OpenRouter MCP演示：Agent自动挑选最佳模型

In this OpenRouter MCP demo, your agent finds the best model at design:

1. Pulls the top design models from @DesignArena, live, through the MCP

2. Spins up three subagents - GLM-5.2, Opus 4.7, Kimi 2.6 - each designing a self-portrait as a webpage

3. Opens all three for you to compare side by side

4. You choose your favorite