Rotates the model on every turn (GUI, cron, background). Per-session index.
Install: bash skills/round-robin/install.sh
Use: Open http://127.0.0.1:3010/new — rotation is automatic.
Stale sessions: ~/.openclaw/skills/round-robin/cleanup-proxy-sessions.sh — marks proxy-only sessions older than 3h as deleted. Add to cron: 0 */3 * * * ~/.openclaw/skills/round-robin/cleanup-proxy-sessions.sh
Details: See SKILL.md (agent instructions).