FLUX 2 Klein Base 9B: API pricing, providers and specs
FLUX 2 Klein Base 9B is a image model by Black Forest Labs. One provider serves it: WaveSpeedAI, at $0.015 /run.
How FLUX 2 Klein Base 9B compares
Against the 81 image models on the site priced the same way.
- Cheap for its class: at $0.015 /run, its lowest price undercuts 78% of comparable models (median $0.03).
- 1 providers serve it; 0% of comparable models have fewer.
- Its weights are open under the flux-non-commercial-license license: no commercial use.
FLUX 2 Klein Base 9B prices by provider
Every provider's list price, read from its own price page or API. A price marked “from” changes with context length, resolution or mode.
| Provider | Task | Output |
|---|---|---|
| WaveSpeedAI | text-to-image | From$0.015/run |
| WaveSpeedAI | image-to-image | From$0.021/run |
Specs
- Type
- Image
- Maker
- Black Forest Labs
- Inputs
- Text
- Outputs
- Image
- Capabilities
- —
- Released
- Jan 14, 2026
- License
- flux-non-commercial-licenseno commercial use
- Open weights
- Yes, downloadable
- Parameters
- 9.1B
1 uncensored versions · See them
Alternatives to FLUX 2 Klein Base 9B
Same kind of model from other makers, at a similar price.
| Model | Lowest price | Arena | Providers |
|---|---|---|---|
| FLUX 2 Klein Base 9Bthis model | $0.015/run | — | 1 |
 Photon | $0.015/run | 1036 | 2 |
| GPT Image 2.5 | $0.025/run | — | 3 |
 Z Image | $0.005/run | — | 3 |
 HiDream O1 Image | $0.04/run | 1116 | 2 |
 Fibo 2.0 | $0.04/run | — | 2 |
| HiDream O1 Image Dev | $0.02/run | — | 2 |
| HiDream I1 Dev | $0.012/run | — | 2 |
 Hunyuan Image 2.1 | $0.025/run | — | 3 |
More from Black Forest Labs
FLUX 2 Klein Base 9B FAQ
The lowest price for FLUX 2 Klein Base 9B is $0.015 /run, at WaveSpeedAI.
Yes. FLUX 2 Klein Base 9B's weights can be downloaded from its maker's Hugging Face page, under the flux-non-commercial-license license.
About 9.1B, as the safetensors metadata of its official Hugging Face repo states.
1 API providers serve FLUX 2 Klein Base 9B. Compare their prices above, or open a provider to see everything it offers.
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