Overview
Stable Diffusion 3.5 Medium is a 2.5 billion parameter text-to-image model that converts written descriptions into finished images. Built on the MMDiT-X architecture, it handles a wide range of visual styles from photorealistic product shots to illustrated concepts and abstract compositions. On Picasso IA, you can run it directly in your browser without installing anything or writing a single line of code. Whether you need a square crop for a social post or a wide 21:9 banner, the model adapts to your chosen format from the first generation.
How It Works
- Type a text prompt describing the image you want, including subject, style, lighting, and specific details that matter to the final look.
- Choose your aspect ratio from nine options (1:1 square, 9:16 portrait, 16:9 landscape, or 21:9 ultra-wide) to match the format where the image will appear.
- Optionally add a negative prompt to list elements you want excluded, such as watermarks, blurry areas, or unwanted colors.
- If you have a reference image, upload it to activate image-to-image mode and adjust the prompt strength slider to control how much the model preserves or rewrites the original.
- Hit generate and download your result as WebP, JPG, or PNG depending on how you plan to use it.
Frequently Asked Questions
Do I need programming skills or technical knowledge to use this?
No, just open Stable Diffusion 3.5 Medium on Picasso IA, adjust the settings you want, and hit generate.
Is it free to try?
Yes, you can run the model without any upfront payment. Check the current plan details on the platform for generation limits and available credits.
How long does it take to get results?
Most generations finish in under 15 seconds depending on the aspect ratio you choose and current server load. Larger formats like 21:9 may take slightly longer than a standard 1:1 square.
What output formats are supported?
You can download your image as WebP, JPG, or PNG. WebP offers the best compression for web use, while PNG preserves full quality for editing or print.
Can I customize the output quality or style?
Yes. Adjust the guidance scale (CFG) to control how strictly the model follows your prompt. A higher value produces results closer to your exact wording, while a lower value gives the model more creative latitude. In image-to-image mode, the prompt strength slider determines how much of the original photo carries through.
How many times can I run the model?
Generation limits depend on your plan tier on Picasso IA. You can run multiple iterations and use seed values to branch from a result you like without losing your starting point.
Where can I use the outputs?
The images you generate are yours to use in any project, from social media posts to client presentations to print materials.
