Groundhog Day for AI agents: Prompt caching patterns for using OpenAI models on Amazon Bedrock - Amazon Web Services (AWS)

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1. Groundhog Day for AI agents: Prompt caching patterns for using OpenAI models on Amazon Bedrock

   Every time an agent takes a step, it re-reads its entire context before acting. Here is how prompt caching for OpenAI models on Amazon Bedrock lets your agent remember, cutting input cost and latency without resending...

   AWS Machine Learning Blog · October 26, 2026 17:27