fix

agent.py

@@ -81,8 +81,8 @@ class MultiModalAgent:
             llm,
             tools=tools,
             state_schema=MultiModalTaskState,
-            state_modifier=MULTIMODAL_TASK_SOLVER_PROMPT,
-            checkpointer = MemorySaver()
+            system_prompt=MULTIMODAL_TASK_SOLVER_PROMPT,
+            checkpointer=MemorySaver()
         )
 
     def _get_llm(self, model_name: str):

tools.py

@@ -272,7 +272,7 @@ async def analyze_image(state: Annotated[dict, InjectedState], image_path: str)
     file_agent = create_react_agent(
         llm,
         tools=[],
-        state_modifier=MULTIMODAL_FILE_ANALYZER_PROMPT,
+        system_prompt=MULTIMODAL_FILE_ANALYZER_PROMPT,
     )
 
     message = HumanMessage(
@@ -320,7 +320,7 @@ async def analyze_excel(state: Annotated[dict, InjectedState], excel_path: str)
     file_agent = create_react_agent(
         llm,
         tools=[],
-        state_modifier=MULTIMODAL_FILE_ANALYZER_PROMPT,
+        system_prompt=MULTIMODAL_FILE_ANALYZER_PROMPT,
     )
 
     message = HumanMessage(
@@ -365,7 +365,7 @@ async def analyze_audio(state: Annotated[dict, InjectedState], audio_path: str)
     file_agent = create_react_agent(
         llm,
         tools=[],
-        state_modifier=MULTIMODAL_FILE_ANALYZER_PROMPT,
+        system_prompt=MULTIMODAL_FILE_ANALYZER_PROMPT,
     )
 
     message = HumanMessage(
@@ -398,7 +398,7 @@ async def analyze_video(state: Annotated[dict, InjectedState], video_url: str) -
     file_agent = create_react_agent(
         llm,
         tools=[],
-        state_modifier=MULTIMODAL_FILE_ANALYZER_PROMPT,
+        system_prompt=MULTIMODAL_FILE_ANALYZER_PROMPT,
     )
 
     message = HumanMessage(