FLUX.2 [klein] 4B prices?
- They come from the public catalogs we read every 3 days; the readings on this page are from 1 Nov 2026. 1 price is listed and not ranked, each tagged with what stops it.
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