2 Commits

Author	SHA1	Message	Date
chengyongru	d03458f034	fix(agent): eliminate race condition in auto compact summary retrieval ... Make Consolidator.archive() return the summary string directly instead of writing to history.jsonl then reading back via get_last_history_entry(). This eliminates a race condition where concurrent _archive calls for different sessions could read each other's summaries from the shared history file (cross-user context leak in multi-user deployments). Also removes Consolidator.get_last_history_entry() — no longer needed.	2026-04-11 15:56:41 +08:00
chengyongru	fb6dd111e1	feat(agent): auto compact — proactive session compression to reduce token cost and latency (#2982) ... When a user is idle for longer than a configured TTL, nanobot **proactively** compresses the session context into a summary. This reduces token cost and first-token latency when the user returns — instead of re-processing a long stale context with an expired KV cache, the model receives a compact summary and fresh input.	2026-04-11 15:56:41 +08:00