震撼登場！英偉達開源圖像生成模型Sana ，1秒生圖、支持中英文和emoji
近日，英偉達開源了一款名爲 Sana 的圖像生成模型，這一模型僅有0.6億個參數，極大降低了運行門檻。據瞭解，Sana 能夠生成4096×4096分辨率的圖像，並且可以在16GB 的顯卡上運行，不到1秒的時間內生成1024×1024分辨率的高質量圖片，這一速度在同類模型中表現突出。Sana 的工作原理是依靠 DC-AE（雙通道自編碼器）技術，使用32倍的潛在空間進行圖像生成。該工具配備了8個 GPU 進行處理，其中包括性能強大的 GTX3090顯卡，使其在處理複雜圖像時速度更快、效果更佳。據稱，Sana0.6B性能上和Flux-12B
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