Update app.py

app.py

@@ -17,8 +17,18 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 
 # --- Basic Agent Definition ---
 
-llm = HuggingFaceEndpoint(repo_id="HuggingFaceTB/SmolLM-135M-Instruct")
+#llm = HuggingFaceEndpoint(repo_id="HuggingFaceTB/SmolLM-135M-Instruct")
+llm = HuggingFaceEndpoint(
+        repo_id="TinyLlama/TinyLlama-1.1B-Chat-v1.0",
+        task="text-generation",  # for chat‐style use “text-generation”
+        max_new_tokens=1024,
+        do_sample=False,
+        repetition_penalty=1.03,
+        temperature=0,
+)
+
 chat = ChatHuggingFace(llm=llm, verbose=True)
+
 tools = [
     search_tool
 ]