# Offline backend template for DeerFlow
config_version: 8
log_level: info

models:
  - name: deepseek-chat
    display_name: DeepSeek Chat
    use: langchain_openai:ChatOpenAI
    model: deepseek-chat
    api_key: sk-e1c22b7931dc446f8b67e57878edd105
    base_url: https://api.deepseek.com
    request_timeout: 600.0
    max_retries: 2
    max_tokens: 4096
    temperature: 1.0
    supports_vision: true
    supports_thinking: true

  - name: deepseek-v4-flash
    display_name: DeepSeek V4 Flash
    use: langchain_openai:ChatOpenAI
    model: deepseek-v4-flash
    api_key: sk-e1c22b7931dc446f8b67e57878edd105
    base_url: https://api.deepseek.com
    request_timeout: 600.0
    max_retries: 2
    max_tokens: 4096
    temperature: 1.0
    supports_vision: true
    supports_thinking: true

  - name: deepseek-v4-pro
    display_name: DeepSeek V4 Pro
    use: langchain_openai:ChatOpenAI
    model: deepseek-v4-pro
    api_key: sk-e1c22b7931dc446f8b67e57878edd105
    base_url: https://api.deepseek.com
    request_timeout: 600.0
    max_retries: 2
    max_tokens: 4096
    temperature: 1.0
    supports_vision: true
    supports_thinking: true
  - name: MiniMax-M2.7
    display_name: MiniMax-M2.7
    use: langchain_openai:ChatOpenAI
    model: MiniMax-M2.7
    api_key: sk-cp-mrsAGtzDpUl0TpOBPVoiRG_pWF1kDDN9_mDAnONBs6HIPcNUexSKtSbx2QOxfKBvJT6Xw6hDTV6hdkJYFWfNA8UtHQ08TiGJiosdRoW6q1sGb6Cb7D85NHk
    base_url: https://api.minimaxi.com/v1
    max_tokens: 4096
    temperature: 1.0
    supports_vision: true
    supports_thinking: true
  - name: minimax-m2.5
    display_name: MiniMax M2.5
    use: langchain_openai:ChatOpenAI
    model: MiniMax-M2.5
    api_key: sk-cp-mrsAGtzDpUl0TpOBPVoiRG_pWF1kDDN9_mDAnONBs6HIPcNUexSKtSbx2QOxfKBvJT6Xw6hDTV6hdkJYFWfNA8UtHQ08TiGJiosdRoW6q1sGb6Cb7D85NHk
    base_url: https://api.minimaxi.com/v1
    max_tokens: 4096
    temperature: 1.0
    supports_vision: true
    supports_thinking: false

title:
  enabled: true
  max_words: 6
  max_chars: 60
  prompt_template: |
    请为下面这段对话生成一个简洁的标题,概括对话的核心主题。

    要求:
    - 标题必须使用简体中文
    - 尽量精炼,不超过 {max_words} 个词
    - 只返回标题本身,不要加引号、不要解释、结尾不要标点

    User: {user_msg}
    Assistant: {assistant_msg}

tool_groups:
  - name: web
  - name: file:read
  - name: file:write
  - name: bash

tools:
  - name: web_search
    group: web
    use: deerflow.community.ddg_search.tools:web_search_tool
    max_results: 5

  - name: ls
    group: file:read
    use: deerflow.sandbox.tools:ls_tool

  - name: read_file
    group: file:read
    use: deerflow.sandbox.tools:read_file_tool

  - name: glob
    group: file:read
    use: deerflow.sandbox.tools:glob_tool
    max_results: 200

  - name: grep
    group: file:read
    use: deerflow.sandbox.tools:grep_tool
    max_results: 100

  - name: write_file
    group: file:write
    use: deerflow.sandbox.tools:write_file_tool

  - name: str_replace
    group: file:write
    use: deerflow.sandbox.tools:str_replace_tool

  - name: bash
    group: bash
    use: deerflow.sandbox.tools:bash_tool

sandbox:
  use: deerflow.sandbox.local:LocalSandboxProvider
  allow_host_bash: true

skills:
  path: D:\project\bj\deerflow-server\skills

agents_api:
  enabled: true

database:
  backend: mysql
  mysql_url: $MYSQL_DATABASE_URL
  pool_size: 10
  echo_sql: false

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>

# AI 写作子系统 —— 素材收集专家专用配置。
# 注意：这三项必须嵌套在 ai_writing: 段下；写到顶层会被 _ai_writing_config()
# (app/gateway/routers/ai_writing.py:_ai_writing_config) 直接忽略。
ai_writing:
  keyword_model: deepseek-chat       # 检索词生成专用模型，留空回退写作主模型
  rank_model: deepseek-chat          # 素材排序专用模型，留空回退写作主模型
  max_materials: 50                  # 合并去重后的素材总量上限，范围 [1, 100]，默认 20