Route model requests by task complexity, latency needs, and measured quality within a defined cost budget.
Install
npx skills add alivirgo/Major-AI-Skills --skill model-tier-routingnpx skills add alivirgo/Major-AI-Skills --skill model-tier-routing -a claude-code -gnpx skills add alivirgo/Major-AI-Skills --skill model-tier-routing -a codex -ggemini skills install https://github.com/alivirgo/Major-AI-Skills.git --path skills/model-tier-routinggh skill install alivirgo/Major-AI-Skills model-tier-routinggit clone --depth 1 https://github.com/alivirgo/Major-AI-Skills /tmp/alivirgo__Major-AI-Skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/alivirgo__Major-AI-Skills/skills/model-tier-routing ~/.claude/skills/model-tier-routing # Claude Code
cp -R /tmp/alivirgo__Major-AI-Skills/skills/model-tier-routing ~/.agents/skills/model-tier-routing # Codex, Cursor, Gemini CLI, Copilot, OpenCode