Update app.py

app.py

@@ -25,7 +25,7 @@ MODELS = [
     'MihaiPopa-1/CinnabarLM-1.5M-Base', 'Harley-ml/Dillionv2-1.3M', 'Eclipse-Senpai/KeyLM-75M',
     'SupraLabs/Supra-Mini-v6-1M', 'AxiomicLabs/GPT-S-1.4M', 'GODELEV/Archaea-74M',
     'Sandroeth/cali-0.1B', 'veyra-ai/veyra3-5m-base', 'veyra-ai/veyra-30m-base-5b-tokens',
-    'ThingAI/Quark-50m', 'ThingAI/Quark-135m'
+    'ThingAI/Quark-50m', 'ThingAI/Quark-135m', 'HuggingFaceTB/SmolLM2-135M-Instruct'
 ]
 
 # Global class to safely manage the loaded model and tokenizer in memory
@@ -137,7 +137,7 @@ with gr.Blocks(title="Small MF Model Tester", theme=gr.themes.Soft()) as app:
                 gr.Timer(2).tick(get_system_stats, None, stats_output)
 
             with gr.Group():
-                gr.Markdown("### Model Loader\n\nSelect or Paste custom model id here...")
+                gr.Markdown("## Model Loader\nSelect or Paste custom model id here...")
                 with gr.Row():
                     model_id_input = gr.Dropdown(choices=MODELS, label="Model", allow_custom_value=True, show_label=False, scale=3)
                     load_btn = gr.Button("Load", variant="secondary", scale=1)