Update useapi.py

useapi.py

@@ -61,7 +61,7 @@ def get_models():
                 # 过滤掉 'gpt-4o' 和 'gpt-4o-mini'
                 if model_info['model'] not in ['mythomax-13b']:
                     if model_info['model'] in ['qwen-2-7b', 'gemma-2-9b', 'llama-3.1-8b', 'internLM-2.5-7b']:
-                        weight = 12  # Assign a low weight to reduce their frequency
+                        weight = 13
                     else:
                         weight = int(math.ceil(24 / model_info['price'] + 0.5))
                     self.models.extend([model_info['model']] * weight)