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Source AWS Machine Learning Blog aws.amazon.com Company Blog
October 26, 2026 ai_technology enterprise_ai

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

View original on aws.amazon.com

Overview

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 the same tools, instructions, and history every turn.

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