Meta details Thin Orchestrator agent architecture
What happened
Meta detailed a Thin Orchestrator design that keeps the orchestration layer to routing and reliability checks and hands domain reasoning to context-isolated specialist agents. A 1,300-line orchestrator dispatches more than 20 workflows to 14 sub-agents, reusing components through workflow templates and loading knowledge at runtime. Preparing a new data column's configuration fell from three to four days manually, or about one day under the earlier config-driven system, to under an hour. About two-thirds of system changes merge without heavy manual edits.
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- AI HOT · Tips & opinionsMeta 详解 Thin Orchestrator 架构：减少编排层任务以提升 AI 智能体可靠性
Meta 详解 Thin Orchestrator 架构，将路由与可靠性检查留在编排层，把领域推理交给上下文隔离的专门 AI 智能体。其 1,300 行编排器将 20+ 工作流分派给 14 个子智能体，通过工作流模板复用组件，并在运行时按需加载知识。新数据列的配置准备从人工处理的三至四天、此前配置驱动系统的约一天缩短至不到一小时，约三分之二的系统改动无需大量人工修改即可合入。
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