Agentic Memory in Amazon OpenSearch Service

Agentic Memory is a service-managed memory layer that powers Agentic Chat and the Investigation Agent. It retains context within your conversation or investigation, so that you have a consistent experience across different feature pages, browser tabs, and page refreshes. Agentic Memory works automatically and requires no user configuration.

Agentic Memory is built on the OpenSearch agent memory framework. Memory storage is isolated by user ID for privacy.

Data protection

Agentic Memory is free to use. Customer data stored in Agentic Memory is encrypted with a service-managed key. If you enabled customer managed key (CMK) encryption for your OpenSearch UI application, your memory data will be encrypted with your CMK instead. Memory is stored in a service-managed Amazon OpenSearch Serverless collection.

For more information about CMK encryption, see Encrypting OpenSearch UI application metadata with customer managed keys.

Limitations

Agentic Memory cannot retain context across different conversation threads.