FLUX模型简介

在昨天的文章（FLUX12B震撼发布：SD创始团队，23G迄今最大开源文生图模型）中已经介绍过FLUX这款黑马文生图模型。这是一个12B参数，体积23.8G权重文件，迄今最大的开源文生图模型。这是由Black Forest Labs（Stable Diffusion 的原始团队）推出了最新开源模型，团队拥有强大的技术实力与已完成3100万美元的种子轮系列融资的黑马创业公司。包含：dev（原始20步开源版本）、schnell（蒸馏4步开源版本）、Pro（闭源版本，API使用）3个变体版本。同时考虑大部分消费级显卡无法运行，社区也已发布对应的FP8量化版本。

• FLUX.1-dev：https://huggingface.co/black-forest-labs/FLUX.1-dev/tree/main
• FLUX.1-schnell：https://huggingface.co/black-forest-labs/FLUX.1-schnell/tree/main
• flux_text_encoders：https://huggingface.co/comfyanonymous/flux_text_encoders/tree/main
• maximsobolev275/flux-fp8-schnell：https://huggingface.co/maximsobolev275/flux-fp8-schnell/tree/main

FLUX优秀特点：

• 增强的图像质量：以更高的分辨率生成令人惊叹的视觉效果。支持任意分辨率比例的直出绘图。在很多方面美学评分ELO上，FLUX分数超越SD3和MJ6。
• 先进的人体解剖学和照片真实感：实现高度逼真和解剖学精确的图像。
• 解决直出完美手指、脚趾绘图：FLUX近乎完美解决直出完美手指、脚趾绘图，最显著表现就是出现多指、畸形概率明显降低。
• 英文文字渲染与复杂提示精确直出：：能够精确的处理英文文字渲染，以及精准的复杂的提示语遵循能力。

更多详情参加之前文章：FLUX12B震撼发布：SD创始团队，23G迄今最大开源文生图模型

Flux模型体验

Flux ComfyUI安装

ComfyUI的最新版本已支持Flux模型的运行，仅需将ComfyUI更新到最新版本即可。ComfyUI官方文档：https://comfyanonymous.github.io/ComfyUI_examples/flux/。

• 需要下载模型Flux1-schnell.sft或flux1-dev.sft放置到目录ComfyUI/models/unet/ 下。Flux1-schnell.sft下载地址：https://huggingface.co/black-forest-labs/FLUX.1-schnell/resolve/main/flux1-schnell.sft?download=true。显存不足24G，尽量采用8位量化版本：https://hf-mirror.com/maximsobolev275/flux-fp8-schnell/resolve/main/flux1-schnell_fp8_unet.safetensors?download=true 。 flux1-dev.sft下载地址：https://huggingface.co/black-forest-labs/FLUX.1-dev/resolve/main/flux1-dev.sft?download=true。
• 需要下载VAE模型ae.sft放置到目录ComfyUI/models/vae 下。下载地址：https://huggingface.co/black-forest-labs/FLUX.1-schnell/resolve/main/ae.sft?download=true
• 需要下载T5文本编码模型t5xxl_fp8_e4m3fn.safetensors、clip_l.safetensors放置到目录ComfyUI/models/clip 下。下载地址：https://huggingface.co/comfyanonymous/flux_text_encoders/tree/main

工作流界面

该工作流已发布到LIBLIBAI上可自由下载使用：

• 量化8位flux-schnell_fp8_unet_vae_clip：https://www.liblib.art/modelinfo/f1c25dc39fb240909828f9177929dd79

• 量化8位flux-schnell_fp8_unet：https://www.liblib.art/modelinfo/b2eb1d9667af434ab1fce036b2afc7f3

• 工作流地址：https://www.liblib.art/modelinfo/4e5daf0cf50542199e5bd3b5174b168e

01. 闺房之秀

chinese girl, 20-old-years, Presented a fantasy fluorescent scene, like a dream of ancient Chinese beauty, lying posture, bed, mosquito net, hazy, best quality, ultra-detailed, masterpiece, finely detail, highres, 8k wallpaper

02. 国风旗袍

a portrait of a young woman wearing a traditional Chinese dress. The dress is a light green color with a high collar and short sleeves. It has a floral design on the front and a button-down front. The woman has her hair styled in a sleek updo with a small white flower in her hair. She is wearing red lipstick and has a pair of earrings on her left ear. The background is a plain green color. The overall mood of the image is elegant and sophisticated., best quality, ultra-detailed, masterpiece, finely detail, highres, 8k wallpaper

03. 霓虹线条

A profile view of an elegant woman's head, adorned with intricate patterns and glowing neon pink details, in the style of cyberpunk aesthetics, featuring mechanical elements like gears or circuitry, dark tones, futuristic vibe. Vector illustration on an isolated black background

04. 明月之夜

 a digital painting of a beautiful landscape with a large red moon in the background. The moon is partially obscured by a tree on the right side of the image, which is silhouetted against the night sky. The tree is a coniferous tree with a thick trunk and branches that are spread out in all directions. It is located on a rocky cliff overlooking a body of water. The water is calm and reflects the colors of the sky, creating a mirror-like effect. The mountains in the distance are covered in pink and purple trees, adding a pop of color to the scene. The sky is filled with stars, and the overall mood of the painting is peaceful and serene.

05. 古风奇缘

New Chinese photography, upper body, electronic painting portrait, light blue tone, a Thousand Li River and mountains, new Chinese style, Chinese style, character close-up, flowers, atmosphere quicksand, movie poster, Song Dynasty, very classical charm composition, hair is ancient style, classical headwear, graceful , best quality, ultra-detailed, masterpiece, finely detail, highres, 8k wallpaper

06. 橘色系

New Chinese photography, upper body, Gongbi real style 18-year-old Chinese girl portrait, warm color, hazy background, orange giant cat, flowers, quicksand atmosphere , best quality, ultra-detailed, masterpiece, finely detail, highres, 8k wallpaper

07. 粉色系

Masterpiece, best quality, realistic, 1 super pretty Chinese girl, solo, long hair, pink hair, red lips, jewelry, earrings, wearing a light pink dress, looking at the audience, fluorescent, best quality, ultra-detailed, masterpiece, finely detail, highres, 8k wallpaper

08. 翡翠白菜

A fresh cabbage carved from jade is placed in a bamboo basket, with an aesthetic image, award-winning work, super realistic, rich colors, and clear details, best quality, ultra-detailed, masterpiece, finely detail, highres, 8k wallpaper