AI Agent Infrastructure: Architecture for Scalable Multi-Agent Systems
Dev.to AI
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Generative AI
Most AI agents fail in production. Not because of models. Because of missing infrastructure. AI agent infrastructure is a layered system enabling: execution reasoning memory orchestration It extends traditional AI agent architecture into scalable systems. Layers: Execution APIs tools Intelligence LLMs planners Memory vector DB state Orchestration routing multi-agent coordination Often implemented in multi-agent systems. Diagram Orchestrator ↓ Agents ↓ Memory ↓ Tools / APIs Example -> Production system: agent billing agent routing agent Connected via orchestration.