Stable Diffusion 3 - Ultra

Base-Path:

https://api.hyprlab.io/v1

Image Path:

https://api.hyprlab.io/v1/images/generations

Making Request:

curl https://api.hyprlab.io/v1/images/generations \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $HYPRLAB_API_KEY" \
  -d '{
    "model": "sd3-ultra",
    "prompt": "A cute cat",
    "negative_prompt": "..to not include specific elements."
    "aspect_ratio": "1:1",
    "response_format": "url",
    "output_format": "webp"
  }'

👉🏻 Request Body Documentation

prompt (string, required)

• Description: What you wish to see in the output image. A strong, descriptive prompt that clearly defines elements, colors, and subjects will lead to better results.

• Addtional Info: To control the weight of a given word use the format (word:weight), where word is the word you'd like to control the weight of and weight is a value between 0 and 1. For example: The sky was a crisp (blue:0.3) and (green:0.8) would convey a sky that was blue and green, but more green than blue.

• Validation Rules:

  • Must be a non-empty string.

  • Must not exceed 10,000 characters.

aspect_ratio (string, optional)

• Description: The aspect ratio for the output content.

• Validation Rules:

  • Must be one of the following allowed aspect ratios:

    • 16:9, 1:1, 21:9, 2:3, 3:2, 4:5, 5:4, 9:16, 9:21.

seed (integer, optional)

• Description: A seed value used for deterministic image generation, influencing the outcome consistently across runs.

• Validation Rules:

  • Must be an integer between 0 and 4294967294.

negative_prompt (string, optional)

• Description: An optional input prompt used to guide the model on what to avoid during processing.

• Validation Rules:

  • Must be a string.

  • Must not exceed 10,000 characters.

response_format (string, optional)

• Description: The format in which the response will be delivered.

• Validation Rules:

  • Must be either "url" or "b64_json".

output_format (string, optional)

• Description: The format for image generation.

• Validation Rules:

  • Allowed values are: "png", "jpeg", or "webp".

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🏞️ Ultra Model:

Model Name:

sd3-ultra

Discount:

70% off

Price:

$0.024 / Image