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Hiroshi features an offline memory dreaming routine that runs during idle intervals to consolidate short-term interactive histories into long-term structures.

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💤 1. The Dreaming Consolidation Loop

During low-activity windows, background worker threads analyze the session’s raw SQLite transaction logs:
  1. Synthesizes key milestones, learned preferences, and facts.
  2. Appends or updates the master long-term memory card at ~/.hiroshi/memory/MEMORY.md.

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🧹 2. Log Pruning & Hygiene

Once transactions are consolidated into the long-term card:
  • Raw historical message vectors are pruned to compress the local SQLite WAL footprint.
  • Baseline context remains dense and relevant, protecting prompt space for future execution turns.