Stable Diffusion 3.5 Large

Stable Diffusion 3.5 Large occupies a clearly bounded position in a image production pipeline under the route stability-ai/sd/3.5-large. It is best evaluated as a named workflow endpoint rather than as a generic substitute for neighboring versions: planners can assign the route to a specific brief, record the chosen revision, and keep approval history tied to one predictable integration surface from intake through delivery.

A practical rollout of Stable Diffusion 3.5 Large should begin with source-readiness checks, ownership of the submitted material, an agreed budget, and a written definition of the final 3.5 large deliverable. Before automation is enabled, the acceptance pass should verify that the returned asset opens correctly, fits the intended downstream toolchain, satisfies the project’s review criteria, and can be reproduced from the stored request and route identity stability-ai/sd/3.5-large.

Highlights

• Distinct output behavior. For Stable Diffusion 3.5 Large, for Stable Diffusion 3.5 Large, build the visual from the prompt rather than uploading source media In Stable Diffusion 3.5 Large, this capability is applied through the exact stability-ai/sd/3.5-large workflow with prompt as a relevant request control; the prompt control exposes the corresponding choice in this route; the prompt control exposes the corresponding choice in this route.
• Creative control. For Stable Diffusion 3.5 Large, for Stable Diffusion 3.5 Large, a request that omits aspect ratio uses 16:9 In Stable Diffusion 3.5 Large, this capability is applied through the exact stability-ai/sd/3.5-large workflow with aspect ratio as a relevant request control; the aspect ratio control exposes the corresponding choice in this route; the aspect ratio control exposes the corresponding choice in this route.
• Workflow fit. For Stable Diffusion 3.5 Large, for Stable Diffusion 3.5 Large, request JPEG or PNG through output_format In Stable Diffusion 3.5 Large, this capability is applied through the exact stability-ai/sd/3.5-large workflow with output format as a relevant request control; the output format control exposes the corresponding choice in this route; the output format control exposes the corresponding choice in this route.
• Production detail. For Stable Diffusion 3.5 Large, for Stable Diffusion 3.5 Large, the contract exposes only prompt, aspect ratio, and output format In Stable Diffusion 3.5 Large, this capability is applied through the exact stability-ai/sd/3.5-large workflow.

Pricing

When to Use

Prompt Guide

Build the request around the exact stability-ai/sd/3.5-large schema. Start with required fields, then add only the controls needed for the intended output; keep URLs reachable and enum values exactly as shown in Technical Specs.

{
  "prompt": "A dreamlike Japanese garden in perpetual twilight, bathed in bioluminescent cherry blossoms that emit a soft pink-purple glow. Floating paper lanterns drift lazily through the scene, their warm light creating dancing reflections in a mirror-like koi pond. Ethereal mist weaves between ancient stone pathways lined with glowing mushrooms in pastel blues and purples. A traditional wooden bridge arches gracefully over the water, dusted with fallen petals that sparkle like stardust. The scene is captured through a cinematic lens with perfect bokeh, creating an otherworldly atmosphere. In the background, a crescent moon hangs impossibly large in the sky, surrounded by a sea of stars and auroral wisps in teal and violet. Crystal formations emerge from the ground, refracting the ambient light into rainbow prisms. The entire composition follows the golden ratio, with moody film-like color grading reminiscent of Studio Ghibli, enhanced by volumetric god rays filtering through the luminous foliage. 8K resolution, masterful photography, hyperdetailed, magical realism.",
  "aspect_ratio": "16:9",
  "output_format": "jpeg"
}

Technical Specs

Related Models

• Sd 3.5 Medium
• Fast Sdxl
• Fast Sdxl Controlnet Canny