Claude Code Auto Dream Memory Consolidation

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Summary

This source describes Claude Code's "Auto Dream" memory-consolidation pass: a periodic background workflow that resolves contradictions, converts relative dates to absolute ones, prunes stale notes, and keeps the index file short enough to stay loadable.

Source

• Raw file: raw/anthropic/Claude Code Dreams Anthropic's New Memory Feature.md
• Translated raw file: raw/anthropic/Claude Code Dreams Anthropic's New Memory Feature.zh.md
• Original URL: https://claudefa.st/blog/guide/mechanics/auto-dream
• Published: 2026-04-08
• Ingest date: 2026-04-09

Key Contributions

• Breaks maintenance into four phases: orient, gather signal, consolidate, and prune/index.
• Treats contradiction repair, stale-entry deletion, and absolute dating as core memory-maintenance operations.
• Keeps the index (MEMORY.md) intentionally small so it stays cheap to load at startup.
• Uses narrow transcript search instead of exhaustive rereads to control cost during maintenance passes.

Strongest Claims

• Long-lived agent memory decays unless it is periodically consolidated.
• Index files should stay compact and link outward rather than trying to become full dumps.
• Maintenance passes should fix contradictions at the source rather than only layering more notes on top.

Related Pages

• Knowledge Operations
• LLM Wiki
• Vault Architecture