Letta V1 Sleeping Agents

Letta Memory Blocks + Sleep-Time Compute *Memory Blocks:* Persistent, structured agent memory for facts, preferences, goals, and project state. *Sleep-Time Compute:* Background reasoning that consolidates memories when the agent is idle. *Consolidation:* Deduplicate, summarize, resolve conflicts, prune stale memories, and reorganize knowledge. *Key idea:* Move expensive memory processing **offline**, keeping real-time inference faster and context smaller. *Mental model:* `Interactions → Memory → Sleep-time consolidation → Better persistent memory → Future responses`