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阿里巴巴的开放重量Qwen-Image-2.1声称仅需70亿个参数即可在图像生成方面击败封闭模型

原文标题 · Alibaba's open-weight Qwen-Image-2.1 claims to beat closed models in image generation with just 7 billion parameters
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Alibaba's open-weight Qwen-Image-2.1 claims to beat closed models in image generation with just 7 billion parameters

Alibaba's Qwen AI team has released Qwen-Image-2.1, an open-weight model for image generation and editing. Its visual generation component has just 7 billion parameters yet beats most closed models on Qwen's own benchmark, the team claims, though independent benchmarks are still pending. It runs on capable consumer GPUs like a 3090.

The model natively generates and edits transparent images (RGBA), letting users isolate objects or change text on transparent layers. It handles up to ten reference images at once for group portraits, virtual try-ons, or room design, while circles, masks, or painted marks guide local edits. Qwen says architecture changes and KV cache reuse speed up inference, especially with multiple reference images.

Qwen-Image-2.1 is available on Hugging Face , GitHub , and Model Scope , with a Hugging Face demo . Its research license bars commercial use, so business users must apply to Qwen for a separate license. Ad Ad

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