ai memory: “Claude Agent SDK ships with TypeScript and Python support, same as Letta”

https://cameron.pfiffer.org/blog/agents-sdk/index.html#a_quick_comparison_between_letta_and_the_claude_agent_sdk

Comparing approaches to memory – and the lifespan of the agent.

“If you need an agent that remembers your last 50 conversations, coordinates with other agents, and improves itself over time—that’s what Letta is built for.”

Anthropic would worry about the self-improvement. Their local file approach is Apple-friendly.