Yuchen Jin@Yuchenj_UW · XAgentic coding的核心痛点在于模型能力"spiky"：Claude Opus擅长前端与agentic工作流，GPT-5.4强于后端与分布式系统。然而Claude Code与Codex各自锁定单一模型，用户不得不在不同终端间切换处理复杂任务。自动模型路由与跨模型协作将成为关键突破，实现同一上下文内多模型协同。尽管早期路由器技术尚不成熟，Cursor与OpenCode被认为最有潜力解决这一挑战。
One big problem with agentic coding today is that models are pretty "spiky."
For example， Claude Opus is better at frontend + agentic workflows， while GPT-5.4 is better at backend + distributed systems.
But Claude Code and Codex are locked into their own models.
You also often have to jump between them. I sometimes write code with Claude， then when it has a complex bug， I have to spin up a separate terminal to have Codex review it. Ideally， you'd want multiple models collaborating within the same context.
Automatic model routing and cross-model or agent collaboration will be a huge unlock. There are a few technical challenges. Early model routers （like ChatGPT's） were pretty rough.
（Cursor and OpenCode seem to be in the best position to do this. Let me know if they already have strong model routers.）