According to Claude (@claudeai), managed agents now store memories as discrete files, enabling developers to export, audit, and version user and system memory, with full lifecycle control via the API; as reported by Anthropic’s blog, this design supports secure retention policies, fine-grained permissions, and enterprise compliance workflows for agent deployments (source: https://claude.com/blog/claude-managed-agents-memory). According to Anthropic, file-based memory lets teams back up and migrate agent context across environments, implement per-tenant isolation, and perform reproducible rollbacks, creating clearer governance for production agents (source: Anthropic blog). As reported by Anthropic, developers can programmatically manage memory creation, updates, and deletion, improving observability, reducing context window bloat, and lowering inference costs for long-running assistants (source: Anthropic blog).