Update app.py

app.py

@@ -155,7 +155,7 @@ def generate_image(prompt: str, neg_prompt: str) -> Image.Image:
 ## agent definition
 class Agent:
     def __init__(self, ):
-        client = HfApiModel("google/gemma-3-27b-it", provider="nebius", api_key=os.getenv("NEBIUS_API_KEY"))
+        client = HfApiModel("deepseek-ai/DeepSeek-R1-0528", provider="nebius", api_key=os.getenv("NEBIUS_API_KEY"))
         self.agent = CodeAgent(
             model=client,
             tools=[DuckDuckGoSearchTool(max_results=5), VisitWebpageTool(max_output_length=20000), generate_image, download_images, transcribe_audio],