@echo off setlocal set "HERE=%~dp0" set "COMFY=%HERE%..\..\.." set "PY=" if exist "%COMFY%\..\python_embeded\python.exe" set "PY=%COMFY%\..\python_embeded\python.exe" if not defined PY if exist "%COMFY%\.venv\Scripts\python.exe" set "PY=%COMFY%\.venv\Scripts\python.exe" if not defined PY if exist "%COMFY%\venv\Scripts\python.exe" set "PY=%COMFY%\venv\Scripts\python.exe" if not defined PY ( echo Could not find ComfyUI's Python next to this extension. echo Run it with ComfyUI's Python yourself: path\to\python.exe "%HERE%install_sageattention.py" pause exit /b 1 ) echo Close ComfyUI before installing, then press a key. pause "%PY%" "%HERE%install_sageattention.py" "%PY%" %* pause