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Images

Generate images from a text prompt with FLUX.2.

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Generate an image

curl "$CCSIO_BASE_URL/images/generations" \
  -H "Authorization: Bearer $CCSIO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "flux.2-klein-4b", "prompt": "A lighthouse at dawn, watercolor", "size": "1024x1024", "response_format": "b64_json"}' \
  | jq -r '.data[0].b64_json' | base64 --decode > lighthouse.png

prompt: what to draw. It must not be empty.
size: WIDTHxHEIGHT in pixels, for example 1024x1024.
n: how many images; seed: the same seed and prompt give the same image.
response_format: b64_json, the image inline as base64. URLs are not served.

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