Solved: The provider cannot correctly change

Author: Lin-jun-xiang

app.py

@@ -139,7 +139,7 @@ def get_response(query: str) -> str:
             'Something wrong in docGPT...\n'
             '1. If you are using gpt4free model, '
             'try to select the different provider. '
-            '(Or wait a moment, maybe there have something wrong in gpt4free)\n'
+            '(DeepAI, ChatgptAi are more stable)\n'
             '2. If you are using openai model, '
             'check your usage for openai api key.'
         )

docGPT/__init__.py

@@ -56,12 +56,7 @@ def create_doc_gpt(
                 return docGPT
         else:
             # Use gpt4free llm model without agent
-            llm_model = GPT4Free(
-                provider=GPT4Free().PROVIDER_MAPPING[
-                    g4f_provider
-                ]
-            )
-            print(GPT4Free().PROVIDER_MAPPING[g4f_provider])
+            llm_model = GPT4Free(provider=g4f_provider)
             docGPT.llm = llm_model
             docGPT.create_qa_chain(chain_type='refine')
             return docGPT

docGPT/docGPT.py

@@ -220,7 +220,7 @@ class GPT4Free(LLM):
         'g4f.Provider.You': g4f.Provider.You,
         'g4f.Provider.Yqcloud': g4f.Provider.Yqcloud,
     }
-    provider = PROVIDER_MAPPING['g4f.Provider.ChatgptAi']
+    provider: str = 'g4f.Provider.ChatgptAi'
 
     @property
     def _llm_type(self) -> str:
@@ -233,11 +233,12 @@ def _call(
         run_manager: Optional[CallbackManagerForLLMRun] = None,
     ) -> str:
         try:
-            print('promopt: ', prompt)
+            print(f'Promopt: {prompt}')
+            print(f'Provider: {self.PROVIDER_MAPPING[self.provider]}')
             return g4f.ChatCompletion.create(
                 model="gpt-3.5-turbo",
                 messages=[{"role": "user", "content": prompt}],
-                provider=self.provider
+                provider=self.PROVIDER_MAPPING[self.provider]
             )
         except Exception as e:
             print(f'{__file__}: {e}')