Anthropic has introduced public beta access for cross-session memory in its Claude Managed Agents platform, enabling agents to learn and accumulate experience across sessions. This new feature allows memory to be mounted as files within the agent's filesystem, facilitating direct read and write operations. Organizations can manage memory storage with granular permission controls, supporting shared and individual repositories. Memory management is enhanced with API export capabilities and audit trails for traceability. Rakuten reported a 97% reduction in first-time errors and a 27% cost reduction by utilizing this memory feature. Other companies like Wisedocs and Netflix have also benefited, with improvements in validation speed and retention of conversation insights, respectively. This development allows organizations to avoid building custom memory infrastructures, streamlining operations and enhancing efficiency.