Cut your Claude/Codex token usage with this one trick

1. Download pi.dev (free & oss)
2. Drop 20$ in platform.deepseek.com
3. Make a skill called delegate-wave
4. In Agents.md note: "always use delegate wave"

"Use pi in tmux with deepseek-v4-pro/deepseek-v4-flash" All read, discovery, and changes should be delegated to pi. Your role is to review and delegate"

95%+ reduction in costs