Announcing consumption-based pricing for short-term memory in Amazon Bedrock AgentCore

Published
October 12, 2026
https://aws.amazon.com/about-aws/whats-new/2026/10/agentcore-memory-consumption-based-pricing

Consumption-based pricing for Amazon Bedrock AgentCore memory

Amazon Bedrock AgentCore memory now prices short-term memory (STM) based on the data your agents ingest, retrieve, and store, replacing the previous flat rate per event. This change allows developers to pay in proportion to what they use, with lower costs for small-payload use cases.

Pricing details

  • Ingestion: $1.00 per GB with a 12 KB minimum and 64 KB maximum billable size per event
  • Retrieval: $0.20 per GB with a 12 KB minimum and 64 KB maximum billable size per event
  • Storage: $0.10 per GB-month billed on each event's actual size

What to do

Source: AWS release notes




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