From 3330da0e5915958dacd74d68bc9721f6253a9ced Mon Sep 17 00:00:00 2001
From: xuhd <hdxu@kland.com.cn>
Date: Tue, 19 May 2026 16:06:51 +0800
Subject: [PATCH] =?UTF-8?q?=E8=AE=B0=E5=BF=86=E7=9A=84config.yaml=E4=BF=AE?=
 =?UTF-8?q?=E6=94=B9?=
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---
 offline-backend-20260512/config.yaml | 56 ++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/offline-backend-20260512/config.yaml b/offline-backend-20260512/config.yaml
index acc54823..980d02e9 100644
--- a/offline-backend-20260512/config.yaml
+++ b/offline-backend-20260512/config.yaml
@@ -85,3 +85,59 @@ database:
 checkpointer:
   type: sqlite
   connection_string: D:\cursor-work\offline-backend-20260512\backend\.deer-flow\data\deerflow.db
+# 记忆子系统:跨会话持久化用户画像与 agent 私有记忆。
+# 三层覆盖优先级(高->低):
+#   users/{user_id}/memory_config.json > .deer-flow/memory_user_overrides.json > 此处
+memory:
+  enabled: true
+  provider: hindsight              # 'builtin' | 'hindsight'(外部 provider 名)
+                                   # builtin 始终启用,这里只决定 external 选哪个
+  builtin:
+    enabled: true
+    memory_char_limit: 2200
+    user_char_limit: 1375
+    deduplicate_on_load: true
+
+  hindsight:                       # provider=hindsight 时生效,需另行部署 Hindsight 服务
+    mode: local_external           # 'cloud' | 'local_embedded' | 'local_external'
+    api_url: http://localhost:8765
+    api_key: ""                    # 部署 Hindsight 后填,或改成 $HINDSIGHT_API_KEY 并设同名环境变量
+                                   # 注意:写成 $VAR 但环境变量未设置会导致配置加载失败
+    bank_id_template: "deerflow-user-{user_id}"
+    work_bank_id_template: "deerflow-work-{user_id}-{agent_id}"
+    memory_mode: context           # 'context' | 'tools' | 'hybrid'
+    bank_mission: ""
+    bank_retain_mission: ""
+    recall_budget: mid             # 'low' | 'mid' | 'high'
+    recall_max_tokens: 4096
+    recall_max_input_chars: 800
+    auto_recall: true
+    auto_retain: true
+    retain_async: true
+    retain_every_n_turns: 1
+    retain_user_prefix: "User"
+    retain_assistant_prefix: "Assistant"
+
+  # background_extraction:预留功能,代码尚未实现 —— 仅设计文档存在。
+  # 待对应版本支持后,取消下面整段注释即可启用(漏记兜底)。
+  # background_extraction:
+  #   enabled: false                 # 默认关闭,作为漏记兜底
+  #   debounce_seconds: 30
+  #   model_name: ~                  # null = 用默认模型
+  #   fact_confidence_threshold: 0.7
+  #   max_facts_per_extraction: 10
+  #   correction_detection: true
+  #   reinforcement_detection: true
+
+  injection:
+    enabled: true
+    max_tokens: 2000
+    include_builtin: true
+    include_hindsight: true
+    context_tag: "memory-context"  # 包裹 Hindsight recall 的标签名
+
+  security:
+    scan_content: true             # 注入/外渗模式扫描
+    block_invisible_unicode: true
+    # streaming_scrubber:预留字段,代码尚未实现 —— 待版本支持后取消注释。
+    # streaming_scrubber: true       # SSE 流前清洗 <memory-context>
\ No newline at end of file