Dev.to
6/25/2026

Building Autonomous AI Agents in the Enterprise
Short summary
Enterprise AI agents require four core pillars: reasoning/planning, memory, tools, and guardrails. ReAct handles dynamic changes but consumes tokens; Plan-and-Solve offers lower latency with upfront planning; hybrid approaches balance both. Implement human-in-the-loop approval, sandboxed execution, least-privilege access, and central Agent Gateway patterns for production at scale.
- •Four-pillar architecture: reasoning/planning LLM, memory layers (context + vector DB), tool integration, guardrails/verification
- •ReAct (iterative thought-action-observation) is adaptive but expensive; Plan-and-Solve is faster but rigid; use hybrid
- •Security non-negotiables: human approval for risky actions, containerized tool execution, minimal credentials, central gateway for cost/logging
Generated with AI, which can make mistakes.
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