Refactor PollinationsAI model alias handling for improved string conversion; add audio_tokens field to CompletionTokenDetails; update data structure in Backend_Api for user data handling.

g4f/Provider/PollinationsAI.py

@@ -110,7 +110,7 @@ class PollinationsAI(AsyncGeneratorProvider, ProviderModelMixin):
                 alias = model.get("aliases")[0]
             elif alias in cls.swap_model_aliases:
                 alias = cls.swap_model_aliases[alias]
-            return alias.replace("-instruct", "").replace("qwen-", "qwen").replace("qwen", "qwen-")
+            return str(alias).replace("-instruct", "").replace("qwen-", "qwen").replace("qwen", "qwen-")
 
         if not cls._models_loaded:
             try:

g4f/Provider/needs_auth/Custom.py

@@ -6,6 +6,7 @@ class Custom(OpenaiTemplate):
     label = "Custom Provider"
     working = True
     needs_auth = False
+    models_needs_auth = False
     api_base = "http://localhost:8080/v1"
     sort_models = False
 

g4f/client/stubs.py

@@ -40,6 +40,7 @@ class PromptTokenDetails(BaseModel):
 class CompletionTokenDetails(BaseModel):
     reasoning_tokens: int
     image_tokens: int
+    audio_tokens: int
 
 class UsageModel(BaseModel):
     prompt_tokens: int

g4f/gui/server/backend_api.py

@@ -239,7 +239,7 @@ class Backend_Api(Api):
             cache_dir = Path(get_cookies_dir()) / ".usage"
             cache_file = cache_dir / f"{datetime.date.today()}.jsonl"
             cache_dir.mkdir(parents=True, exist_ok=True)
-            data = {**request.json, "user": request.headers.get("x-user", "unknown")}
+            data = {"user": request.headers.get("x-user", "unknown"), **request.json}
             with cache_file.open("a" if cache_file.exists() else "w") as f:
                 f.write(f"{json.dumps(data)}\n")
             return {}