diff --git a/g4f/Provider/template/OpenaiTemplate.py b/g4f/Provider/template/OpenaiTemplate.py
index f936549e..8dad6686 100644
--- a/g4f/Provider/template/OpenaiTemplate.py
+++ b/g4f/Provider/template/OpenaiTemplate.py
@@ -49,6 +49,8 @@ class OpenaiTemplate(AsyncGeneratorProvider, ProviderModelMixin, RaiseErrorMixin
                 raise_for_status(response)
                 data = response.json()
                 data = data.get("data") if isinstance(data, dict) else data
+                if data:
+                    cls.live += 1
                 cls.image_models = [model.get("name") if cls.use_model_names else model.get("id", model.get("name")) for model in data if model.get("image") or model.get("type") == "image" or model.get("supports_images")]
                 cls.vision_models = cls.vision_models.copy()
                 cls.vision_models += [model.get("name") if cls.use_model_names else model.get("id", model.get("name")) for model in data if model.get("vision")]
diff --git a/g4f/gui/server/api.py b/g4f/gui/server/api.py
index 5d8ca3b2..66dca71e 100644
--- a/g4f/gui/server/api.py
+++ b/g4f/gui/server/api.py
@@ -108,6 +108,7 @@ class Api:
             "active_by_default": False if provider.active_by_default is None else provider.active_by_default,
             "auth": provider.needs_auth,
             "login_url": getattr(provider, "login_url", None),
+            "live": provider.live
         } for provider in Provider.__providers__ if provider.working and safe_get_models(provider)]
 
     def get_all_models(self) -> dict[str, list]:
diff --git a/g4f/providers/retry_provider.py b/g4f/providers/retry_provider.py
index c1e8808a..fb316c85 100644
--- a/g4f/providers/retry_provider.py
+++ b/g4f/providers/retry_provider.py
@@ -99,9 +99,11 @@ class RotatedProvider(BaseRetryProvider):
                         if is_content(chunk):
                             started = True
                 if started:
+                    provider.live += 1
                     # Success, so we return and do not rotate
                     return
             except Exception as e:
+                provider.live -= 1
                 exceptions[provider.__name__] = e
                 debug.error(f"{provider.__name__} failed: {e}")
         
@@ -161,8 +163,10 @@ class RotatedProvider(BaseRetryProvider):
                         if is_content(chunk):
                             started = True
                 if started:
+                    provider.live += 1
                     return # Success
             except Exception as e:
+                provider.live -= 1
                 exceptions[provider.__name__] = e
                 debug.error(f"{provider.__name__} failed: {e}")
                 
diff --git a/g4f/providers/types.py b/g4f/providers/types.py
index 6140c5f5..3ddc6270 100644
--- a/g4f/providers/types.py
+++ b/g4f/providers/types.py
@@ -28,6 +28,7 @@ class BaseProvider(ABC):
     params: str
     create_function: callable
     async_create_function: callable
+    live: int = 0
 
     @classmethod
     def get_dict(cls) -> Dict[str, str]:
diff --git a/g4f/tools/run_tools.py b/g4f/tools/run_tools.py
index 4417f382..1e36f718 100644
--- a/g4f/tools/run_tools.py
+++ b/g4f/tools/run_tools.py
@@ -253,18 +253,23 @@ async def async_iter_run_tools(
     # Generate response
     response = to_async_iterator(provider.async_create_function(model=model, messages=messages, **kwargs))
     
-    model_info = model
-    async for chunk in response:
-        if isinstance(chunk, ProviderInfo):
-            model_info = getattr(chunk, 'model', model_info)
-        elif isinstance(chunk, Usage):
-            usage = {"user": kwargs.get("user"), "model": model_info, "provider": provider.get_parent(), **chunk.get_dict()}
-            usage_dir = Path(get_cookies_dir()) / ".usage"
-            usage_file = usage_dir / f"{datetime.date.today()}.jsonl"
-            usage_dir.mkdir(parents=True, exist_ok=True)
-            with usage_file.open("a" if usage_file.exists() else "w") as f:
-                f.write(f"{json.dumps(usage)}\n")
-        yield chunk
+    try:
+        model_info = model
+        async for chunk in response:
+            if isinstance(chunk, ProviderInfo):
+                model_info = getattr(chunk, 'model', model_info)
+            elif isinstance(chunk, Usage):
+                usage = {"user": kwargs.get("user"), "model": model_info, "provider": provider.get_parent(), **chunk.get_dict()}
+                usage_dir = Path(get_cookies_dir()) / ".usage"
+                usage_file = usage_dir / f"{datetime.date.today()}.jsonl"
+                usage_dir.mkdir(parents=True, exist_ok=True)
+                with usage_file.open("a" if usage_file.exists() else "w") as f:
+                    f.write(f"{json.dumps(usage)}\n")
+            yield chunk
+        provider.live += 1
+    except:
+        provider.live -= 1
+        raise
 
     # Yield sources if available
     if sources:
@@ -338,33 +343,38 @@ def iter_run_tools(
     thinking_start_time = 0
     processor = ThinkingProcessor()
     model_info = model
-    for chunk in provider.create_function(model=model, messages=messages, provider=provider, **kwargs):
-        if isinstance(chunk, FinishReason):
-            if sources is not None:
-                yield sources
+    try:
+        for chunk in provider.create_function(model=model, messages=messages, provider=provider, **kwargs):
+            if isinstance(chunk, FinishReason):
+                if sources is not None:
+                    yield sources
+                    sources = None
+                yield chunk
+                continue
+            elif isinstance(chunk, Sources):
                 sources = None
-            yield chunk
-            continue
-        elif isinstance(chunk, Sources):
-            sources = None
-        elif isinstance(chunk, ProviderInfo):
-            model_info = getattr(chunk, 'model', model_info)
-        elif isinstance(chunk, Usage):
-            usage = {"user": kwargs.get("user"), "model": model_info, "provider": provider.get_parent(), **chunk.get_dict()}
-            usage_dir = Path(get_cookies_dir()) / ".usage"
-            usage_file = usage_dir / f"{datetime.date.today()}.jsonl"
-            usage_dir.mkdir(parents=True, exist_ok=True)
-            with usage_file.open("a" if usage_file.exists() else "w") as f:
-                f.write(f"{json.dumps(usage)}\n")
-
-        if not isinstance(chunk, str):
-            yield chunk
-            continue
+            elif isinstance(chunk, ProviderInfo):
+                model_info = getattr(chunk, 'model', model_info)
+            elif isinstance(chunk, Usage):
+                usage = {"user": kwargs.get("user"), "model": model_info, "provider": provider.get_parent(), **chunk.get_dict()}
+                usage_dir = Path(get_cookies_dir()) / ".usage"
+                usage_file = usage_dir / f"{datetime.date.today()}.jsonl"
+                usage_dir.mkdir(parents=True, exist_ok=True)
+                with usage_file.open("a" if usage_file.exists() else "w") as f:
+                    f.write(f"{json.dumps(usage)}\n")
+            if not isinstance(chunk, str):
+                yield chunk
+                continue
+                
+            thinking_start_time, results = processor.process_thinking_chunk(chunk, thinking_start_time)
             
-        thinking_start_time, results = processor.process_thinking_chunk(chunk, thinking_start_time)
-        
-        for result in results:
-            yield result
+            for result in results:
+                yield result
+
+        provider.live += 1
+    except:
+        provider.live -= 1
+        raise
 
     if sources is not None:
         yield sources