Qwen-Image-2.1Alibaba
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Stable Diffusion 3.5Stability AI
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Related Products
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About
Qwen-Image-2.1 is a unified text-to-image generation and image editing model in the Qwen family, designed to balance generation quality, inference efficiency, and versatility. Its visual generation component contains 7B parameters and uses 32 Single-Stream DiT layers, with a lightweight architecture that combines mixed-granularity attention and prefix KV cache reuse to deliver strong image quality at lower computational cost. The model natively supports both regular and transparent RGBA image generation, transparent-layer editing, and subject extraction from photographs within a single system. For image editing, it can use up to 10 reference images for multi-subject composition, accept local edit instructions through circles, painted annotations, or separate masks, and preserve the identity of people and products. Improvements to typography, portrait lighting, realistic textures, and fine details are designed to produce more refined and visually compelling results.
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About
Stable Diffusion 3.5 is Stability AI’s image generation and editing model suite, built for professional-grade creative production across self-hosted deployment, API integration, cloud partner ecosystems, and web-based creation. Its flagship Stable Diffusion 3.5 family is described as Stability AI’s most powerful image model yet, designed to generate a wide range of image styles, including 3D, photography, painting, line art, and more, with market-leading prompt adherence, diverse outputs, and flexible options for different use cases. Stable Diffusion 3.5 Large is the most powerful model in the Stable Diffusion family, with superior quality and prompt adherence for professional use cases at 1 megapixel resolution. Stable Diffusion 3.5 Large Turbo is designed to run faster than Large while generating high-quality images with exceptional prompt adherence in just four steps. Stable Diffusion 3.5 Medium balances quality and customization with improved architecture and training methods.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
|
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Audience
Developers, researchers, and creative AI teams seeking to generate, edit, compose, and manipulate high-quality images with an open source multimodal generation model
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Audience
Creators, users, and teams that need professional image generation, editing, upscaling, and model deployment options for branded production workflows
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
No information available.
Free Version
Free Trial
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Pricing
No information available.
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationAlibaba
Founded: 1999
China
github.com/QwenLM/Qwen-Image-2.1
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Company InformationStability AI
Founded: 2019
United States
stability.ai/stable-image
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