
26幎4æçïŒGitçComfyUIãšManagerã®æ°èŠã€ã³ã¹ããŒã«ïŒWindows+CUDAïŒç°¡æver.
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â 0. æŠèŠ
⌠0-1. ã¯ããã«
ãæ¬èšäºã§ã¯ãWindows PC ã« ComfyUI ãã€ã³ã¹ããŒã«ããŠãç»åã®çæïŒåäœç¢ºèªïŒãè¡ããŸã§ã®æé ã説æããŸãã
ãäžèšã®èšäºããPC ã®æäœãããçšåºŠã§ããæ¹åãã«æžãçŽããç°¡æçã§ããè©±ã®æµãã¯åãã§ãã®ã§ãå¿ èŠã«å¿ããŠåç §ããŠãã ããã
â 1. ã¯ããã«
⌠1-1. èšäºã®æµã
ãèšäºã®å 容ã§ããå ã®èšäºãšé çªãåãããéœåã§çްããåãããŠããŸããå¿ èŠãªéšåãããã€ãŸãã§ã芧ãã ããã
1. ã¯ããã«ïŒèšäºã®æµããšèŠæ±ã¹ããã¯ïŒ
2. GeForce ã®ãã©ã€ããŒçã®ã€ã³ã¹ããŒã«
3. Git ãš Python ã®ã€ã³ã¹ããŒã«
4. ComfyUI ã®ã€ã³ã¹ããŒã«ïŒããããã¡ã€ã«ä»ãïŒ
5. èµ·åã®ãã¹ããšçµäºïŒããããã¡ã€ã«ä»ãïŒ
6. ComfyUI ã®æŽæ°ïŒManager ãå©çšïŒ
7. æ¡åŒµæ©èœã®ã€ã³ã¹ããŒã«ãšæŽæ°ïŒManager ãå©çšïŒ
8. ç»åçæã®ãã¹ãïŒã¯ãŒã¯ãããŒä»ãïŒ
⌠1-2. èŠæ±ã¹ããã¯
ãå¿ èŠãª VRAM ã®å®¹éã¯çšéã§ç°ãªããŸãã8GB 以äžã§æžããã®ããããŸãããã³ã¹ãçã®ãã©ã³ã¹ãèæ ®ãããš 3060 ã® 12GB ãåè£ã«æããããã§ããããããæè¿ã®æåãªã¢ãŒããã¯ãã£ã§ã¯ 16GB 以äžãå¿ èŠã§ããäžã«ã¯ 24GB 以äžãèŠæ±ãããã®ããããŸãã®ã§ãã©ããã§åŠ¥åããå¿ èŠããããŸãã
ãã¡ã€ã³ RAM ã¯ãã§ããã° 32GB 以äžããããšãæãŸããã§ããVRAM ã«èªã¿èŸŒãã ã¢ãã«ããªãããŒãïŒã¡ã€ã³ RAM ã«äžæéé¿ïŒã§ãããã©ããã®éãã¯å€§ããã§ãã
⌠1-3. ComfyUI ã®ãªããžããª
ãComfyUI ã¯ãäžèšã® URL ã«ãŠå ¬éãããŠããŸãã
ComfyUI
The most powerful and modular visual AI engine and application.
https://github.com/Comfy-Org/ComfyUI
â 2. GeForce ã®ãã©ã€ããŒçã®ã€ã³ã¹ããŒã«
⌠2-1. æŠèŠ
ã2. ã§ã¯ããã©ã€ããŒé¡ã«ã€ããŠè§ŠããŸããä¹ ããããŒãžã§ã³ã¢ãããè¡ã£ãŠããªãæ¹ã¯ããã®æ©äŒã«ãããã§ããããã
⌠2-2. GeForce Game Ready ãã©ã€ããŒ
ãäžèšã® URL ããããŠã³ããŒããè¡ããã€ã³ã¹ããŒã«ããŸãã忢±ã® NVIDIA App ãå©çšãããšã次åããã®æŽæ°ã容æã«ãªããŸãã
GeForce® ãã©ã€ããŒ
https://www.nvidia.com/ja-jp/geforce/drivers/Â
⌠2-3. CUDA ToolkitïŒãªãã·ã§ã³ïŒ
ãCUDA Toolkit ã®ã€ã³ã¹ããŒã«ã¯å¿ é ã§ã¯ãããŸãããããã±ãŒãžãæåã§ãã«ãããçã®ç¹æ®ãªç¶æ³ã§å¿ èŠã«ãªãå ŽåããããŸãã
NVIDIA® CUDA® Toolkit
https://developer.nvidia.com/cuda-toolkitÂ
â 3. Git ãš Python ã®ã€ã³ã¹ããŒã«
⌠3-1. æŠèŠ
ã3.ã§ã¯ãGitãPython ã«ã€ããŠè§ŠããŸãã
⌠3-2. Git
ãGit ã¯ãComfyUI ã®ããŠã³ããŒããã¢ããããŒããæ¡åŒµæ©èœã®ã€ã³ã¹ããŒã«çã§å¿ èŠã«ãªããŸããã€ã³ã¹ããŒã«ããŠä¹ ããæ¹ã¯ããã®æ©äŒã«æŽæ°ãè¡ã£ãŠãã ããã
ãäžèšURLãžã¢ã¯ã»ã¹ããŠãDownload for Windowsããžé²ã¿ããStandalone Installerãã®ãGit for Windows/x64 SetupããããŠã³ããŒãããŠå®è¡ããŸããã€ã³ã¹ããŒã«ã¯ãã®ãŸãŸé²ããŠæ§ããŸããã
⌠3-3. Python
ãPython ãç¡ããš ComfyUI ã¯åäœããŸããã
Python Releases for Windows
https://www.python.org/downloads/windows/Â
ãå·çæç¹ã§ã¯ããµããŒãæéãŸã§äœè£ãããããŒãžã§ã³ 3.13 ãéžæããã®ãè¯ãã§ãããã3.14 ã¯ãæ¡åŒµæ©èœãå¿ èŠãªããã±ãŒãžããŸã ååã«å¯Ÿå¿ããŠããªãå¯èœæ§ããããŸãã
ãåè - Pythonã®ãµããŒãæéã
ã3.10ïŒ2026幎10æ
ã3.11ïŒ2027幎10æ
ã3.12ïŒ2028幎10æ
ã3.13ïŒ2029幎10æ
ã3.14ïŒ2030幎10æ
ãäžèšã® URL ã«ãŠããŒãžã§ã³çªå·ã®ã3.13ãã§æ€çŽ¢ããŠå·ŠåŽïŒStable ReleasesïŒã®äžçªäžã«ããããŒãžã§ã³ãæ¢ãããDownload Windows installer (64-bit)ãã®ãªã³ã¯ããããŠã³ããŒãããŠå®è¡ããŸãããAdd python.exe to PATHãã«ãã§ãã¯ãå ¥ããŠãã ããã
ãã€ã³ã¹ããŒã«åŸãã³ãã³ã ããã³ããã§ãpython --versionããšå ¥åããŠEnterãæŒããŠãã ããã
>python --version
Python 3.13.13ãããŒãžã§ã³ã衚瀺ãããã« Microsoft Store ãéããå Žåã¯ãã¹ã¿ãŒããã¯ãªãã¯ããŠãã¢ããªå®è¡ãšã€ãªã¢ã¹ã®ç®¡çããæ¢ãããpython.exeããšãpython3.exeãã®éšåããªãã«ããŸãã
â 4. ComfyUI ã®ã€ã³ã¹ããŒã«
⌠4-1. æŠèŠ
ããã以éã¯ãComfyUI ãã€ã³ã¹ããŒã«ããŠå©çšã§ããããã«ãããŸã§ã®æé ãã4. ãã 8. ãŸã§ã«åããŠèª¬æããŸãã
ComfyUI ã®ã€ã³ã¹ããŒã« â 4.ïŒæ¬é ïŒ
èµ·åã®ãã¹ããšçµäº â 5.
ComfyUI ã®æŽæ° â 6.
æ¡åŒµæ©èœã®ã€ã³ã¹ããŒã«ãšæŽæ° â 7.
ç»åçæã®ãã¹ã â 8.
⌠4-2. äœæ¥ãã©ã«ãã®çšæ
ãComfyUI ãã€ã³ã¹ããŒã«ããããã®äœæ¥ãã©ã«ããçšæããŠãã ãããå Žæã¯ä»»æã§ãããçè ã®èšäºã§ã¯ãC:\aiwork\ããšããŠããŸãã
⌠4-3. ComfyUI ã®ã€ã³ã¹ããŒã«ãè¡ãããããã¡ã€ã«
ãèªåã§ ComfyUI ã®ã€ã³ã¹ããŒã«ãè¡ãããããã¡ã€ã«ãçšæããŸããããã ãããããå°æ¥ã«ããã£ãŠå©çšå¯èœã§ããããšã¯ãçŽæã§ããªãã®ã§ããã®ç¹ã®ã¿ãçè§£ãã ããã
ãäžèšã®ããããã®ãã¡ã€ã«ãäœæ¥ãã©ã«ãã«ç§»åããŠãã ããããªãã¹ããCUDA 13.0ãã®æ¹ããå©çšãã ããã
(Last update 2026-4-19)
⌠CUDA 13.0 ⊠GeForce GTX 16xx 以äžãRTX 20xx 以äž
⌠CUDA 12.6 ⊠GeForce GTX 750ïœ10xxïŒRTX 40xx 以äžã§å©çšå¯ïŒ
⌠4-4. ComfyUI æ¬äœã®ã€ã³ã¹ããŒã«
ãåé ã®ããããã¡ã€ã«ãããã«ã¯ãªãã¯ã§å®è¡ããŸããã€ã³ã¿ãŒãããäžããããŠã³ããŒãããæªçœ²åã®ãã¡ã€ã«ã®ãããã»ãã¥ãªãã£ã®èŠåã衚瀺ãããå ŽåããããŸãã
ãæåŸãŸã§æ£åžžã«å®è¡ããããããã¡ã€ã«ã¯åé€ããŠãæ§ããŸããã
⌠4-5. ComfyUI Manager ã®ã€ã³ã¹ããŒã«
ãç¶ã㊠ComfyUI Manager ãã€ã³ã¹ããŒã«ããŸããäžèšã®ããããã¡ã€ã«ãäœæ¥ãã©ã«ãã«ç§»åããŠå®è¡ããŠãã ããã
(Last update 2026-4-19)
⌠4-6. Visual C++ åé åžå¯èœããã±ãŒãžã®ã€ã³ã¹ããŒã«
ãçè ã®èª¿ã¹ã§ã¯ããVisual C++ åé åžå¯èœããã±ãŒãžããã€ã³ã¹ããŒã«ãããŠããªããš ComfyUI ãèµ·åããªãå¯èœæ§ããããŸããæ¢ã«ã€ã³ã¹ããŒã«æžã¿ã®å Žåããææ°çãžæŽæ°ããããã«ã€ã³ã¹ããŒã«ãããããããŸãã
ãããã§ã¯ãã³ãã³ãã©ã€ã³ã®ã¿ã®æ¹æ³ãšãã€ã³ã¹ããŒã©ãŒãå ¥æããæ¹æ³ã®2ã€ã玹ä»ããŸãã
ããã£ãšãç°¡åãªæ¹æ³ã¯ãã³ãã³ã ããã³ããã«ãŠäžèšã®ããããã®ã³ãã³ããå®è¡ããããšã§ãã(1) ã¯éåžžã®æ¹æ³ã(2) ã¯ãªããžããªã®ã©ã€ã»ã³ã¹åæããããã±ãŒãžã®ã©ã€ã»ã³ã¹/EULAåæãèªåã§è¡ããŸãã
(1)
winget install --id Microsoft.VCRedist.2015+.x64 -e
(2)
winget install --id Microsoft.VCRedist.2015+.x64 -e --silent --accept-source-agreements --accept-package-agreementsãæ¬¡ã¯ãã€ã³ã¹ããŒã©ãŒãå ¥æããå Žåã®æ¹æ³ã§ãããŸãã¯äžèšã® URL ã«ã¢ã¯ã»ã¹ããŸããäžãžã¹ã¯ããŒã«ãããšããã¹ãŠã®ããŠã³ããŒãããããã®ã§ãããã®ä»ã® Toolsãïœããã¯ãªãã¯ããŠå±éããŸãããã®äžã«ãããVisual C++ åé åžå¯èœããã±ãŒãžããããŠã³ããŒãããŠå®è¡ããŸãã
Microsoft Visual Studio ã®ããŠã³ããŒã
https://visualstudio.microsoft.com/ja/downloads/Â
â 5. èµ·åã®ãã¹ããšçµäº
⌠5-1. æŠèŠ
ã5. ã§ã¯ãComfyUI ã®èµ·åãšçµäºã®æé ã説æããŸãã
⌠5-2. ComfyUI èµ·åçšã®ããããã¡ã€ã«
ããããããããŠã³ããŒãããŠäœæ¥ãã©ã«ãã«ç§»åããŠãã ããããautoããšãno-autoãã®éãã¯ãèµ·åãå®äºãããšãã« Web ãã©ãŠã¶ãéããã©ããã®ã¿ã§ãïŒã--auto-launchããªãã·ã§ã³ã®æç¡ïŒã
(Last update 2026-04-21)
⌠5-3. ComfyUI ã®èµ·å
ãåé ã®ããããã¡ã€ã«ãèšçœ®ããããããã«ã¯ãªãã¯ã§èµ·åããŸãã
ãã³ãã³ã ããã³ããã®ç»é¢ã«ããTo see the GUI go to: http://127.0.0.1:8188ããšè¡šç€ºãããŠããã°èµ·åãå®äºããŠããŸããæå®ããã URL ãžã¢ã¯ã»ã¹ãããš UI ã衚瀺ãããŸãã
⌠5-4. ComfyUI èµ·ååŸã®ç»é¢
ãçŸåšã® Web ãã©ãŠã¶ã§ ComfyUI ãäžåºŠã衚瀺ããããšããªãå Žåã¯ããã³ãã¬ãŒããã衚瀺ããããšæããŸãããã¡ãã¯å³äžã®ãÃãã§éããŠãã ãããç»é¢å·ŠåŽã®ããã³ãã¬ãŒããã§å衚瀺ã§ããŸãã

ãæ¢ã«å©çšäžã®å Žåã¯æåŸã®ç¶æ ã埩å ãããŸãããã®èšå®ã¯ Web ãã©ãŠã¶ããšã«ä¿æãããŸãã
⌠5-5. ComfyUI ã®çµäº
ãComfyUI ãçµäºããã«ã¯ãèµ·åæã«è¡šç€ºãããã³ãã³ã ããã³ããã®ãŠã€ã³ããŠãéããŠãã ãããComfyUI ã®æäœç»é¢ã®ã¿ããéããŠæ§ããŸããã
â 6. ComfyUI ã®æŽæ°ïŒã¢ããããŒãïŒ
⌠6-1. æŠèŠ
ã6. ã§ã¯ ComfyUI ã§å¿ èŠãªæå°éã®ã¡ã³ããã³ã¹ãšããŠãæŽæ°ïŒã¢ããããŒãïŒã®æ¹æ³ã説æããŸãã
⌠6-2. ComfyUI æ¬äœã®æŽæ°ïŒManager ãå©çšïŒ
ãComfyUI æ¬äœã®æŽæ°ã«ãã£ãŠããã°ã®ä¿®æ£ãæ°ããæ©èœã®è¿œå ãè¡ãããŸãããŸãã¯ãæäœç»é¢ã®å³äžã«ãManagerãã®ãã¿ã³ãããã®ã§ã¯ãªãã¯ããŸãã

ãComfyUI Manager ã衚瀺ãããŸããäžå€®ã®äžã®æ¹ã«ãUpdate ComfyUIãã®ãã¿ã³ãããã®ã§ã¯ãªãã¯ããŸããåèãŸã§ããUpdate Allããéžæãããšæ¡åŒµæ©èœãåãããŠæŽæ°ãè¡ãããšãã§ããŸãã

ãäžèšã®è¡šç€ºã«ãªã£ãå Žåã¯æŽæ°ãè¡ãããã®ã§ããRESTARTããã¯ãªãã¯ããŸãã

ããã®åŸã¯æç€ºã«åŸã£ãŠãComfyUI ã®åèµ·åãš Web ãã©ãŠã¶ã®ãªããŒããè¡ããŸãã
â 7. æ¡åŒµæ©èœã®ã€ã³ã¹ããŒã«ãšæŽæ°
⌠7-1. æŠèŠ
ãComfyUI ãæŽ»çšããããã«ãæ¡åŒµæ©èœãå¿ èŠãšãªãå ŽåããããŸããæ¬é ã§ã¯æå°éã®èª¬æã®ã¿ãè¡ããŸããå¿ ããããä»ããã«è¡ãå¿ èŠã¯ãããŸããã
⌠7-2. ã¯ãŒã¯ãããŒã®èªã¿èŸŒã¿
ãããã§ã¯ãGGUF 圢åŒã®ã¢ãã«ã«å¯Ÿå¿ããããã®æ¡åŒµæ©èœãã€ã³ã¹ããŒã«ããŸããComfyUI ãæŽ»çšããäžã§å¿ èŠã«ãªãå¯èœæ§ãé«ãããããã¡ããéžã³ãŸããã
ãã¯ãŒã¯ãããŒãå«ãŸããäžèšã®ãã¡ã€ã«ãããŠã³ããŒãããŠãComfyUI ã®æäœç»é¢ã«ãã©ãã°ïŒããããããŸããäœãã衚瀺ãããå Žåã¯ãä»ã¯ã¹ãããããã¯ãªãã¯ããŠãã ããã
⌠7-3. äžè¶³ããŠããæ¡åŒµæ©èœã®ã€ã³ã¹ããŒã«
ãæ¡åŒµæ©èœãã€ã³ã¹ããŒã«ããããã«ãæäœç»é¢ã®å³äžã«ãããManagerãã®ãã¿ã³ãã¯ãªãã¯ããŠãã ããã

ãComfyUI Managerã®ç»é¢ã«ãããInstall Missing Custom Nodesããã¯ãªãã¯ããŸããå¿ èŠãªæ¡åŒµæ©èœãç¹å®ããããšäžèЧã衚瀺ãããã®ã§ãInstallããã¯ãªãã¯ããŸããäžéšããã®æ¹æ³ã ãã§ã¯ã€ã³ã¹ããŒã«ã§ããªããã®ããããŸãã®ã§é ã®çé ã«çœ®ããŠãã ããã

ãããŒãžã§ã³ã®éžæã¯ãéåžžã¯ãlatestãã®ãŸãŸã§é²ããŸããã€ã³ã¹ããŒã«ãçµãããš ComfyUI ã®åèµ·åãä¿ãããŸãã®ã§ããRestartããã¯ãªãã¯ããŸãã

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⌠7-4. æ¡åŒµæ©èœã®æŽæ°ïŒã¢ããããŒãïŒ
ãæ¡åŒµæ©èœã¯åŸããæŽæ°ãããå Žåãããã®ã§ããšãã©ããã§ãã¯ããŠã¿ãŠãã ããã
ããŸãã¯ãComfyUI Manager ã®äžå€®ã®äžã®æ¹ã«ãCustom Nodes Managerãã®ãã¿ã³ãããã®ã§ã¯ãªãã¯ããŸããåèãŸã§ãããã§ãUpdate Allããéžæãããš ComfyUI æ¬äœãšæ¡åŒµæ©èœã®æŽæ°ãåæã«è¡ãããšãã§ãããã®æ¹æ³ãæãç°¡åã§ãã
ãæ¬¡ã«å·Šäžã®ãã«ããŠã³ã¡ãã¥ãŒã§ãInstalledããéžæãããšãã€ã³ã¹ããŒã«ããæ¡åŒµæ©èœã®ã¿ã衚瀺ã§ããŸãã

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ãæŽæ°ã®æç¡ã確ãããã«ãåå¥ã«ãTry updateããªã©ã®æäœãè¡ãããšãã§ããŸãã

â 8. ç»åçæã®ãã¹ã
⌠8-1. ãæ¡å
ãåäœç¢ºèªãå ŒããŠç»åã®çæãè¡ãæé ãæžãäºå®ã§ããããæ¬èšäºåãã«ç°¡æœã«ãŸãšããããšãã§ããŸããã§ãããæé ã«ã€ããŠã¯ãå ã®èšäºã® 8. ãåç §ããŠãã ããã
ãããã§çµããããŠããŸãã®ãæªãæ°ãããã®ã§ãäžèšã®èšäºã«æ²èŒãããã®ãšã¯å¥ã®ã¯ãŒã¯ãããŒãçšæããŸããããã ããç°ãªãã®ã¯ããã³ããã®ã¿ã§ãã
ãäžèšã®èšäºã®æé ã«åŸã£ãŠã¢ãã«ãèšçœ®ããŠãã ComfyUI ãèµ·åããŠãæäœç»é¢ã«ã¯ãŒã¯ãããŒããã©ãã°ïŒããããããŸãããã®åŸããå®è¡ããããã¯ãªãã¯ãããšç»åã®çæãè¡ãããŸãã


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cowboy shot, view from above,
young 1girl, solo, pale pink hair, long hair, ahoge, red eyes, round eyes, large hair bow, stone necklace, purple wizard dress, off shoulder, boots,
angry, smile, blush cheek, :d, looking at viewer, jumping, open hands,
magical lightning effect, floating white ghost, stuffed ghost, city, ruins, rubble, building, fire ground, starry, night,
â 9. æåŸã«
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