diff --git a/agent/tools/memory/memory_get.py b/agent/tools/memory/memory_get.py
index d828386..50ca639 100644
--- a/agent/tools/memory/memory_get.py
+++ b/agent/tools/memory/memory_get.py
@@ -22,7 +22,7 @@ class MemoryGetTool(BaseTool):
         "properties": {
             "path": {
                 "type": "string",
-                "description": "Relative path to the memory file (e.g., 'MEMORY.md', 'memory/2024-01-29.md')"
+                "description": "Relative path to the memory file (e.g., 'MEMORY.md', 'memory/2026-01-01.md')"
             },
             "start_line": {
                 "type": "integer",
diff --git a/bridge/agent_bridge.py b/bridge/agent_bridge.py
index 34535bb..9054a64 100644
--- a/bridge/agent_bridge.py
+++ b/bridge/agent_bridge.py
@@ -5,7 +5,7 @@ Agent Bridge - Integrates Agent system with existing COW bridge
 from typing import Optional, List
 
 from agent.protocol import Agent, LLMModel, LLMRequest
-from bot.openai_compatible_bot import OpenAICompatibleBot
+from models.openai_compatible_bot import OpenAICompatibleBot
 from bridge.bridge import Bridge
 from bridge.context import Context
 from bridge.reply import Reply, ReplyType
diff --git a/bridge/bridge.py b/bridge/bridge.py
index a7b93c4..4c686f9 100644
--- a/bridge/bridge.py
+++ b/bridge/bridge.py
@@ -1,4 +1,4 @@
-from bot.bot_factory import create_bot
+from models.bot_factory import create_bot
 from bridge.context import Context
 from bridge.reply import Reply
 from common import const
diff --git a/bot/ali/ali_qwen_bot.py b/models/ali/ali_qwen_bot.py
similarity index 98%
rename from bot/ali/ali_qwen_bot.py
rename to models/ali/ali_qwen_bot.py
index ae9d767..5dbdc89 100644
--- a/bot/ali/ali_qwen_bot.py
+++ b/models/ali/ali_qwen_bot.py
@@ -9,9 +9,9 @@ import openai.error
 import broadscope_bailian
 from broadscope_bailian import ChatQaMessage
 
-from bot.bot import Bot
-from bot.ali.ali_qwen_session import AliQwenSession
-from bot.session_manager import SessionManager
+from models.bot import Bot
+from models.ali.ali_qwen_session import AliQwenSession
+from models.session_manager import SessionManager
 from bridge.context import ContextType
 from bridge.reply import Reply, ReplyType
 from common.log import logger
diff --git a/bot/ali/ali_qwen_session.py b/models/ali/ali_qwen_session.py
similarity index 98%
rename from bot/ali/ali_qwen_session.py
rename to models/ali/ali_qwen_session.py
index 0eb1c4a..48c5eea 100644
--- a/bot/ali/ali_qwen_session.py
+++ b/models/ali/ali_qwen_session.py
@@ -1,4 +1,4 @@
-from bot.session_manager import Session
+from models.session_manager import Session
 from common.log import logger
 
 """
diff --git a/bot/baidu/baidu_unit_bot.py b/models/baidu/baidu_unit_bot.py
similarity index 98%
rename from bot/baidu/baidu_unit_bot.py
rename to models/baidu/baidu_unit_bot.py
index f7714e4..35319e2 100644
--- a/bot/baidu/baidu_unit_bot.py
+++ b/models/baidu/baidu_unit_bot.py
@@ -2,7 +2,7 @@
 
 import requests
 
-from bot.bot import Bot
+from models.bot import Bot
 from bridge.reply import Reply, ReplyType
 
 
diff --git a/bot/baidu/baidu_wenxin.py b/models/baidu/baidu_wenxin.py
similarity index 97%
rename from bot/baidu/baidu_wenxin.py
rename to models/baidu/baidu_wenxin.py
index dd660af..341f482 100644
--- a/bot/baidu/baidu_wenxin.py
+++ b/models/baidu/baidu_wenxin.py
@@ -3,13 +3,13 @@
 import requests
 import json
 from common import const
-from bot.bot import Bot
-from bot.session_manager import SessionManager
+from models.bot import Bot
+from models.session_manager import SessionManager
 from bridge.context import ContextType
 from bridge.reply import Reply, ReplyType
 from common.log import logger
 from config import conf
-from bot.baidu.baidu_wenxin_session import BaiduWenxinSession
+from models.baidu.baidu_wenxin_session import BaiduWenxinSession
 
 BAIDU_API_KEY = conf().get("baidu_wenxin_api_key")
 BAIDU_SECRET_KEY = conf().get("baidu_wenxin_secret_key")
diff --git a/bot/baidu/baidu_wenxin_session.py b/models/baidu/baidu_wenxin_session.py
similarity index 97%
rename from bot/baidu/baidu_wenxin_session.py
rename to models/baidu/baidu_wenxin_session.py
index 5ba2f17..52b5c93 100644
--- a/bot/baidu/baidu_wenxin_session.py
+++ b/models/baidu/baidu_wenxin_session.py
@@ -1,4 +1,4 @@
-from bot.session_manager import Session
+from models.session_manager import Session
 from common.log import logger
 
 """
diff --git a/bot/bot.py b/models/bot.py
similarity index 100%
rename from bot/bot.py
rename to models/bot.py
diff --git a/bot/bot_factory.py b/models/bot_factory.py
similarity index 60%
rename from bot/bot_factory.py
rename to models/bot_factory.py
index 05cf0ea..2fb56dd 100644
--- a/bot/bot_factory.py
+++ b/models/bot_factory.py
@@ -12,64 +12,64 @@ def create_bot(bot_type):
     """
     if bot_type == const.BAIDU:
         # 替换Baidu Unit为Baidu文心千帆对话接口
-        # from bot.baidu.baidu_unit_bot import BaiduUnitBot
+        # from models.baidu.baidu_unit_bot import BaiduUnitBot
         # return BaiduUnitBot()
-        from bot.baidu.baidu_wenxin import BaiduWenxinBot
+        from models.baidu.baidu_wenxin import BaiduWenxinBot
         return BaiduWenxinBot()
 
     elif bot_type == const.CHATGPT:
         # ChatGPT 网页端web接口
-        from bot.chatgpt.chat_gpt_bot import ChatGPTBot
+        from models.chatgpt.chat_gpt_bot import ChatGPTBot
         return ChatGPTBot()
 
     elif bot_type == const.OPEN_AI:
         # OpenAI 官方对话模型API
-        from bot.openai.open_ai_bot import OpenAIBot
+        from models.openai.open_ai_bot import OpenAIBot
         return OpenAIBot()
 
     elif bot_type == const.CHATGPTONAZURE:
         # Azure chatgpt service https://azure.microsoft.com/en-in/products/cognitive-services/openai-service/
-        from bot.chatgpt.chat_gpt_bot import AzureChatGPTBot
+        from models.chatgpt.chat_gpt_bot import AzureChatGPTBot
         return AzureChatGPTBot()
 
     elif bot_type == const.XUNFEI:
-        from bot.xunfei.xunfei_spark_bot import XunFeiBot
+        from models.xunfei.xunfei_spark_bot import XunFeiBot
         return XunFeiBot()
 
     elif bot_type == const.LINKAI:
-        from bot.linkai.link_ai_bot import LinkAIBot
+        from models.linkai.link_ai_bot import LinkAIBot
         return LinkAIBot()
 
     elif bot_type == const.CLAUDEAI:
-        from bot.claude.claude_ai_bot import ClaudeAIBot
+        from models.claude.claude_ai_bot import ClaudeAIBot
         return ClaudeAIBot()
     elif bot_type == const.CLAUDEAPI:
-        from bot.claudeapi.claude_api_bot import ClaudeAPIBot
+        from models.claudeapi.claude_api_bot import ClaudeAPIBot
         return ClaudeAPIBot()
     elif bot_type == const.QWEN:
-        from bot.ali.ali_qwen_bot import AliQwenBot
+        from models.ali.ali_qwen_bot import AliQwenBot
         return AliQwenBot()
     elif bot_type == const.QWEN_DASHSCOPE:
-        from bot.dashscope.dashscope_bot import DashscopeBot
+        from models.dashscope.dashscope_bot import DashscopeBot
         return DashscopeBot()
     elif bot_type == const.GEMINI:
-        from bot.gemini.google_gemini_bot import GoogleGeminiBot
+        from models.gemini.google_gemini_bot import GoogleGeminiBot
         return GoogleGeminiBot()
 
     elif bot_type == const.ZHIPU_AI:
-        from bot.zhipuai.zhipuai_bot import ZHIPUAIBot
+        from models.zhipuai.zhipuai_bot import ZHIPUAIBot
         return ZHIPUAIBot()
 
     elif bot_type == const.MOONSHOT:
-        from bot.moonshot.moonshot_bot import MoonshotBot
+        from models.moonshot.moonshot_bot import MoonshotBot
         return MoonshotBot()
     
     elif bot_type == const.MiniMax:
-        from bot.minimax.minimax_bot import MinimaxBot
+        from models.minimax.minimax_bot import MinimaxBot
         return MinimaxBot()
 
     elif bot_type == const.MODELSCOPE:
-        from bot.modelscope.modelscope_bot import ModelScopeBot
+        from models.modelscope.modelscope_bot import ModelScopeBot
         return ModelScopeBot()
 
 
diff --git a/bot/chatgpt/chat_gpt_bot.py b/models/chatgpt/chat_gpt_bot.py
similarity index 97%
rename from bot/chatgpt/chat_gpt_bot.py
rename to models/chatgpt/chat_gpt_bot.py
index cfe3246..5907667 100644
--- a/bot/chatgpt/chat_gpt_bot.py
+++ b/models/chatgpt/chat_gpt_bot.py
@@ -7,17 +7,17 @@ import openai
 import openai.error
 import requests
 from common import const
-from bot.bot import Bot
-from bot.openai_compatible_bot import OpenAICompatibleBot
-from bot.chatgpt.chat_gpt_session import ChatGPTSession
-from bot.openai.open_ai_image import OpenAIImage
-from bot.session_manager import SessionManager
+from models.bot import Bot
+from models.openai_compatible_bot import OpenAICompatibleBot
+from models.chatgpt.chat_gpt_session import ChatGPTSession
+from models.openai.open_ai_image import OpenAIImage
+from models.session_manager import SessionManager
 from bridge.context import ContextType
 from bridge.reply import Reply, ReplyType
 from common.log import logger
 from common.token_bucket import TokenBucket
 from config import conf, load_config
-from bot.baidu.baidu_wenxin_session import BaiduWenxinSession
+from models.baidu.baidu_wenxin_session import BaiduWenxinSession
 
 # OpenAI对话模型API (可用)
 class ChatGPTBot(Bot, OpenAIImage, OpenAICompatibleBot):
diff --git a/bot/chatgpt/chat_gpt_session.py b/models/chatgpt/chat_gpt_session.py
similarity index 99%
rename from bot/chatgpt/chat_gpt_session.py
rename to models/chatgpt/chat_gpt_session.py
index 5f524a3..d25b093 100644
--- a/bot/chatgpt/chat_gpt_session.py
+++ b/models/chatgpt/chat_gpt_session.py
@@ -1,4 +1,4 @@
-from bot.session_manager import Session
+from models.session_manager import Session
 from common.log import logger
 from common import const
 
diff --git a/bot/claudeapi/claude_api_bot.py b/models/claudeapi/claude_api_bot.py
similarity index 98%
rename from bot/claudeapi/claude_api_bot.py
rename to models/claudeapi/claude_api_bot.py
index 804ae4c..eaf08ae 100644
--- a/bot/claudeapi/claude_api_bot.py
+++ b/models/claudeapi/claude_api_bot.py
@@ -5,9 +5,9 @@ import time
 
 import requests
 
-from bot.baidu.baidu_wenxin_session import BaiduWenxinSession
-from bot.bot import Bot
-from bot.session_manager import SessionManager
+from models.baidu.baidu_wenxin_session import BaiduWenxinSession
+from models.bot import Bot
+from models.session_manager import SessionManager
 from bridge.context import ContextType
 from bridge.reply import Reply, ReplyType
 from common import const
@@ -16,7 +16,7 @@ from config import conf
 
 # Optional OpenAI image support
 try:
-    from bot.openai.open_ai_image import OpenAIImage
+    from models.openai.open_ai_image import OpenAIImage
     _openai_image_available = True
 except Exception as e:
     logger.warning(f"OpenAI image support not available: {e}")
diff --git a/bot/dashscope/dashscope_bot.py b/models/dashscope/dashscope_bot.py
similarity index 98%
rename from bot/dashscope/dashscope_bot.py
rename to models/dashscope/dashscope_bot.py
index 07554c4..75f4ea0 100644
--- a/bot/dashscope/dashscope_bot.py
+++ b/models/dashscope/dashscope_bot.py
@@ -1,7 +1,7 @@
 # encoding:utf-8
 
-from bot.bot import Bot
-from bot.session_manager import SessionManager
+from models.bot import Bot
+from models.session_manager import SessionManager
 from bridge.context import ContextType
 from bridge.reply import Reply, ReplyType
 from common.log import logger
diff --git a/bot/dashscope/dashscope_session.py b/models/dashscope/dashscope_session.py
similarity index 97%
rename from bot/dashscope/dashscope_session.py
rename to models/dashscope/dashscope_session.py
index 0de57b9..042334e 100644
--- a/bot/dashscope/dashscope_session.py
+++ b/models/dashscope/dashscope_session.py
@@ -1,4 +1,4 @@
-from bot.session_manager import Session
+from models.session_manager import Session
 from common.log import logger
 
 
diff --git a/bot/gemini/google_gemini_bot.py b/models/gemini/google_gemini_bot.py
similarity index 99%
rename from bot/gemini/google_gemini_bot.py
rename to models/gemini/google_gemini_bot.py
index 422ec2e..cf46ef8 100644
--- a/bot/gemini/google_gemini_bot.py
+++ b/models/gemini/google_gemini_bot.py
@@ -9,15 +9,15 @@ Google gemini bot
 import json
 import time
 import requests
-from bot.bot import Bot
+from models.bot import Bot
 import google.generativeai as genai
-from bot.session_manager import SessionManager
+from models.session_manager import SessionManager
 from bridge.context import ContextType, Context
 from bridge.reply import Reply, ReplyType
 from common.log import logger
 from config import conf
-from bot.chatgpt.chat_gpt_session import ChatGPTSession
-from bot.baidu.baidu_wenxin_session import BaiduWenxinSession
+from models.chatgpt.chat_gpt_session import ChatGPTSession
+from models.baidu.baidu_wenxin_session import BaiduWenxinSession
 from google.generativeai.types import HarmCategory, HarmBlockThreshold
 
 
diff --git a/bot/linkai/link_ai_bot.py b/models/linkai/link_ai_bot.py
similarity index 99%
rename from bot/linkai/link_ai_bot.py
rename to models/linkai/link_ai_bot.py
index 9410062..28be2d1 100644
--- a/bot/linkai/link_ai_bot.py
+++ b/models/linkai/link_ai_bot.py
@@ -6,10 +6,10 @@ import time
 import requests
 import json
 import config
-from bot.bot import Bot
-from bot.openai_compatible_bot import OpenAICompatibleBot
-from bot.chatgpt.chat_gpt_session import ChatGPTSession
-from bot.session_manager import SessionManager
+from models.bot import Bot
+from models.openai_compatible_bot import OpenAICompatibleBot
+from models.chatgpt.chat_gpt_session import ChatGPTSession
+from models.session_manager import SessionManager
 from bridge.context import Context, ContextType
 from bridge.reply import Reply, ReplyType
 from common.log import logger
diff --git a/bot/minimax/minimax_bot.py b/models/minimax/minimax_bot.py
similarity index 97%
rename from bot/minimax/minimax_bot.py
rename to models/minimax/minimax_bot.py
index 40112d8..53265fb 100644
--- a/bot/minimax/minimax_bot.py
+++ b/models/minimax/minimax_bot.py
@@ -4,14 +4,14 @@ import time
 
 import openai
 import openai.error
-from bot.bot import Bot
-from bot.minimax.minimax_session import MinimaxSession
-from bot.session_manager import SessionManager
+from models.bot import Bot
+from models.minimax.minimax_session import MinimaxSession
+from models.session_manager import SessionManager
 from bridge.context import Context, ContextType
 from bridge.reply import Reply, ReplyType
 from common.log import logger
 from config import conf, load_config
-from bot.chatgpt.chat_gpt_session import ChatGPTSession
+from models.chatgpt.chat_gpt_session import ChatGPTSession
 import requests
 from common import const
 
diff --git a/bot/minimax/minimax_session.py b/models/minimax/minimax_session.py
similarity index 98%
rename from bot/minimax/minimax_session.py
rename to models/minimax/minimax_session.py
index 1925b4b..7479170 100644
--- a/bot/minimax/minimax_session.py
+++ b/models/minimax/minimax_session.py
@@ -1,4 +1,4 @@
-from bot.session_manager import Session
+from models.session_manager import Session
 from common.log import logger
 
 """
diff --git a/bot/modelscope/modelscope_bot.py b/models/modelscope/modelscope_bot.py
similarity index 99%
rename from bot/modelscope/modelscope_bot.py
rename to models/modelscope/modelscope_bot.py
index 238ac59..80e86cb 100644
--- a/bot/modelscope/modelscope_bot.py
+++ b/models/modelscope/modelscope_bot.py
@@ -4,8 +4,8 @@ import time
 import json
 import openai
 import openai.error
-from bot.bot import Bot
-from bot.session_manager import SessionManager
+from models.bot import Bot
+from models.session_manager import SessionManager
 from bridge.context import ContextType
 from bridge.reply import Reply, ReplyType
 from common.log import logger
diff --git a/bot/modelscope/modelscope_session.py b/models/modelscope/modelscope_session.py
similarity index 97%
rename from bot/modelscope/modelscope_session.py
rename to models/modelscope/modelscope_session.py
index 726d683..fc349ed 100644
--- a/bot/modelscope/modelscope_session.py
+++ b/models/modelscope/modelscope_session.py
@@ -1,4 +1,4 @@
-from bot.session_manager import Session
+from models.session_manager import Session
 from common.log import logger
 
 
diff --git a/bot/moonshot/moonshot_bot.py b/models/moonshot/moonshot_bot.py
similarity index 98%
rename from bot/moonshot/moonshot_bot.py
rename to models/moonshot/moonshot_bot.py
index 61eb26d..8da05b7 100644
--- a/bot/moonshot/moonshot_bot.py
+++ b/models/moonshot/moonshot_bot.py
@@ -4,8 +4,8 @@ import time
 
 import openai
 import openai.error
-from bot.bot import Bot
-from bot.session_manager import SessionManager
+from models.bot import Bot
+from models.session_manager import SessionManager
 from bridge.context import ContextType
 from bridge.reply import Reply, ReplyType
 from common.log import logger
diff --git a/bot/moonshot/moonshot_session.py b/models/moonshot/moonshot_session.py
similarity index 97%
rename from bot/moonshot/moonshot_session.py
rename to models/moonshot/moonshot_session.py
index 63e08f5..a5a1842 100644
--- a/bot/moonshot/moonshot_session.py
+++ b/models/moonshot/moonshot_session.py
@@ -1,4 +1,4 @@
-from bot.session_manager import Session
+from models.session_manager import Session
 from common.log import logger
 
 
diff --git a/bot/openai/open_ai_bot.py b/models/openai/open_ai_bot.py
similarity index 97%
rename from bot/openai/open_ai_bot.py
rename to models/openai/open_ai_bot.py
index e5501d0..5c8911e 100644
--- a/bot/openai/open_ai_bot.py
+++ b/models/openai/open_ai_bot.py
@@ -5,11 +5,11 @@ import time
 import openai
 import openai.error
 
-from bot.bot import Bot
-from bot.openai_compatible_bot import OpenAICompatibleBot
-from bot.openai.open_ai_image import OpenAIImage
-from bot.openai.open_ai_session import OpenAISession
-from bot.session_manager import SessionManager
+from models.bot import Bot
+from models.openai_compatible_bot import OpenAICompatibleBot
+from models.openai.open_ai_image import OpenAIImage
+from models.openai.open_ai_session import OpenAISession
+from models.session_manager import SessionManager
 from bridge.context import ContextType
 from bridge.reply import Reply, ReplyType
 from common.log import logger
diff --git a/bot/openai/open_ai_image.py b/models/openai/open_ai_image.py
similarity index 96%
rename from bot/openai/open_ai_image.py
rename to models/openai/open_ai_image.py
index 07a8e47..fb113a0 100644
--- a/bot/openai/open_ai_image.py
+++ b/models/openai/open_ai_image.py
@@ -1,7 +1,7 @@
 import time
 
 import openai
-from bot.openai.openai_compat import RateLimitError
+from models.openai.openai_compat import RateLimitError
 
 from common.log import logger
 from common.token_bucket import TokenBucket
diff --git a/bot/openai/open_ai_session.py b/models/openai/open_ai_session.py
similarity index 98%
rename from bot/openai/open_ai_session.py
rename to models/openai/open_ai_session.py
index 8f6aa4f..76023f8 100644
--- a/bot/openai/open_ai_session.py
+++ b/models/openai/open_ai_session.py
@@ -1,4 +1,4 @@
-from bot.session_manager import Session
+from models.session_manager import Session
 from common.log import logger
 
 
diff --git a/bot/openai/openai_compat.py b/models/openai/openai_compat.py
similarity index 100%
rename from bot/openai/openai_compat.py
rename to models/openai/openai_compat.py
diff --git a/bot/openai_compatible_bot.py b/models/openai_compatible_bot.py
similarity index 100%
rename from bot/openai_compatible_bot.py
rename to models/openai_compatible_bot.py
diff --git a/bot/session_manager.py b/models/session_manager.py
similarity index 100%
rename from bot/session_manager.py
rename to models/session_manager.py
diff --git a/bot/xunfei/xunfei_spark_bot.py b/models/xunfei/xunfei_spark_bot.py
similarity index 98%
rename from bot/xunfei/xunfei_spark_bot.py
rename to models/xunfei/xunfei_spark_bot.py
index 06e5501..d2662f9 100644
--- a/bot/xunfei/xunfei_spark_bot.py
+++ b/models/xunfei/xunfei_spark_bot.py
@@ -1,9 +1,9 @@
 # encoding:utf-8
 
 import requests, json
-from bot.bot import Bot
-from bot.session_manager import SessionManager
-from bot.chatgpt.chat_gpt_session import ChatGPTSession
+from models.bot import Bot
+from models.session_manager import SessionManager
+from models.chatgpt.chat_gpt_session import ChatGPTSession
 from bridge.context import ContextType, Context
 from bridge.reply import Reply, ReplyType
 from common.log import logger
diff --git a/bot/zhipuai/zhipu_ai_image.py b/models/zhipuai/zhipu_ai_image.py
similarity index 100%
rename from bot/zhipuai/zhipu_ai_image.py
rename to models/zhipuai/zhipu_ai_image.py
diff --git a/bot/zhipuai/zhipu_ai_session.py b/models/zhipuai/zhipu_ai_session.py
similarity index 97%
rename from bot/zhipuai/zhipu_ai_session.py
rename to models/zhipuai/zhipu_ai_session.py
index 846d36a..afb30cc 100644
--- a/bot/zhipuai/zhipu_ai_session.py
+++ b/models/zhipuai/zhipu_ai_session.py
@@ -1,4 +1,4 @@
-from bot.session_manager import Session
+from models.session_manager import Session
 from common.log import logger
 
 
diff --git a/bot/zhipuai/zhipuai_bot.py b/models/zhipuai/zhipuai_bot.py
similarity index 97%
rename from bot/zhipuai/zhipuai_bot.py
rename to models/zhipuai/zhipuai_bot.py
index d8eed4d..59adccc 100644
--- a/bot/zhipuai/zhipuai_bot.py
+++ b/models/zhipuai/zhipuai_bot.py
@@ -4,10 +4,10 @@ import time
 
 import openai
 import openai.error
-from bot.bot import Bot
-from bot.zhipuai.zhipu_ai_session import ZhipuAISession
-from bot.zhipuai.zhipu_ai_image import ZhipuAIImage
-from bot.session_manager import SessionManager
+from models.bot import Bot
+from models.zhipuai.zhipu_ai_session import ZhipuAISession
+from models.zhipuai.zhipu_ai_image import ZhipuAIImage
+from models.session_manager import SessionManager
 from bridge.context import ContextType
 from bridge.reply import Reply, ReplyType
 from common.log import logger