Stable Diffusion 3 Medium

Experience the next generation of image creation with Stability AI's optimized model.

RecommendedStable Diffusion 3.5 Medium provides a strong middle-ground for developers and businesses seeking high-quality, cost-effective image generation via API.

Stable Diffusion 3.5 Medium is a 2 to 2.5 billion parameter variant of Stability AI's latest image generation model family. It offers superior quality and prompt adherence, providing a balance between performance and cost-effectiveness for various creative applications.

Visit Stable Diffusion 3 Medium

Visit Stable Diffusion 3 Medium

Key Features:

2-2.5 billion parameter model for balanced performance.
Superior image quality and prompt adherence.
Available via Platform API for seamless integration.
Part of the Stable Diffusion 3.5 model family.
Cost-effective for high-quality image generation.

Pros

Creative professionals needing high-quality image generation at a reasonable cost.
Developers integrating image generation into applications requiring efficient model sizes.
Businesses looking for a powerful yet accessible image generation solution for marketing and content creation.

Cons

Not the most powerful model in the SD 3.5 family (Large and Ultra offer more).
Pricing is credit-based, which requires monitoring usage.
Requires API integration for direct use, not a standalone application.

Pricing

paidFree tier

Starting at:$0.01 per credit

Free tier:25 free credits to start

Plans

Stable Diffusion 3.5 Medium: 3.5 credits per generation
Stable Diffusion 3.5 Flash: 2.5 credits per generation
Stable Diffusion 3.5 Large: 6.5 credits per generation
Stable Diffusion 3.5 Large Turbo: 4 credits per generation
Stable Image Ultra: 8 credits per generation
Stable Image Core: 3 credits per generation
SDXL 1.0: From 0.9 credits per generation

Trial:25 free credits

Refund:Service credits are non-refundable

Categories:

Image Generation & Editing AI Infrastructure

Tags:

text-to-image generative AI API image synthesis deep learning

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Quick Decision

Try if: You need a powerful yet efficient image generation model for API integration, offering a good balance of quality and cost.

Skip if: You require the absolute highest fidelity images regardless of cost, or you need a very lightweight, fast model for rapid prototyping.

Not for: Users requiring the absolute highest detail and quality (Stable Image Ultra or SD 3.5 Large might be better).; Those on a very tight budget, as there are cheaper, less powerful options available.

Trust Signals

Team Size
large

Notable Customers

Electronic ArtsUMGHubSpotMercado LibreStride Learning

Tech Details

Platforms

api

AI Model
Stable Diffusion 3.5 Medium

Open Source

Yes

Support

Channels

emailsupport ticketsknowledge base

Company

Name
Stability AI

Stability AI is unlocking the power of open-source generative AI to expand human creativity. We build world-class models that are accessible, adaptable, and designed to empower creators, developers, and enterprises everywhere.

FAQ

How does Stable Diffusion 3.5 Medium compare to other Stable Diffusion 3.5 models?

Stable Diffusion 3.5 Medium is a 2 to 2.5 billion parameter model, offering a balance between quality and efficiency. It is more powerful than Flash but less resource-intensive than Large or Ultra, making it a cost-effective option for high-quality image generation.

Can I use the outputs generated by Stable Diffusion 3.5 Medium for commercial purposes?

Yes, you can use the outputs generated by Stability AI APIs for commercial purposes, provided the output does not violate any copyrights. This is subject to the Stability AI Terms of Service.

What is the pricing for Stable Diffusion 3.5 Medium?

Stable Diffusion 3.5 Medium costs 3.5 credits per generation. Each credit is equivalent to $0.01. Stability AI offers 25 free credits to get started, and additional credits can be purchased.

Use Cases

Creative professionals needing high-quality image generation at a reasonable cost.
Developers integrating image generation into applications requiring efficient model sizes.
Businesses looking for a powerful yet accessible image generation solution for marketing and content creation.