Several install routes
CodeBuddy Code installs with npm install -g @tencent-ai/codebuddy-code (Node.js 18.20 or later), or through Homebrew with brew install Tencent-CodeBuddy/tap/codebuddy-code. Homebrew does not need Node.js, and a beta native binary does not either, and codebuddy install migrates an npm install to it.
The command is codebuddy (the docs also mention a cbc alias); check it with codebuddy --version. codebuddy update upgrades it, and auto-update is on by default.