What problem does it solve? Teams running multi-agent AI sessions often overspend on premium models for routine tasks. This Skill lets users cut costs across an entire session or permanently by switching automatic model selection to cheaper alternatives, without manually configuring a model for every agent. ## Core Features & Use Cases - Economy Model Selection Table: Replaces Layer 3 task-aware auto-selection defaults with lower-cost models (e.g., gpt-4.1 or gpt-5-mini instead of claude-sonnet-4.5 for coding tasks). - Flexible Activation: Trigger via session phrases ("use economy mode", "save costs"), a persistent economyMode: true flag in .squad/config.json, or the squad --economy CLI flag. - Priority Respect: Never overrides explicit user intent — Layer 0 config overrides, Layer 1 session directives, and Layer 2 charter preferences always win over economy mode. - Use Case: A team lead says "always use economy mode" before a long sprint of routine bug fixes; the Skill persists the setting and every subsequent agent spawn uses cost-optimized models with a 💰 indicator in acknowledgments. ## Quick Start Tell the agent "use economy mode" to switch this session's automatic model selection to cost-optimized models.