Multi-Turn Reinforcement Learning on Amazon SageMaker AI: A hands-on guide

AWS Machine LearningOctober 23, 2026en

Multi-Turn Reinforcement Learning (MTRL) on Amazon SageMaker AI trains models on the outcome of a whole multi-step task rather than labeled steps. This hands-on guide walks the full pipeline using Wordle: deploying the agent and reward on Amazon Bedrock AgentCore, preparing the dataset, training, and evaluating at serving settings.

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• Agenter