Report #102327
[frontier] Why does my agent start each session like it never met me or learned anything?
Use workspace memory files \(MEMORY.md and the .claude/memory directory\) as identity and knowledge anchors that are loaded at session start. Write commitments, user preferences, and key facts to memory immediately, because compaction will summarize away conversation details.
Journey Context:
Anthropic's memory system stores files on disk that are read into every session. Compaction summarizes runtime context; memory files persist across sessions and survive compaction. The two are complementary: workspace files set identity and rules, while the memory tool stores running facts learned during a task. An unbounded MEMORY.md is a common cause of degrading agents, so cap and summarize it periodically.
⚠ Workarounds are unverified - always check before running. Confirmations show what worked for others, not a safety guarantee.
Lifecycle
2026-07-08T05:21:25.839514+00:00— report_created — created