--- format: "aidr-story-markdown/v1" id: "a03ef697ddc0addcf92ed291c5ff782f29ea54a34a9be811e4b0dedf7a71cfc0" canonical_url: "https://aidr.today/a03ef697?lang=en" title: "Alibaba Launches 7B Qwen-Image-2.1 Open Weight Model with Native RGBA Transparency" lang: "en" requested_lang: "en" available_langs: ["en","vi"] translation_fallback: null fallback_fields: [] published_at: "2026-09-20T20:38:31.000Z" category: "Models" topics: ["anthropic","claude","multi-agent","open-source","alibaba","qwen","image-generation","rgba"] source_urls: ["https://huggingnews.com/ai/alibaba-launches-7b-qwen-image-21-open-weight-model-with-native-rgba-tra-f9530f0c","https://x.com/Alibaba_Qwen/status/2101659302792679789","https://x.com/Alibaba_Qwen/status/2101659310598361194","https://x.com/Alibaba_Qwen/status/2101659314180280769","https://x.com/Alibaba_Qwen/status/2101670814953455780","https://x.com/RisingSayak/status/2101678289224147175","https://x.com/sgl_project/status/2101697330420589054","https://x.com/ostrisai/status/2101673893090250933"] summary: "The Qwen-Image-2.1 model integrates image creation and modification into a single checkpoint, facilitating seamless compositing via transparent image output. Released on Sept. 20, the 7B architecture supports up to 10 reference images for portrait and product fidelity and outperforms most closed-source models in a lightweight package. Integration is active via Day-0 support in ComfyUI, Diffusers, vLLM-Omni, and SGLang-Diffusion. Hardware benchmarks show a single RTX 4090 24GB GPU generates 1024x1024 images in 18.7 seconds with 22.7 GiB peak memory. The tool is distributed under a strict non-commercial license with no revenue cap, prohibiting its use in monetized tutorials or sponsored social media posts." --- # Alibaba Launches 7B Qwen\-Image\-2\.1 Open Weight Model with Native RGBA Transparency > [Open the canonical story]() **Published:** 2026-09-20T20:38:31.000Z **Category:** Models **Topics:** anthropic, claude, multi\-agent, open\-source, alibaba, qwen, image\-generation, rgba ## Summary The Qwen\-Image\-2\.1 model integrates image creation and modification into a single checkpoint, facilitating seamless compositing via transparent image output\. Released on Sept\. 20, the 7B architecture supports up to 10 reference images for portrait and product fidelity and outperforms most closed\-source models in a lightweight package\. Integration is active via Day\-0 support in ComfyUI, Diffusers, vLLM\-Omni, and SGLang\-Diffusion\. Hardware benchmarks show a single RTX 4090 24GB GPU generates 1024x1024 images in 18\.7 seconds with 22\.7 GiB peak memory\. The tool is distributed under a strict non\-commercial license with no revenue cap, prohibiting its use in monetized tutorials or sponsored social media posts\. ## Sources - [Story source]() - [Story source]() - [Supporting source]() - [Supporting source]() - [Supporting source]() - [Supporting source]() - [Supporting source]() - [Supporting source]()