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Automation July 24, 2026 5 min read

Building Fault-Tolerant Micro-Agents with Deterministic Replay

A deep dive into state machine idempotency and deterministic event replay for non-deterministic LLM tool calls.

Elena Rostova
Elena Rostova
Principal AI Engineer · BornaLabs

Non-determinism in LLM responses can compromise pipeline stability. Deterministic state replay provides a safety net that guarantees system recovery during external API outages.