AI ENGINEERING
16 September 2026 · 9 MIN READ
Five Agents, One Football Team: Per-Role Model Selection and Deterministic Guardrails on AgentCore
I entered an agent football tournament: five LLM-driven players on Bedrock AgentCore, one command per game tick, every tick latency-sensitive. Per-role Nova model selection, memory switched off, and deterministic rules applied after the LLM made the team work — and then command fingerprinting in CloudWatch proved my perfectly healthy runtimes had been playing for the wrong team all along.
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