@@ -105,7 +105,22 @@ class Chatgpt(SimpleService):
                 'high': Decimal('5')  # 1 call
             },
             'code_interpreter': Decimal('15')
-        }
+        },
+        'gpt-5-mini': {
+            'input': Decimal('0.000125'),
+            'output': Decimal('0.001'),
+            'web_search': {
+                'low': Decimal('5'),  # 1 call
+                'medium': Decimal('5'),  # 1 call
+                'high': Decimal('5')  # 1 call
+            },
+            'code_interpreter': Decimal('15')
+        },
+        'gpt-5-nano': {
+            'input': Decimal('0.000025'),
+            'output': Decimal('0.0002'),
+            'code_interpreter': Decimal('15')
+        },
     }
 
     TOOLS_TOKEN_COSTS = {
@@ -214,7 +229,7 @@ class Chatgpt(SimpleService):
             self.assert_enough_balance(
                 input_tokens, image_size, model=self.llm.model_name, embedding_tokens=input_embedding_tokens
             )
-            if model_name == 'gpt-5':
+            if model_name in ('gpt-5', 'gpt-5-mini', 'gpt-5-nano'):
                 system = chat_history.messages.pop(0)
                 messages = [
                     {'role': 'user' if isinstance(msg, HumanMessage) else 'assistant', 'content': msg.content}
@@ -248,8 +263,10 @@ class Chatgpt(SimpleService):
                     json_data['reasoning']['effort'] = reasoning_data[info['reasoning']]
                     json_data['reasoning']['summary'] = 'auto'
                 if info.get('reasoning') == 'Минимальный':
-                    info.pop('web_search')
-                    info.pop('code_interpreter')
+                    info.pop('web_search', None)
+                    info.pop('code_interpreter', None)
+                if model_name == 'gpt-5-nano':
+                    info.pop('web_search', None)
                 if info.get('web_search', 'Отключено') != 'Отключено':
                     search_context_size, json_data = self.get_web_search_data(
                         info.get('web_search', 'Средний контекст'),
@@ -422,6 +439,8 @@ class Chatgpt(SimpleService):
             'gpt-4o': 64_000,
             'gpt-4.5-preview': 64_000,
             'gpt-5': 200_000,
+            'gpt-5-mini': 200_000,
+            'gpt-5-nano': 200_000,
         }
         tokens = 0
         history: List[BaseMessage] = []