Update app.py

app.py

@@ -865,14 +865,11 @@ hf_token = st.sidebar.text_input("Hugging Face API Token", type="password",
 # Model selection
 st.sidebar.subheader("Models")
 available_models = [
-    "meta-llama/Llama-3.1-8B-Instruct",
     "meta-llama/Llama-3.3-70B-Instruct",
     "meta-llama/Llama-3.1-70B-Instruct",
     "nvidia/Llama-3.1-Nemotron-70B-Instruct-HF",
-    "google/gemma-2-2b-it",
     "mistralai/Mistral-7B-Instruct-v0.2",
     "mistralai/Mixtral-8x7B-Instruct-v0.1",
-    "microsoft/Phi-3-mini-4k-instruct",
     "Qwen/Qwen2.5-72B-Instruct",
     "Qwen/QwQ-32B-Preview"
     # Add more models as needed