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The 0$ AI Achitecture Stack (2026)
零成本构建AI架构的实用指南，揭示从原型到生产的关键进化路径，避开直接调用LLM的陷阱。
AI is getting expensive. Not only because of model APIs, GPU bills, vector databases, cloud platforms, observability tools, and managed services, but …
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"My AI Assistant Needed a Control Plane, Not a Bigger Loop"
AI助手需要控制平面而非更大循环，架构设计才是关键突破。
I kept trying to make my AI assistant smarter by adding more tools to the same loop. That worked for a while. Then the assistant had to do normal user…
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Beyond Monolithic AI: How to Build a Pluggable "Brain" Architecture for Autonomous Agents
如何为自主代理设计模块化AI大脑，灵活切换云端与本地模型，实现性能与灵魂兼得？
Imagine you’re building a personal research assistant. Its job is to ingest hundreds of academic PDFs, learn your unique writing style, and eventually…