Update model reference (google-gemini#57)

Author: vishal-dharm

agent.py

@@ -248,7 +248,7 @@ def run_one_iteration(self) -> Literal["COMPLETE", "CONTINUE"]:
         # Generate a response from the model.
         if self._verbose:
             with console.status(
-                "Generating response from Google Computer Use...", spinner_style=None
+                "Generating response from Gemini Computer Use...", spinner_style=None
             ):
                 try:
                     response = self.get_model_response()
@@ -299,7 +299,7 @@ def run_one_iteration(self) -> Literal["COMPLETE", "CONTINUE"]:
 
         table = Table(expand=True)
         table.add_column(
-            "Google Computer Use Reasoning", header_style="magenta", ratio=1
+            "Gemini Computer Use Reasoning", header_style="magenta", ratio=1
         )
         table.add_column("Function Call(s)", header_style="cyan", ratio=1)
         table.add_row(reasoning, "\n".join(function_call_strs))