As a final tweak, I moved from 8 bit ansi colors like \x1b[38:5:161m to 4 bit colors like \x1b[31m. This restricts our color range, but it saves something like 6 bytes per color.
February 12, 2026
，这一点在91视频中也有详细论述
为了方便启动，建议创建一个 run_openclaw.sh 脚本：
def extract_text(node):