diff --git a/erniebot-agent/applications/erniebot_researcher/EditorActorAgent.py b/erniebot-agent/applications/erniebot_researcher/EditorActorAgent.py
index 025aed824..cc71e5417 100644
--- a/erniebot-agent/applications/erniebot_researcher/EditorActorAgent.py
+++ b/erniebot-agent/applications/erniebot_researcher/EditorActorAgent.py
@@ -4,7 +4,7 @@
 from tools.prompt_utils import EB_EDIT_TEMPLATE, eb_functions
 from tools.utils import erniebot_chat, json_correct, write_to_json
 
-from erniebot_agent.agents.base import Agent
+from erniebot_agent.agents.agent import Agent
 from erniebot_agent.prompt import PromptTemplate
 
 
@@ -14,7 +14,7 @@ class EditorActorAgent(Agent):
     def __init__(
         self,
         name: str,
-        llm: str = "ernie-bot-4",
+        llm: str = "ernie-4.0",
         system_message: Optional[str] = None,
         config: list = [],
         save_log_path=None,
@@ -26,7 +26,7 @@ def __init__(
         self.save_log_path = save_log_path
         self.prompt = PromptTemplate(" 草稿为:\n\n{{report}}", input_variables=["report"])
 
-    async def _async_run(self, report):
+    async def _run(self, report):
         messages = [
             {
                 "role": "user",
diff --git a/erniebot-agent/applications/erniebot_researcher/RankingAgent.py b/erniebot-agent/applications/erniebot_researcher/RankingAgent.py
index 320856f73..2fea02e33 100644
--- a/erniebot-agent/applications/erniebot_researcher/RankingAgent.py
+++ b/erniebot-agent/applications/erniebot_researcher/RankingAgent.py
@@ -4,7 +4,7 @@
 from tools.prompt_utils import prompt_markdow
 from tools.utils import erniebot_chat, write_to_json
 
-from erniebot_agent.agents.base import Agent
+from erniebot_agent.agents.agent import Agent
 
 
 class RankingAgent(Agent):
@@ -27,7 +27,7 @@ def __init__(
         self.save_log_path = save_log_path
         self.is_reset = False
 
-    async def _async_run(self, list_reports, query):
+    async def _run(self, list_reports, query):
         reports = []
         for item in list_reports:
             if self.check_format(item):
diff --git a/erniebot-agent/applications/erniebot_researcher/ResearchAgent.py b/erniebot-agent/applications/erniebot_researcher/ResearchAgent.py
index 2c5e3cbc3..d959eca6f 100644
--- a/erniebot-agent/applications/erniebot_researcher/ResearchAgent.py
+++ b/erniebot-agent/applications/erniebot_researcher/ResearchAgent.py
@@ -4,7 +4,7 @@
 
 from tools.utils import add_citation, erniebot_chat, write_to_json
 
-from erniebot_agent.agents.base import Agent
+from erniebot_agent.agents.agent import Agent
 from erniebot_agent.prompt import PromptTemplate
 
 SUMMARIZE_MAX_LENGTH = 1800
@@ -97,7 +97,7 @@ async def run_search_summary(self, query):
         # write_to_json(f"{self.dir_path}/research-{query}.jsonl", responses)
         return responses, url_dict
 
-    async def _async_run(self, query):
+    async def _run(self, query):
         """
         Runs the ResearchAgent
         Returns:
diff --git a/erniebot-agent/applications/erniebot_researcher/ReviserActorAgent.py b/erniebot-agent/applications/erniebot_researcher/ReviserActorAgent.py
index 25b58d8bf..8cebbd184 100644
--- a/erniebot-agent/applications/erniebot_researcher/ReviserActorAgent.py
+++ b/erniebot-agent/applications/erniebot_researcher/ReviserActorAgent.py
@@ -2,7 +2,7 @@
 
 from tools.utils import erniebot_chat, write_to_json
 
-from erniebot_agent.agents.base import Agent
+from erniebot_agent.agents.agent import Agent
 from erniebot_agent.prompt.prompt_template import PromptTemplate
 
 
@@ -14,7 +14,7 @@ class ReviserActorAgent(Agent):
     def __init__(
         self,
         name: str,
-        llm: str = "erine-bot-4",
+        llm: str = "erine-4.0",
         system_message: Optional[str] = None,
         config: list = [],
         save_log_path=None,
@@ -27,7 +27,7 @@ def __init__(
         self.config = config
         self.save_log_path = save_log_path
 
-    async def _async_run(self, draft, notes):
+    async def _run(self, draft, notes):
         messages = [
             {
                 "role": "user",
diff --git a/erniebot-agent/applications/erniebot_researcher/tools/ranking_tool.py b/erniebot-agent/applications/erniebot_researcher/tools/ranking_tool.py
index bf4a0916a..bf5937733 100644
--- a/erniebot-agent/applications/erniebot_researcher/tools/ranking_tool.py
+++ b/erniebot-agent/applications/erniebot_researcher/tools/ranking_tool.py
@@ -43,7 +43,7 @@ async def __call__(
                             result = erniebot_chat(messages=messages, temperature=1e-10)
                         else:
                             result = erniebot_chat(
-                                messages=messages, temperature=1e-10, model="ernie-bot-8k"
+                                messages=messages, temperature=1e-10, model="ernie-longtext"
                             )
                         l_index = result.index("{")
                         r_index = result.rindex("}")
diff --git a/erniebot-agent/applications/erniebot_researcher/tools/utils.py b/erniebot-agent/applications/erniebot_researcher/tools/utils.py
index 36f8c1287..121a013cd 100644
--- a/erniebot-agent/applications/erniebot_researcher/tools/utils.py
+++ b/erniebot-agent/applications/erniebot_researcher/tools/utils.py
@@ -14,7 +14,7 @@
 
 def erniebot_chat(messages: list, functions: Optional[str] = None, model: Optional[str] = None, **kwargs):
     if not model:
-        model = "ernie-bot-4"
+        model = "ernie-4.0"
     _config = dict(
         api_type=api_type,
         access_token=access_token,
@@ -30,7 +30,7 @@ def erniebot_chat(messages: list, functions: Optional[str] = None, model: Option
     return resp_stream["result"]
 
 
-def call_function(action: str, agent_role_prompt: str, model="ernie-bot-8k", **kwargs):
+def call_function(action: str, agent_role_prompt: str, model="ernie-longtext", **kwargs):
     messages = [
         {
             "role": "user",