Current Flagship Activefrontierimage Open Source

Stable Diffusion 3.5 Large

by Stability AI· Released October 2024

Stable Diffusion 3.5 Large is Stability AI's most advanced text-to-image model, offering 8.1 billion parameters for high-quality, photorealistic image generation. It excels in prompt adherence, typography, and generating diverse outputs, making it the flagship model in the Stable Diffusion 3.5 family.

Official Site API Docs 🤗 Hugging Face

Input cost

Free (open source)

Output cost

Free (open source)

Context window

—

Max output

—

Modalities

image

Parameters

8.1B

License

Stability AI Community License

Capabilities

Text-to-Image GenerationImage-to-Image GenerationInpaintingOutpaintingHigh Resolution (up to 1024x1024)Customizable via LoRA and ControlNet

Best For

High-quality, photorealistic image generation with excellent prompt adherence and typography.

Strengths

Exceptional prompt adherence and image quality
Superior typography generation
Diverse and inclusive output
Open-source with permissive license
Strong community support and ecosystem

Limitations

Requires significant computational resources (8.1B parameters)
Slower inference compared to smaller models
May struggle with complex compositions or abstract concepts
Not suitable for real-time applications

Use Cases

Digital art and illustration

Marketing and advertising visuals

Concept art and design prototyping

Content creation for social media

Educational materials and diagrams

Product visualization

Personal creative projects

Improvements Over Previous Model

Increased parameter count from 2.5B (SD3 Medium) to 8.1B
Improved prompt adherence and image quality over SD3
Better typography generation compared to SD3
Enhanced diversity and inclusivity in outputs
New MMDiT architecture for improved performance
Open-source release with permissive license unlike SD3's restrictive license

Back to all models

Current Flagship Activefrontierimage Open Source

Stable Diffusion 3.5 Large

by Stability AI· Released October 2024

Official Site API Docs 🤗 Hugging Face

Input cost

Free (open source)

Output cost

Free (open source)

Context window

—

Max output

—

Modalities

image

Parameters

8.1B

License

Stability AI Community License

Capabilities

Text-to-Image GenerationImage-to-Image GenerationInpaintingOutpaintingHigh Resolution (up to 1024x1024)Customizable via LoRA and ControlNet

Best For

High-quality, photorealistic image generation with excellent prompt adherence and typography.

Strengths

Exceptional prompt adherence and image quality
Superior typography generation
Diverse and inclusive output
Open-source with permissive license
Strong community support and ecosystem

Limitations

Requires significant computational resources (8.1B parameters)
Slower inference compared to smaller models
May struggle with complex compositions or abstract concepts
Not suitable for real-time applications

Use Cases

Digital art and illustration

Marketing and advertising visuals

Concept art and design prototyping

Content creation for social media

Educational materials and diagrams

Product visualization

Personal creative projects

Improvements Over Previous Model

Increased parameter count from 2.5B (SD3 Medium) to 8.1B
Improved prompt adherence and image quality over SD3
Better typography generation compared to SD3
Enhanced diversity and inclusivity in outputs
New MMDiT architecture for improved performance
Open-source release with permissive license unlike SD3's restrictive license

Back to all models