RAG vs CAG vs KAG: A Token Savings Deep Dive on AWS Bedrock

📰 Medium · Machine Learning

Compare RAG, CAG, and KAG architectures to reduce LLM costs on AWS Bedrock

intermediate Published 18 May 2026
Action Steps
  1. Run a cost analysis of RAG, CAG, and KAG architectures on AWS Bedrock
  2. Configure each architecture to optimize token usage
  3. Test and compare the token savings of each architecture
  4. Apply the most cost-effective architecture to your LLM deployment
  5. Monitor and evaluate the cost savings over time
Who Needs to Know This

Machine learning engineers and architects can benefit from this comparison to optimize their LLM deployments and reduce costs

Key Insight

💡 RAG, CAG, and KAG architectures have different token usage patterns, affecting LLM costs

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💡 Reduce LLM costs by comparing RAG, CAG, and KAG architectures on AWS Bedrock
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