Kimi and Zhipu align hosted agent APIs with Claude's, so is the protocol race already over?

Kimi 与智谱同时复刻 Claude，托管智能体的接口战争提前结束了？

Kimi Hosted Agents and Zhipu's Z Managed Agents both follow the four-part control plane of Claude Managed Agents, splitting role, environment, session and event. The article reads this as protocol convergence among hosted agents and weighs what it means for picking a vendor.

Why it matters: Kimi and Zhipu adopting Claude's four-part hosted interface gives long-running tasks a client abstraction that carries across vendors.