FLUX已经被玩疯了

自8月初发布以来，FLUX可以说是已经被网友们玩出花了。

1. FLUX+图生视频

其中最流行的玩法当然还是用FLUX生图，然后用Runway Gen-3、Kling AI、Luma Dream Machine等AI视频工具转成视频。

举牌求关注视频、自拍视角的Vlog、对镜拍视频、品牌高级感广告大片统统手到擒来。

这光影、这构图，还有模特的妆容和表现力，高级感拉满：

再加上配乐，充满异域风情的服饰、人物脸上热情洋溢的笑容，妥妥的文旅宣传片：

还有网友给视频进行了口型同步，这下AI YouTuber的春天怕不是要来了：

2. FLUX+局部重绘

还有人把FLUX和局部重绘相结合，只见他用笔刷选中怀里的金毛，然后输入提示词“小狮子”，金毛立马摇身一变成了小狮子，而且融合度非常高，手部细节也没有出错。

这小狮子一抱，连带着这个哥们的气质都变了，瞬间有一种迪拜富豪即视感。

感兴趣的玩家可以在HuggingFace上在线体验：

https://huggingface.co/spaces/SkalskiP/FLUX.1-inpaint

3. FLUX+Magnific AI

X网友“Javi Lopez”用AI图像增强软件Magnific对FLUX生成的图片进行了高清和放大处理，照片的真实感瞬间next level。

比如这张王室合照，在经过Magnific优化后，无论是皮肤纹理，还是发丝和光影效果都可谓与真人无异，人物神情也更为细腻。

当然，不止人像，插画、风景、食物、建筑等都可以用Magnific增强。

不过，Magnific AI现在开始收费了，而且还不便宜，每月39美元至299美元不等，不支持退款。

FLUX.1模型拥有12B参数，是目前已知最大的文生图模型，包含3个版本：

FLUX.1 Pro：闭源模型，仅支持API调用，具备最佳性能，包括最先进的提示跟随能力、视觉质量、图像细节和输出多样性。可以注册官方API申请访问权限，同时支持企业定制 。

FLUX.1 Dev：开源模型，不可商用，直接从FLUX.1 pro蒸馏而来，具备相似的图像质量和提示词遵循能力，但更高效。

FLUX.1 Schnell：开源模型，可商用，专门为本地开发和个人使用量身定制，生成速度最快，内存占用也最小 。

“AI新榜”本想下载安装到本地使用，无奈FLUX对电脑显存配置要求太高。

不过，得益于Flux模型的出色表现和开源优势，有很多平台和开发者已经完成了模型的部署，比如Fal.ai、Replicate、TensorArt、Krea.ai都已支持调用Flux模型，无需下载和部署。

另外，在国内的文生图社区和工具平台LibLib AI上，点击左侧边栏的“高级版生图”，也可以在线体验FLUX的Pro和Dev模型。

阿里也推出了FLUX的中文优化版，开发者可以在百炼大模型服务平台体验或调用FLUX模型。

值得一提的是，Black Forest Labs还表示正在开发新的生成式AI视频模型，为视频创作者提供更多的创意可能性。

FLUX vs Midjourney

我们用几组相同的提示词对FLUX和Midjourney进行了对比实测。

总的来说，FLUX基本可以和Midjourney（下文简称MJ）平起平坐了，甚至在一些方面超越了MJ，毕竟Flux开源。

具体而言，在文本内容的精确度、对提示词的理解上，FLUX略强于MJ。但在美学程度和风格多样性（尤其是艺术家风格）上，FLUX比MJ稍逊色些。

放上提示词和对比图，大家可以自行感受一下两者的差别（左Flux 右MJ）：

Create an image of a man wearing a sharp, well-fitted suit, but instead of a regular head, he has a bright yellow balloon for a head. He is riding a bicycle through a serene urban park. The suit should be classic black with a crisp white shirt and a neatly tied tie, fitting him perfectly. The yellow balloon head should be shiny and slightly reflective, with a string tied around his neck like a bowtie. The bicycle should be a classic vintage style, adding a touch of whimsy to the scene. The park in the background should have lush green trees, a smoothly paved path, and a few park benches, creating a calm and pleasant atmosphere. The lighting should be soft and natural, as if it’s a sunny day.

左Flux 右MJ

A man with a head styled as a vintage TV set designed as a fish tank, water and fish inside the TV screen. He is sitting by the window on a vintage chair. The room is filled with retro furnishings, including antique furniture, old lamps, and vintage decorations. Realistic, detailed, cozy atmosphere, 4K resolution

左Flux 右MJ

A charismatic speaker is captured mid-speech. He has short, tousled brown hair that's slightly messy on top. He has a round circle face, clean shaven, adorned with rounded rectangular-framed glasses with dark rims, is animated as he gestures with his left hand. He is holding a black microphone in his right hand, speaking passionately. The man is wearing a light grey sweater over a white t-shirt. He's also wearing a simple black lanyard hanging around his neck. The lanyard badge has the text "Flux". Behind him, there is a blurred background with a white banner containing logos and text (including Flux), a professional conference setting

左Flux 右MJ

Create an image of a cat in the style of a Vincent van Gogh painting. The cat should have expressive, swirling fur patterns in vibrant colors, reminiscent of van Gogh's famous brush strokes. Use bold and dynamic lines to depict the fur's texture and movement. The background should be equally rich in color and texture, with a night sky filled with swirling stars, similar to van Gogh's "Starry Night." The overall mood should be both whimsical and intense, capturing the unique essence of van Gogh's artistic style.

左Flux 右MJ

surrealist glitchy off-angle photography, a business man dressed in suit is waking up in a swamp after a party, bottles of wine and cigarettes, foggy atmosphere, in the style of H.P Lovecraft and Katsuhiro Otomo, incredibly detailed, cinematic shot, sharpen, hyper details, professional lighting, pale gradient colour palette

左Flux 右MJ

Create an image of a dark, eerie forest with towering, shadowy trees and thick underbrush. In the midst of the forest, depict a single, bright star shining brilliantly in the sky, casting a gentle, ethereal light down through the canopy.

上Flux 下MJ

像FLUX这样的模型所生成的逼真图像，确实引发了关于后真相时代（Post-Truth Era）的担忧。

无论如何，Flux.1的发布与开源对于推动文生图技术创新、提升模型质量、增加行业透明度、促进AI技术的普及与应用都意义重大。