Durable Execution for AI Agents: Architecture, State Checkpointing, and Failure Recovery
Autonomous AI agents deployed in production environments frequently fail due to infrastructural instability rather than model reasoning flaws. Standard agent control loops, often structured as in-memory while-loops operating on transient servers or containerized pods, lack persistence across network blips, pod evictions, process restarts, or rate-limit timeouts. When an unhandled process failure occurs mid-task, standard agent architectures restart from scratch. This introduces three severe oper













