remove planning_interval for CodeAgent

agentcourse_unit4/basic_agent.py

@@ -23,7 +23,7 @@ class BasicAgent:
             model_id="gemini/gemini-2.5-flash-preview-04-17",
             api_key=os.getenv("GOOGLE_API_KEY"),
             max_tokens=8196,
-            temperature=0.5
+            temperature=0.9
         )
         self.basic_agent = CodeAgent(
             name="basic_agent",
@@ -47,7 +47,7 @@ class BasicAgent:
             model=self.model,
             add_base_tools=False,
             additional_authorized_imports=["pandas", "numpy", "datetime", "json", "csv"],
-            planning_interval=4,
+            planning_interval=None,
             verbosity_level=1,
             max_steps=5,
             max_print_outputs_length=1_000_000