uzins commited on
Commit
c70d10a
ยท
verified ยท
1 Parent(s): 6da46c9

Card update 2026-11-01: rewrite Korean summary, known-issue notice where applicable

Browse files
Files changed (1) hide show
  1. README.md +30 -3
README.md CHANGED
@@ -50,6 +50,33 @@ Quantized derivative of [`Tongyi-MAI/Z-Image`](https://huggingface.co/Tongyi-MAI
50
 
51
  ---
52
  ## ํ•œ๊ตญ์–ด ์š”์•ฝ
53
- [`Tongyi-MAI/Z-Image`](https://huggingface.co/Tongyi-MAI/Z-Image) ์˜ **transformer(DiT)๋งŒ FP8(`float8_e4m3fn`)** ๋กœ ์–‘์žํ™”(2D ๊ฐ€์ค‘์น˜๋งŒ, norm/bias๋Š” BF16). BF16 ๋Œ€๋น„ ์•ฝ ์ ˆ๋ฐ˜ ํฌ๊ธฐ. VAEยทํ…์ŠคํŠธ์ธ์ฝ”๋”๋Š” ๋ฏธํฌํ•จ(์›๋ณธ ์‚ฌ์šฉ). ComfyUI `models/unet/` ์— ๋„ฃ์–ด ์‚ฌ์šฉ. ์ž‘์„ฑ axteam.
54
- - **์š”๊ตฌ์‚ฌํ•ญ** โ€” ComfyUI(Load Diffusion Model). ํŒŒ์ผ 6.2 GB + ๊ธฐ๋ฐ˜ ๋ฆฌํฌ์˜ ํ…์ŠคํŠธ ์ธ์ฝ”๋”ยทVAE. ์ด ์„œ๋ฒ„์—์„œ๋Š” ๋ฏธ์‹คํ–‰.
55
- - **์‹คํ–‰(ComfyUI)** โ€” `hf download axteam/Z-Image-FP8 <ํŒŒ์ผ> --local-dir ComfyUI/models/diffusion_models` ๋กœ ๋ฐ›๊ณ , VAEยทํ…์ŠคํŠธ ์ธ์ฝ”๋”๋Š” ์›๋ณธ์—์„œ ๋ฐ›์•„ `models/vae`, `models/text_encoders` ์— ๋‘” ๋’ค **Load Diffusion Model** ๋…ธ๋“œ๋กœ ๋ถˆ๋Ÿฌ์˜ต๋‹ˆ๋‹ค(`weight_dtype` ์€ default). ์ƒ˜ํ”Œ๋Ÿฌ ์„ค์ •์€ ์›๋ณธ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
50
 
51
  ---
52
  ## ํ•œ๊ตญ์–ด ์š”์•ฝ
53
+
54
+ **[`Tongyi-MAI/Z-Image`](https://huggingface.co/Tongyi-MAI/Z-Image)์˜ transformer(DiT) FP8 ์–‘์žํ™” ๋นŒ๋“œ (ComfyUI์šฉ ๋‹จ์ผ ํŒŒ์ผ)** ยท ์ œ์ž‘ axteam
55
+
56
+ ### ๊ฐœ์š”
57
+ | ํ•ญ๋ชฉ | ๋‚ด์šฉ |
58
+ |---|---|
59
+ | ์›๋ณธ ๋ชจ๋ธ | [`Tongyi-MAI/Z-Image`](https://huggingface.co/Tongyi-MAI/Z-Image) |
60
+ | ํ˜•์‹ | `float8_e4m3fn` ๋‹จ์ผ safetensors (ComfyUI ํ‘œ์ค€ ๋ฐฉ์‹) |
61
+ | ํŒŒ์ผ | `Z-Image-transformer-fp8_e4m3fn.safetensors` 6.2 GB |
62
+ | ํฌํ•จ | transformer(DiT) |
63
+
64
+ ### ์–‘์žํ™” ์ƒ์„ธ
65
+ - **๋ฐฉ์‹**: transformer์˜ 2D ๊ฐ€์ค‘์น˜๋ฅผ `float8_e4m3fn`์œผ๋กœ ๊ทธ๋Œ€๋กœ ๋ณ€ํ™˜ (์Šค์ผ€์ผ ์—†์Œ, ComfyUI ๊ด€๋ก€)
66
+ - **BF16 ์œ ์ง€**: ์ •๊ทœํ™”์ธตยทbias
67
+ - **๋ฏธํฌํ•จ**: VAEยทํ…์ŠคํŠธ ์ธ์ฝ”๋” โ€” ์›๋ณธ ๋ฆฌํฌ์—์„œ ๋ฐ›์•„ ์‚ฌ์šฉ
68
+
69
+ ### ์š”๊ตฌ์‚ฌํ•ญ
70
+ - **์‹คํ–‰ ํ™˜๊ฒฝ**: ComfyUI โ€” Load Diffusion Model ๋…ธ๋“œ๋กœ `float8_e4m3fn` ๋‹จ์ผ ํŒŒ์ผ ๋กœ๋“œ (์ด ์„œ๋ฒ„์—๋Š” ComfyUI๊ฐ€ ์—†์–ด ๋ฏธ์‹คํ–‰)
71
+ - **์ถ”๊ฐ€๋กœ ํ•„์š”ํ•œ ํŒŒ์ผ**: ์›๋ณธ ๋ฆฌํฌ์˜ Qwen3 ํ…์ŠคํŠธ ์ธ์ฝ”๋”(8.0 GB)์™€ VAE(0.17 GB)
72
+ - **๋ฉ”๋ชจ๋ฆฌ**: ์ด ํŒŒ์ผ 6.2 GB + ์œ„ ํ…์ŠคํŠธ ์ธ์ฝ”๋”ยทVAE
73
+
74
+ ### ์‚ฌ์šฉ๋ฒ• (ComfyUI)
75
+ - **๋‹ค์šด๋กœ๋“œ**: `hf download axteam/Z-Image-FP8 Z-Image-transformer-fp8_e4m3fn.safetensors --local-dir ComfyUI/models/diffusion_models`
76
+ - **ํ…์ŠคํŠธ ์ธ์ฝ”๋”ยทVAE**: ์›๋ณธ ๋ฆฌํฌ์—์„œ ๋ฐ›์•„ `ComfyUI/models/text_encoders/`ยท`ComfyUI/models/vae/`์— ๋ฐฐ์น˜
77
+ - **๋ถˆ๋Ÿฌ์˜ค๊ธฐ**: Load Diffusion Model ๋…ธ๋“œ(`UNETLoader`), `weight_dtype`์€ default
78
+ - **์ƒ˜ํ”Œ๋Ÿฌ ์„ค์ •**: ์Šคํ…ยทCFG(guidance)ยทํ•ด์ƒ๋„๋Š” ์›๋ณธ ๋ชจ๋ธ๊ณผ ๋™์ผ
79
+
80
+ ### ๋ผ์ด์„ ์Šค
81
+ - **๋ผ์ด์„ ์Šค**: Apache-2.0 โ€” ์›๋ณธ ๋ชจ๋ธ์˜ ๋ผ์ด์„ ์Šค๋ฅผ ๊ทธ๋Œ€๋กœ ๋”ฐ๋ฆ„
82
+ - **๊ถŒ๋ฆฌ**: ์›๋ณธ ๊ฐ€์ค‘์น˜ยทํ† ํฌ๋‚˜์ด์ €์˜ ๊ถŒ๋ฆฌ๋Š” Tongyi-MAI(Alibaba)์— ์žˆ์œผ๋ฉฐ, ์ด ๋ฆฌํฌ๋Š” ์–‘์žํ™” ํŒŒ์ƒ๋ฌผ