Stable Diffusion 3 Large

Image Generation

stable-diffusion-3-large

StabilityAI|Created Aug 1, 2025

Image Generation

Stable Diffusion 3 Large is the latest and most advanced addition to the Stable Diffusion family, featuring 8 billion parameters for intricate text understanding, typography, and highly detailed image generation. It is designed for creative and professional use cases requiring high fidelity and control.

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Endpoints and request shape

This page collects the public integration surface for the model: supported endpoints, available request parameters, and example calls through the NagaAI API.

Image Generation

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.generate(
    model="stable-diffusion-3-large",
    prompt="A white siamese cat",
    size="1024x1024",
    n=1,
    response_format="url",
)
print(resp.data)