Flux 2 Klein 9B

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flux-2-klein-9b

Black Forest Labs|Created Sep 23, 2026

Image Edits+1 More

FLUX.2 [klein] 9B from Black Forest Labs: text-to-image generation with enhanced realism, crisper text generation, and native editing capabilities.

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Code Example

Example code for using this model through our API with Python (OpenAI SDK) or cURL. Replace placeholders with your API key and model ID.

Basic request example. Ensure API key permissions. For more details, see our documentation.

from openai import OpenAI

client = OpenAI(base_url="https://api.naga.ac/v1", api_key="YOUR_API_KEY")

resp = client.images.edit(
    model="flux-2-klein-9b",
    image=open("image.png", "rb"),
    prompt="A cute baby sea otter wearing a beret",
    n=1,
    size="1024x1024",
    response_format="url"
)
print(resp.data)