3 files changed, 14 insertions, 21 deletions

diff --git a/g4f/Provider/Bing.py b/g4f/Provider/Bing.py
index 69c32775..7ff4d74b 100644
--- a/g4f/Provider/Bing.py
+++ b/g4f/Provider/Bing.py
@@ -311,7 +311,7 @@ def create_message(
             "allowedMessageTypes": Defaults.allowedMessageTypes,
             "sliceIds": Defaults.sliceIds[tone],
             "verbosity": "verbose",
-            "scenario": "CopilotMicrosoftCom", # "SERP",
+            "scenario": "CopilotMicrosoftCom" if tone == "copilot" else "SERP",
             "plugins": [{"id": "c310c353-b9f0-4d76-ab0d-1dd5e979cf68", "category": 1}] if web_search else [],
             "traceId": get_random_hex(40),
             "conversationHistoryOptionsSets": ["autosave","savemem","uprofupd","uprofgen"],
diff --git a/g4f/Provider/GigaChat.py b/g4f/Provider/GigaChat.py
index 699353b1..c1ec7f5e 100644
--- a/g4f/Provider/GigaChat.py
+++ b/g4f/Provider/GigaChat.py
@@ -1,35 +1,28 @@
 from __future__ import annotations
 
-import base64
 import os
 import ssl
 import time
 import uuid
 
 import json
-from aiohttp import ClientSession, BaseConnector, TCPConnector
+from aiohttp import ClientSession, TCPConnector, BaseConnector
 from g4f.requests import raise_for_status
 
-from ..typing import AsyncResult, Messages, ImageType
+from ..typing import AsyncResult, Messages
 from .base_provider import AsyncGeneratorProvider, ProviderModelMixin
-from ..image import to_bytes, is_accepted_format
 from ..errors import MissingAuthError
 from .helper import get_connector
 
-access_token = ''
+access_token = ""
 token_expires_at = 0
 
-ssl_ctx = ssl.create_default_context(
-    cafile=os.path.dirname(__file__) + '/gigachat_crt/russian_trusted_root_ca_pem.crt')
-
-
 class GigaChat(AsyncGeneratorProvider, ProviderModelMixin):
     url = "https://developers.sber.ru/gigachat"
     working = True
     supports_message_history = True
     supports_system_message = True
     supports_stream = True
-
     needs_auth = True
     default_model = "GigaChat:latest"
     models = ["GigaChat:latest", "GigaChat-Plus", "GigaChat-Pro"]
@@ -42,18 +35,20 @@ class GigaChat(AsyncGeneratorProvider, ProviderModelMixin):
             stream: bool = True,
             proxy: str = None,
             api_key: str = None,
+            coonector: BaseConnector = None,
             scope: str = "GIGACHAT_API_PERS",
             update_interval: float = 0,
             **kwargs
     ) -> AsyncResult:
         global access_token, token_expires_at
         model = cls.get_model(model)
-
         if not api_key:
             raise MissingAuthError('Missing "api_key"')
-
-        connector = TCPConnector(ssl_context=ssl_ctx)
-
+        
+        cafile = os.path.join(os.path.dirname(__file__), "gigachat_crt/russian_trusted_root_ca_pem.crt")
+        ssl_context = ssl.create_default_context(cafile=cafile) if os.path.exists(cafile) else None
+        if connector is None and ssl_context is not None:
+            connector = TCPConnector(ssl_context=ssl_context)
         async with ClientSession(connector=get_connector(connector, proxy)) as session:
             if token_expires_at - int(time.time() * 1000) < 60000:
                 async with session.post(url="https://ngw.devices.sberbank.ru:9443/api/v2/oauth",
diff --git a/g4f/Provider/HuggingFace.py b/g4f/Provider/HuggingFace.py
index a73411ce..647780fd 100644
--- a/g4f/Provider/HuggingFace.py
+++ b/g4f/Provider/HuggingFace.py
@@ -7,6 +7,7 @@ from ..typing import AsyncResult, Messages
 from .base_provider import AsyncGeneratorProvider, ProviderModelMixin
 from .helper import get_connector
 from ..errors import RateLimitError, ModelNotFoundError
+from ..requests.raise_for_status import raise_for_status
 
 class HuggingFace(AsyncGeneratorProvider, ProviderModelMixin):
     url = "https://huggingface.co/chat"
@@ -44,12 +45,9 @@ class HuggingFace(AsyncGeneratorProvider, ProviderModelMixin):
             connector=get_connector(connector, proxy)
         ) as session:
             async with session.post(f"{api_base.rstrip('/')}/models/{model}", json=payload) as response:
-                if response.status == 429:
-                    raise RateLimitError("Rate limit reached. Set a api_key")
-                elif response.status == 404:
+                if response.status == 404:
                     raise ModelNotFoundError(f"Model is not supported: {model}")
-                elif response.status != 200:
-                    raise RuntimeError(f"Response {response.status}: {await response.text()}")
+                await raise_for_status(response)
                 if stream:
                     first = True
                     async for line in response.content:
@@ -68,7 +66,7 @@ def format_prompt(messages: Messages) -> str:
     system_messages = [message["content"] for message in messages if message["role"] == "system"]
     question = " ".join([messages[-1]["content"], *system_messages])
     history = "".join([
-        f"<s>[INST]{messages[idx-1]['content']} [/INST] {message}</s>"
+        f"<s>[INST]{messages[idx-1]['content']} [/INST] {message['content']}</s>"
         for idx, message in enumerate(messages)
         if message["role"] == "assistant"
     ])