Update app.py

app.py

@@ -2212,7 +2212,7 @@ class MyScene(Scene):
                         <div class="model-card {'selected-model' if is_selected else ''}">
                             <h4>{model_name}</h4>
                             <div class="model-details">
-                                <p>Max Tokens: {config['max_tokens']:,}</p>
+                                <p>Max Tokens: {config.get['max_tokens'],config.get('max_completion_tokens',}</p>
                                 <p>API Version: {config['api_version'] if config['api_version'] else 'Default'}</p>
                                 {warning_html}
                             </div>