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$ AWS Architect · DevOps · Cloud
Friday, August 14, 2026

Debug Multi-Agent AI Failures with Blame Graphs on Amazon OpenSearch Service

When your AI agents collaborate and things go sideways, standard logs won't tell you who messed up. This post walks you through building a blame graph using Amazon OpenSearch Service and Amazon Bedrock to trace agent influence and pinpoint exactly which agent caused the decision failure.

source: [aws/big-data-blog]