13 files changed, 237 insertions, 162 deletions

diff --git a/g4f/Provider/Bing.py b/g4f/Provider/Bing.py
index fd8cac8e..1fe94359 100644
--- a/g4f/Provider/Bing.py
+++ b/g4f/Provider/Bing.py
@@ -7,13 +7,13 @@ import time
 import asyncio
 from urllib import parse
 from datetime import datetime, date
-from aiohttp import ClientSession, ClientTimeout, BaseConnector, WSMsgType
 
 from ..typing import AsyncResult, Messages, ImageType, Cookies
 from ..image import ImageRequest
-from ..errors import ResponseStatusError, RateLimitError
+from ..errors import ResponseError, ResponseStatusError, RateLimitError
+from ..requests import StreamSession, DEFAULT_HEADERS
 from .base_provider import AsyncGeneratorProvider, ProviderModelMixin
-from .helper import get_connector, get_random_hex
+from .helper import get_random_hex
 from .bing.upload_image import upload_image
 from .bing.conversation import Conversation, create_conversation, delete_conversation
 from .BingCreateImages import BingCreateImages
@@ -49,7 +49,6 @@ class Bing(AsyncGeneratorProvider, ProviderModelMixin):
         timeout: int = 900,
         api_key: str = None,
         cookies: Cookies = None,
-        connector: BaseConnector = None,
         tone: str = None,
         image: ImageType = None,
         web_search: bool = False,
@@ -79,7 +78,6 @@ class Bing(AsyncGeneratorProvider, ProviderModelMixin):
 
         return stream_generate(
             prompt, tone, image, context, cookies, api_key,
-            get_connector(connector, proxy, True),
             proxy, web_search, gpt4_turbo, timeout,
             **kwargs
         )
@@ -102,25 +100,53 @@ def get_ip_address() -> str:
     return f"13.{random.randint(104, 107)}.{random.randint(0, 255)}.{random.randint(0, 255)}"
 
 def get_default_cookies():
+    #muid = get_random_hex().upper()
+    sid = get_random_hex().upper()
+    guid = get_random_hex().upper()
+    isodate = date.today().isoformat()
+    timestamp = int(time.time())
+    zdate = "0001-01-01T00:00:00.0000000"
     return {
-        'SRCHD'         : 'AF=NOFORM',
-        'PPLState'      : '1',
-        'KievRPSSecAuth': '',
-        'SUID'          : '',
-        'SRCHUSR'       : f'DOB={date.today().strftime("%Y%m%d")}&T={int(time.time())}',
-        'SRCHHPGUSR'    : f'HV={int(time.time())}',
-        'BCP'           : 'AD=1&AL=1&SM=1',
-        '_Rwho'         : f'u=d&ts={date.today().isoformat()}',
+        "_C_Auth": "",
+        #"MUID": muid,
+        #"MUIDB":  muid,
+        "_EDGE_S": f"F=1&SID={sid}",
+        "_EDGE_V": "1",
+        "SRCHD": "AF=hpcodx",
+        "SRCHUID": f"V=2&GUID={guid}&dmnchg=1",
+        "_RwBf": (
+            f"r=0&ilt=1&ihpd=0&ispd=0&rc=3&rb=0&gb=0&rg=200&pc=0&mtu=0&rbb=0&g=0&cid="
+            f"&clo=0&v=1&l={isodate}&lft={zdate}&aof=0&ard={zdate}"
+            f"&rwdbt={zdate}&rwflt={zdate}&o=2&p=&c=&t=0&s={zdate}"
+            f"&ts={isodate}&rwred=0&wls=&wlb="
+            "&wle=&ccp=&cpt=&lka=0&lkt=0&aad=0&TH="
+        ),
+        '_Rwho': f'u=d&ts={isodate}',
+        "_SS": f"SID={sid}&R=3&RB=0&GB=0&RG=200&RP=0",
+        "SRCHUSR": f"DOB={date.today().strftime('%Y%m%d')}&T={timestamp}",
+        "SRCHHPGUSR": f"HV={int(time.time())}",
+        "BCP": "AD=1&AL=1&SM=1",
+        "ipv6": f"hit={timestamp}",
+        '_C_ETH' : '1',
     }
 
-def create_headers(cookies: Cookies = None, api_key: str = None) -> dict:
+async def create_headers(cookies: Cookies = None, api_key: str = None) -> dict:
     if cookies is None:
+        # import nodriver as uc
+        # browser = await uc.start(headless=False)
+        # page = await browser.get(Defaults.home)
+        # await asyncio.sleep(10)
+        # cookies = {}
+        # for c in await page.browser.cookies.get_all():
+        #     if c.domain.endswith(".bing.com"):
+        #         cookies[c.name] = c.value
+        # user_agent = await page.evaluate("window.navigator.userAgent")
+        # await page.close()
         cookies = get_default_cookies()
     if api_key is not None:
         cookies["_U"] = api_key
     headers = Defaults.headers.copy()
     headers["cookie"] = "; ".join(f"{k}={v}" for k, v in cookies.items())
-    headers["x-forwarded-for"] = get_ip_address()
     return headers
 
 class Defaults:
@@ -246,25 +272,13 @@ class Defaults:
     }
 
     # Default headers for requests
-    home = 'https://www.bing.com/chat?q=Bing+AI&FORM=hpcodx'
+    home = "https://www.bing.com/chat?q=Microsoft+Copilot&FORM=hpcodx"
     headers = {
-        'sec-ch-ua': '"Chromium";v="122", "Not(A:Brand";v="24", "Google Chrome";v="122"',
-        'sec-ch-ua-mobile': '?0',
-        'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36',
-        'sec-ch-ua-arch': '"x86"',
-        'sec-ch-ua-full-version': '"122.0.6261.69"',
-        'accept': 'application/json',
-        'sec-ch-ua-platform-version': '"15.0.0"',
+        **DEFAULT_HEADERS,
+        "accept": "application/json",
+        "referer": home,
         "x-ms-client-request-id": str(uuid.uuid4()),
-        'sec-ch-ua-full-version-list': '"Chromium";v="122.0.6261.69", "Not(A:Brand";v="24.0.0.0", "Google Chrome";v="122.0.6261.69"',
-        'x-ms-useragent': 'azsdk-js-api-client-factory/1.0.0-beta.1 core-rest-pipeline/1.12.3 OS/Windows',
-        'sec-ch-ua-model': '""',
-        'sec-ch-ua-platform': '"Windows"',
-        'sec-fetch-site': 'same-origin',
-        'sec-fetch-mode': 'cors',
-        'sec-fetch-dest': 'empty',
-        'referer': home,
-        'accept-language': 'en-US,en;q=0.9',
+        "x-ms-useragent": "azsdk-js-api-client-factory/1.0.0-beta.1 core-rest-pipeline/1.15.1 OS/Windows",
     }
 
 def format_message(msg: dict) -> str:
@@ -368,7 +382,6 @@ async def stream_generate(
     context: str = None,
     cookies: dict = None,
     api_key: str = None,
-    connector: BaseConnector = None,
     proxy: str = None,
     web_search: bool = False,
     gpt4_turbo: bool = False,
@@ -393,14 +406,12 @@ async def stream_generate(
     :param timeout: Timeout for the request.
     :return: An asynchronous generator yielding responses.
     """
-    headers = create_headers(cookies, api_key)
+    headers = await create_headers(cookies, api_key)
     new_conversation = conversation is None
     max_retries = (5 if new_conversation else 0) if max_retries is None else max_retries
-    async with ClientSession(
-        timeout=ClientTimeout(total=timeout), connector=connector
-    ) as session:
-        first = True
-        while first or conversation is None:
+    first = True
+    while first or conversation is None:
+        async with StreamSession(timeout=timeout, proxy=proxy) as session:
             first = False
             do_read = True
             try:
@@ -408,13 +419,13 @@ async def stream_generate(
                     conversation = await create_conversation(session, headers, tone)
                 if return_conversation:
                     yield conversation
-            except ResponseStatusError as e:
+            except (ResponseStatusError, RateLimitError) as e:
                 max_retries -= 1
                 if max_retries < 1:
                     raise e
                 if debug.logging:
                     print(f"Bing: Retry: {e}")
-                headers = create_headers()
+                headers = await create_headers()
                 await asyncio.sleep(sleep_retry)
                 continue
 
@@ -434,7 +445,7 @@ async def stream_generate(
             ) as wss:
                 await wss.send_str(format_message({'protocol': 'json', 'version': 1}))
                 await wss.send_str(format_message({"type": 6}))
-                await wss.receive(timeout=timeout)
+                await wss.receive_str()
                 await wss.send_str(create_message(
                     conversation, prompt, tone,
                     context if new_conversation else None,
@@ -445,16 +456,15 @@ async def stream_generate(
                 returned_text = ''
                 message_id = None
                 while do_read:
-                    msg = await wss.receive(timeout=timeout)
-                    if msg.type == WSMsgType.CLOSED:
-                        break
-                    if msg.type != WSMsgType.TEXT or not msg.data:
-                        continue
-                    objects = msg.data.split(Defaults.delimiter)
+                    msg = await wss.receive_str()
+                    objects = msg.split(Defaults.delimiter)
                     for obj in objects:
                         if obj is None or not obj:
                             continue
-                        response = json.loads(obj)
+                        try:
+                            response = json.loads(obj)
+                        except json.JSONDecodeError:
+                            continue
                         if response and response.get('type') == 1 and response['arguments'][0].get('messages'):
                             message = response['arguments'][0]['messages'][0]
                             if message_id is not None and message_id != message["messageId"]:
@@ -462,7 +472,7 @@ async def stream_generate(
                             message_id = message["messageId"]
                             image_response = None
                             if (raise_apology and message['contentOrigin'] == 'Apology'):
-                                raise RuntimeError("Apology Response Error")
+                                raise ResponseError("Apology Response Error")
                             if 'adaptiveCards' in message:
                                 card = message['adaptiveCards'][0]['body'][0]
                                 if "text" in card:
@@ -488,6 +498,7 @@ async def stream_generate(
                                 yield image_response
                         elif response.get('type') == 2:
                             result = response['item']['result']
+                            do_read = False
                             if result.get('error'):
                                 max_retries -= 1
                                 if max_retries < 1:
@@ -497,10 +508,12 @@ async def stream_generate(
                                         raise RuntimeError(f"{result['value']}: {result['message']}")
                                 if debug.logging:
                                     print(f"Bing: Retry: {result['value']}: {result['message']}")
-                                headers = create_headers()
-                                do_read = False
+                                headers = await create_headers()
                                 conversation = None
                                 await asyncio.sleep(sleep_retry)
-                                break
-                            return
-        await delete_conversation(session, conversation, headers)
+                            break
+                        elif response.get('type') == 3:
+                            do_read = False
+                            break
+            if conversation is not None:
+                await delete_conversation(session, conversation, headers)
diff --git a/g4f/Provider/MetaAI.py b/g4f/Provider/MetaAI.py
index e64a96d5..fb7790f9 100644
--- a/g4f/Provider/MetaAI.py
+++ b/g4f/Provider/MetaAI.py
@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import json
 import uuid
 import random
@@ -8,6 +10,8 @@ from aiohttp import ClientSession, BaseConnector
 
 from ..typing import AsyncResult, Messages, Cookies
 from ..requests import raise_for_status, DEFAULT_HEADERS
+from ..image import ImageResponse, ImagePreview
+from ..errors import ResponseError
 from .base_provider import AsyncGeneratorProvider
 from .helper import format_prompt, get_connector
 
@@ -22,6 +26,7 @@ class AbraGeoBlockedError(Exception):
     pass
 
 class MetaAI(AsyncGeneratorProvider):
+    label = "Meta AI"
     url = "https://www.meta.ai"
     working = True
 
@@ -38,11 +43,10 @@ class MetaAI(AsyncGeneratorProvider):
         proxy: str = None,
         **kwargs
     ) -> AsyncResult:
-        #cookies = get_cookies(".meta.ai", False, True)
         async for chunk in cls(proxy).prompt(format_prompt(messages)):
             yield chunk
 
-    async def get_access_token(self, birthday: str = "1999-01-01") -> str:
+    async def update_access_token(self, birthday: str = "1999-01-01"):
         url = "https://www.meta.ai/api/graphql/"
 
         payload = {
@@ -66,25 +70,37 @@ class MetaAI(AsyncGeneratorProvider):
         async with self.session.post(url, headers=headers, cookies=self.cookies, data=payload) as response:
             await raise_for_status(response, "Fetch access_token failed")
             auth_json = await response.json(content_type=None)
-            access_token = auth_json["data"]["xab_abra_accept_terms_of_service"]["new_temp_user_auth"]["access_token"]
-            return access_token
+            self.access_token = auth_json["data"]["xab_abra_accept_terms_of_service"]["new_temp_user_auth"]["access_token"]
 
     async def prompt(self, message: str, cookies: Cookies = None) -> AsyncResult:
+        if self.cookies is None:
+            await self.update_cookies(cookies)
         if cookies is not None:
-            self.cookies = cookies
             self.access_token = None
-        if self.cookies is None:
-            self.cookies = await self.get_cookies()
-        if self.access_token is None:
-            self.access_token  = await self.get_access_token()
+        if self.access_token is None and cookies is None:
+            await self.update_access_token()
 
-        url = "https://graph.meta.ai/graphql?locale=user"
-        #url = "https://www.meta.ai/api/graphql/"
+        if self.access_token is None:
+            url = "https://www.meta.ai/api/graphql/"
+            payload = {"lsd": self.lsd, 'fb_dtsg': self.dtsg}
+            headers = {'x-fb-lsd': self.lsd}
+        else:
+            url = "https://graph.meta.ai/graphql?locale=user"
+            payload = {"access_token": self.access_token}
+            headers = {}
+        headers = {
+            'content-type': 'application/x-www-form-urlencoded',
+            'cookie': "; ".join([f"{k}={v}" for k, v in cookies.items()]),
+            'origin': 'https://www.meta.ai',
+            'referer': 'https://www.meta.ai/',
+            'x-asbd-id': '129477',
+            'x-fb-friendly-name': 'useAbraSendMessageMutation',
+            **headers
+        }
         payload = {
-            "access_token": self.access_token,
-            #"lsd": cookies["lsd"],
-            "fb_api_caller_class": "RelayModern",
-            "fb_api_req_friendly_name": "useAbraSendMessageMutation",
+            **payload,
+            'fb_api_caller_class': 'RelayModern',
+            'fb_api_req_friendly_name': 'useAbraSendMessageMutation',
             "variables": json.dumps({
                 "message": {"sensitive_string_value": message},
                 "externalConversationId": str(uuid.uuid4()),
@@ -98,19 +114,16 @@ class MetaAI(AsyncGeneratorProvider):
                 "__relay_internal__pv__AbraDebugDevOnlyrelayprovider": False,
                 "__relay_internal__pv__WebPixelRatiorelayprovider": 1,
             }),
-            "server_timestamps": "true",
-            "doc_id": "7783822248314888",
-        }
-        headers = {
-            "x-asbd-id": "129477",
-            "x-fb-friendly-name": "useAbraSendMessageMutation",
-            #"x-fb-lsd": cookies["lsd"],
+            'server_timestamps': 'true',
+            'doc_id': '7783822248314888'
         }
-        async with self.session.post(url, headers=headers, cookies=self.cookies, data=payload) as response:
+        async with self.session.post(url, headers=headers, data=payload) as response:
             await raise_for_status(response, "Fetch response failed")
             last_snippet_len = 0
             fetch_id = None
             async for line in response.content:
+                if b"<h1>Something Went Wrong</h1>" in line:
+                    raise ResponseError("Response: Something Went Wrong")
                 try:
                     json_line = json.loads(line)
                 except json.JSONDecodeError:
@@ -119,7 +132,14 @@ class MetaAI(AsyncGeneratorProvider):
                 streaming_state = bot_response_message.get("streaming_state")
                 fetch_id = bot_response_message.get("fetch_id") or fetch_id
                 if streaming_state in ("STREAMING", "OVERALL_DONE"):
-                    #imagine_card = bot_response_message["imagine_card"]
+                    imagine_card = bot_response_message.get("imagine_card")
+                    if imagine_card is not None:
+                        imagine_session = imagine_card.get("session")
+                        if imagine_session is not None:
+                            imagine_medias = imagine_session.get("media_sets", {}).pop().get("imagine_media")
+                            if imagine_medias is not None:
+                                image_class = ImageResponse if streaming_state == "OVERALL_DONE" else ImagePreview
+                                yield image_class([media["uri"] for media in imagine_medias], imagine_medias[0]["prompt"])
                     snippet =  bot_response_message["snippet"]
                     new_snippet_len = len(snippet)
                     if new_snippet_len > last_snippet_len:
@@ -135,7 +155,7 @@ class MetaAI(AsyncGeneratorProvider):
                 if sources is not None:
                     yield sources 
 
-    async def get_cookies(self, cookies: Cookies = None) -> Cookies:
+    async def update_cookies(self, cookies: Cookies = None):
         async with self.session.get("https://www.meta.ai/", cookies=cookies) as response:
             await raise_for_status(response, "Fetch home failed")
             text = await response.text()
@@ -148,12 +168,20 @@ class MetaAI(AsyncGeneratorProvider):
                     "datr": self.extract_value(text, "datr"),
                 }
             self.lsd = self.extract_value(text, start_str='"LSD",[],{"token":"', end_str='"}')
-            return cookies
+            self.dtsg = self.extract_value(text, start_str='"DTSGInitialData",[],{"token":"', end_str='"}')
+            self.cookies = cookies
 
     async def fetch_sources(self, fetch_id: str) -> Sources:
-        url = "https://graph.meta.ai/graphql?locale=user"
+        if self.access_token is None:
+            url = "https://www.meta.ai/api/graphql/"
+            payload = {"lsd": self.lsd, 'fb_dtsg': self.dtsg}
+            headers = {'x-fb-lsd': self.lsd}
+        else:
+            url = "https://graph.meta.ai/graphql?locale=user"
+            payload = {"access_token": self.access_token}
+            headers = {}
         payload = {
-            "access_token": self.access_token,
+            **payload,
             "fb_api_caller_class": "RelayModern",
             "fb_api_req_friendly_name": "AbraSearchPluginDialogQuery",
             "variables": json.dumps({"abraMessageFetchID": fetch_id}),
@@ -163,18 +191,22 @@ class MetaAI(AsyncGeneratorProvider):
         headers = {
             "authority": "graph.meta.ai",
             "x-fb-friendly-name": "AbraSearchPluginDialogQuery",
+            **headers
         }
         async with self.session.post(url, headers=headers, cookies=self.cookies, data=payload) as response:
             await raise_for_status(response)
-            response_json = await response.json()
+            text = await response.text()
+            if "<h1>Something Went Wrong</h1>" in text:
+                raise ResponseError("Response: Something Went Wrong")
             try:
+                response_json = json.loads(text)
                 message = response_json["data"]["message"]
                 if message is not None:
                     searchResults = message["searchResults"]
                     if searchResults is not None:
                         return Sources(searchResults["references"])
-            except (KeyError, TypeError):
-                raise RuntimeError(f"Response: {response_json}")
+            except (KeyError, TypeError, json.JSONDecodeError):
+                raise RuntimeError(f"Response: {text}")
 
     @staticmethod
     def extract_value(text: str, key: str = None, start_str = None, end_str = '",') -> str:
diff --git a/g4f/Provider/MetaAIAccount.py b/g4f/Provider/MetaAIAccount.py
new file mode 100644
index 00000000..8be2318e
--- /dev/null
+++ b/g4f/Provider/MetaAIAccount.py
@@ -0,0 +1,21 @@
+from __future__ import annotations
+
+from ..typing import AsyncResult, Messages, Cookies
+from .helper import format_prompt, get_cookies
+from .MetaAI import MetaAI
+
+class MetaAIAccount(MetaAI):
+    needs_auth = True
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        cookies: Cookies = None,
+        **kwargs
+    ) -> AsyncResult:
+        cookies = get_cookies(".meta.ai", True, True) if cookies is None else cookies
+        async for chunk in cls(proxy).prompt(format_prompt(messages), cookies):
+            yield chunk
\ No newline at end of file
diff --git a/g4f/Provider/You.py b/g4f/Provider/You.py
index 3d3a3513..36e2d161 100644
--- a/g4f/Provider/You.py
+++ b/g4f/Provider/You.py
@@ -10,7 +10,7 @@ from .base_provider import AsyncGeneratorProvider, ProviderModelMixin
 from .helper import format_prompt
 from ..image import ImageResponse, to_bytes, is_accepted_format
 from ..requests import StreamSession, FormData, raise_for_status
-from .you.har_file import get_dfp_telemetry_id
+from .you.har_file import get_telemetry_ids
 
 class You(AsyncGeneratorProvider, ProviderModelMixin):
     url = "https://you.com"
@@ -35,6 +35,7 @@ class You(AsyncGeneratorProvider, ProviderModelMixin):
     }
     _cookies = None
     _cookies_used = 0
+    _telemetry_ids = []
 
     @classmethod
     async def create_async_generator(
@@ -159,6 +160,8 @@ class You(AsyncGeneratorProvider, ProviderModelMixin):
 
     @classmethod
     async def create_cookies(cls, client: StreamSession) -> Cookies:
+        if not cls._telemetry_ids:
+            cls._telemetry_ids = await get_telemetry_ids()
         user_uuid = str(uuid.uuid4())
         async with client.post(
             "https://web.stytch.com/sdk/v1/passwords",
@@ -170,7 +173,7 @@ class You(AsyncGeneratorProvider, ProviderModelMixin):
                 "Referer": "https://you.com/"
             },
             json={
-                "dfp_telemetry_id": await get_dfp_telemetry_id(),
+                "dfp_telemetry_id": cls._telemetry_ids.pop(),
                 "email": f"{user_uuid}@gmail.com",
                 "password": f"{user_uuid}#{user_uuid}",
                 "session_duration_minutes": 129600
diff --git a/g4f/Provider/__init__.py b/g4f/Provider/__init__.py
index 10249aa2..27c14672 100644
--- a/g4f/Provider/__init__.py
+++ b/g4f/Provider/__init__.py
@@ -43,6 +43,7 @@ from .Liaobots         import Liaobots
 from .Llama            import Llama
 from .Local            import Local
 from .MetaAI           import MetaAI
+from .MetaAIAccount    import MetaAIAccount
 from .PerplexityLabs   import PerplexityLabs
 from .Pi               import Pi
 from .ReplicateImage   import ReplicateImage
diff --git a/g4f/Provider/bing/conversation.py b/g4f/Provider/bing/conversation.py
index 85292079..4cfeef8e 100644
--- a/g4f/Provider/bing/conversation.py
+++ b/g4f/Provider/bing/conversation.py
@@ -1,7 +1,6 @@
 from __future__ import annotations
 
-from aiohttp import ClientSession
-from ...requests import raise_for_status
+from ...requests import StreamSession, raise_for_status
 from ...errors import RateLimitError
 from ...providers.conversation import BaseConversation
 
@@ -22,7 +21,7 @@ class Conversation(BaseConversation):
         self.clientId = clientId
         self.conversationSignature = conversationSignature
 
-async def create_conversation(session: ClientSession, headers: dict, tone: str) -> Conversation:
+async def create_conversation(session: StreamSession, headers: dict, tone: str) -> Conversation:
     """
     Create a new conversation asynchronously.
 
@@ -49,7 +48,7 @@ async def create_conversation(session: ClientSession, headers: dict, tone: str)
         raise RuntimeError('Empty fields: Failed to create conversation')
     return Conversation(conversationId, clientId, conversationSignature)
         
-async def list_conversations(session: ClientSession) -> list:
+async def list_conversations(session: StreamSession) -> list:
     """
     List all conversations asynchronously.
 
@@ -64,7 +63,7 @@ async def list_conversations(session: ClientSession) -> list:
         response = await response.json()
         return response["chats"]
 
-async def delete_conversation(session: ClientSession, conversation: Conversation, headers: dict) -> bool:
+async def delete_conversation(session: StreamSession, conversation: Conversation, headers: dict) -> bool:
     """
     Delete a conversation asynchronously.
 
diff --git a/g4f/Provider/needs_auth/OpenaiChat.py b/g4f/Provider/needs_auth/OpenaiChat.py
index ae028965..36b8bd3c 100644
--- a/g4f/Provider/needs_auth/OpenaiChat.py
+++ b/g4f/Provider/needs_auth/OpenaiChat.py
@@ -24,7 +24,7 @@ except ImportError:
 from ..base_provider import AsyncGeneratorProvider, ProviderModelMixin
 from ...webdriver import get_browser
 from ...typing import AsyncResult, Messages, Cookies, ImageType, AsyncIterator
-from ...requests import get_args_from_browser, raise_for_status
+from ...requests import DEFAULT_HEADERS, get_args_from_browser, raise_for_status
 from ...requests.aiohttp import StreamSession
 from ...image import to_image, to_bytes, ImageResponse, ImageRequest
 from ...errors import MissingAuthError, ResponseError
@@ -360,7 +360,6 @@ class OpenaiChat(AsyncGeneratorProvider, ProviderModelMixin):
                     if debug.logging:
                         print("OpenaiChat: Load default_model failed")
                         print(f"{e.__class__.__name__}: {e}")
-                        
 
             arkose_token = None
             if cls.default_model is None:
@@ -377,7 +376,8 @@ class OpenaiChat(AsyncGeneratorProvider, ProviderModelMixin):
                 cls.default_model = cls.get_model(await cls.get_default_model(session, cls._headers))
 
             async with session.post(
-                f"{cls.url}/backend-anon/sentinel/chat-requirements" if not cls._api_key else
+                f"{cls.url}/backend-anon/sentinel/chat-requirements"
+                if not cls._api_key else
                 f"{cls.url}/backend-api/sentinel/chat-requirements",
                 json={"conversation_mode_kind": "primary_assistant"},
                 headers=cls._headers
@@ -388,7 +388,7 @@ class OpenaiChat(AsyncGeneratorProvider, ProviderModelMixin):
                 blob = data["arkose"]["dx"]
                 need_arkose = data["arkose"]["required"]
                 chat_token = data["token"]
-                
+
                 if debug.logging:
                     print(f'Arkose: {need_arkose} Turnstile: {data["turnstile"]["required"]}')
 
@@ -595,8 +595,7 @@ this.fetch = async (url, options) => {
             print(f"Open nodriver with user_dir: {user_data_dir}")
         browser = await uc.start(user_data_dir=user_data_dir)
         page = await browser.get("https://chat.openai.com/")
-        while await page.find("[id^=headlessui-menu-button-]") is None:
-            await asyncio.sleep(1)
+        await page.select("[id^=headlessui-menu-button-]", 240)
         api_key = await page.evaluate(
             "(async () => {"
             "let session = await fetch('/api/auth/session');"
@@ -662,16 +661,10 @@ this.fetch = async (url, options) => {
     @staticmethod
     def get_default_headers() -> dict:
         return {
-            "accept-language": "en-US",
+            **DEFAULT_HEADERS,
             "content-type": "application/json",
             "oai-device-id": str(uuid.uuid4()),
             "oai-language": "en-US",
-            "sec-ch-ua": "\"Google Chrome\";v=\"123\", \"Not:A-Brand\";v=\"8\", \"Chromium\";v=\"123\"",
-            "sec-ch-ua-mobile": "?0",
-            "sec-ch-ua-platform": "\"Linux\"",
-            "sec-fetch-dest": "empty",
-            "sec-fetch-mode": "cors",
-            "sec-fetch-site": "same-origin"
         }
 
     @staticmethod
@@ -696,11 +689,11 @@ this.fetch = async (url, options) => {
     def _set_api_key(cls, api_key: str):
         cls._api_key = api_key
         cls._expires = int(time.time()) + 60 * 60 * 4
-        cls._headers["Authorization"] = f"Bearer {api_key}"
+        cls._headers["authorization"] = f"Bearer {api_key}"
 
     @classmethod
     def _update_cookie_header(cls):
-        cls._headers["Cookie"] = cls._format_cookies(cls._cookies)
+        cls._headers["cookie"] = cls._format_cookies(cls._cookies)
 
 class Conversation(BaseConversation):
     """
diff --git a/g4f/Provider/you/har_file.py b/g4f/Provider/you/har_file.py
index a6981296..9d841352 100644
--- a/g4f/Provider/you/har_file.py
+++ b/g4f/Provider/you/har_file.py
@@ -3,11 +3,10 @@ from __future__ import annotations
 import json
 import os
 import random
-import uuid
-import asyncio
 import requests
 
 from ...requests import StreamSession, raise_for_status
+from ... import debug
 
 class NoValidHarFileError(Exception):
     ...
@@ -67,60 +66,49 @@ async def sendRequest(tmpArk: arkReq, proxy: str = None):
             return await response.text()
 
 async def get_dfp_telemetry_id(proxy: str = None):
-    return await telemetry_id_with_driver(proxy)
     global chatArks
     if chatArks is None:
         chatArks = readHAR()
     return await sendRequest(random.choice(chatArks), proxy)
 
-async def telemetry_id_with_driver(proxy: str = None):
-    from ...debug import logging
-    if logging:
-        print('getting telemetry_id for you.com with nodriver')
+def read_telemetry_file() -> list:
+    with open("hardir/you.com_telemetry_ids.txt", "r") as f:
+        ids = f.readlines()
+    random.shuffle(ids)
+    return ids
+
+async def get_telemetry_ids(proxy: str = None) -> list:
+    if debug.logging:
+        print('Getting telemetry_id for you.com with nodriver')
     try:
-        import nodriver as uc
-        from nodriver import start, cdp, loop
+        from nodriver import start
     except ImportError:
-        if logging:
-            print('nodriver not found, random uuid (may fail)')
-        return str(uuid.uuid4())
-
-    CAN_EVAL = False
-    payload_received = False
-    payload = None
-
+        if debug.logging:
+            print('Install "nodriver" package | pip install -U nodriver')
+        return read_telemetry_file()
     try:
         browser = await start()
         tab = browser.main_tab
-
-        async def send_handler(event: cdp.network.RequestWillBeSent):
-            nonlocal CAN_EVAL, payload_received, payload
-            if 'telemetry.js' in event.request.url:
-                CAN_EVAL = True
-            if "/submit" in event.request.url:
-                payload = event.request.post_data
-                payload_received = True
-
-        tab.add_handler(cdp.network.RequestWillBeSent, send_handler)
         await browser.get("https://you.com")
 
-        while not CAN_EVAL:
+        while not await tab.evaluate('"GetTelemetryID" in this'):
             await tab.sleep(1)
 
-        await tab.evaluate('window.GetTelemetryID("public-token-live-507a52ad-7e69-496b-aee0-1c9863c7c819", "https://telemetry.stytch.com/submit");')
-
-        while not payload_received:
-            await tab.sleep(.1)
+        async def get_telemetry_id():
+            public_token = "public-token-live-507a52ad-7e69-496b-aee0-1c9863c7c819"
+            telemetry_url = "https://telemetry.stytch.com/submit"
+            return await tab.evaluate(f'this.GetTelemetryID("{public_token}", "{telemetry_url}");', await_promise=True)
 
-    except Exception as e:
-        print(f"Error occurred: {str(e)}")
+        # for _ in range(500):
+        #     with open("hardir/you.com_telemetry_ids.txt", "a") as f:
+        #         f.write((await get_telemetry_id()) + "\n")
 
+        return [await get_telemetry_id() for _ in range(10)]
     finally:
         try:
             await tab.close()
         except Exception as e:
             print(f"Error occurred while closing tab: {str(e)}")
-
         try:
             await browser.stop()
         except Exception as e:
diff --git a/g4f/gui/client/static/js/chat.v1.js b/g4f/gui/client/static/js/chat.v1.js
index a043cb25..8b00eed2 100644
--- a/g4f/gui/client/static/js/chat.v1.js
+++ b/g4f/gui/client/static/js/chat.v1.js
@@ -41,7 +41,9 @@ appStorage = window.localStorage || {
     length: 0
 }
 
-const markdown = window.markdownit();
+const markdown = window.markdownit({
+    html: true,
+});
 const markdown_render = (content) => {
     return markdown.render(content
         .replaceAll(/<!-- generated images start -->|<!-- generated images end -->/gm, "")
@@ -312,6 +314,8 @@ async function add_message_chunk(message) {
         window.error = message.error
         console.error(message.error);
         content_inner.innerHTML += `<p><strong>An error occured:</strong> ${message.error}</p>`;
+    } else if (message.type == "preview") {
+        content_inner.innerHTML = markdown_render(message.preview);
     } else if (message.type == "content") {
         window.text += message.content;
         html = markdown_render(window.text);
@@ -545,7 +549,7 @@ const load_conversation = async (conversation_id, scroll=true) => {
         last_model = item.provider?.model;
         let next_i = parseInt(i) + 1;
         let next_provider = item.provider ? item.provider : (messages.length > next_i ? messages[next_i].provider : null);
-        let provider_label = item.provider?.label ? item.provider?.label : item.provider?.name;
+        let provider_label = item.provider?.label ? item.provider.label : item.provider?.name;
         let provider_link = item.provider?.name ? `<a href="${item.provider.url}" target="_blank">${provider_label}</a>` : "";
         let provider = provider_link ? `
             <div class="provider">
diff --git a/g4f/gui/server/api.py b/g4f/gui/server/api.py
index 211d40c6..47c25eb7 100644
--- a/g4f/gui/server/api.py
+++ b/g4f/gui/server/api.py
@@ -7,6 +7,7 @@ from typing import Iterator
 from g4f import version, models
 from g4f import get_last_provider, ChatCompletion
 from g4f.errors import VersionNotFoundError
+from g4f.image import ImagePreview
 from g4f.Provider import ProviderType, __providers__, __map__
 from g4f.providers.base_provider import ProviderModelMixin, FinishReason
 from g4f.providers.conversation import BaseConversation
@@ -146,6 +147,8 @@ class Api():
                 elif isinstance(chunk, Exception):
                     logging.exception(chunk)
                     yield self._format_json("message", get_error_message(chunk))
+                elif isinstance(chunk, ImagePreview):
+                    yield self._format_json("preview", chunk.to_string())
                 elif not isinstance(chunk, FinishReason):
                     yield self._format_json("content", str(chunk))
         except Exception as e:
diff --git a/g4f/image.py b/g4f/image.py
index 5402f9c8..ed8af103 100644
--- a/g4f/image.py
+++ b/g4f/image.py
@@ -210,7 +210,9 @@ def format_images_markdown(images: Union[str, list], alt: str, preview: Union[st
         if not isinstance(preview, list):
             preview = [preview.replace('{image}', image) if preview else image for image in images]
         result = "\n".join(
-            f"[![#{idx+1} {alt}]({preview[idx]})]({image})" for idx, image in enumerate(images)
+            #f"[![#{idx+1} {alt}]({preview[idx]})]({image})"
+            f'[<img src="{preview[idx]}" width="200" alt="#{idx+1} {alt}">]({image})'
+            for idx, image in enumerate(images)
         )
     start_flag = "<!-- generated images start -->\n"
     end_flag = "<!-- generated images end -->\n"
@@ -259,6 +261,13 @@ class ImageResponse:
     def get_list(self) -> list[str]:
         return [self.images] if isinstance(self.images, str) else self.images
 
+class ImagePreview(ImageResponse):
+    def __str__(self):
+        return ""
+
+    def to_string(self):
+        return super().__str__()
+
 class ImageRequest:
     def __init__(
         self,
diff --git a/g4f/requests/aiohttp.py b/g4f/requests/aiohttp.py
index cdbedef3..4b629963 100644
--- a/g4f/requests/aiohttp.py
+++ b/g4f/requests/aiohttp.py
@@ -24,6 +24,7 @@ class StreamSession(ClientSession):
         headers: dict = {},
         timeout: int = None,
         connector: BaseConnector = None,
+        proxy: str = None,
         proxies: dict = {},
         impersonate = None,
         **kwargs
@@ -38,11 +39,13 @@ class StreamSession(ClientSession):
             connect, timeout = timeout;
         if timeout is not None:
             timeout = ClientTimeout(timeout, connect)
+        if proxy is None:
+            proxy = proxies.get("all", proxies.get("https"))
         super().__init__(
             **kwargs,
             timeout=timeout,
             response_class=StreamResponse,
-            connector=get_connector(connector, proxies.get("all", proxies.get("https"))),
+            connector=get_connector(connector, proxy),
             headers=headers
         )
 
diff --git a/g4f/requests/defaults.py b/g4f/requests/defaults.py
index 3183eb5a..739839af 100644
--- a/g4f/requests/defaults.py
+++ b/g4f/requests/defaults.py
@@ -1,21 +1,27 @@
+try:
+    import brotli
+    has_brotli = True
+except ImportError:
+    has_brotli = False
+
 DEFAULT_HEADERS = {
-    "sec-ch-ua": '"Chromium";v="122", "Not(A:Brand";v="24", "Google Chrome";v="122"',
-    "sec-ch-ua-mobile": "?0",
-    "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36",
-    "ec-ch-ua-arch": '"x86"',
-    "sec-ch-ua-full-version": '"122.0.6261.69"',
     "accept": "*/*",
-    "sec-ch-ua-platform-version:": '"6.5.0"',
-    "sec-ch-ua-full-version-list": '"Chromium";v="122.0.6261.69", "Not(A:Brand";v="24.0.0.0", "Google Chrome";v="122.0.6261.69"',
-    "sec-ch-ua-bitness": '"64"',
-    "sec-ch-ua-model": '""',
-    "sec-ch-ua-platform": '"Windows"',
-    "sec-fetch-site": "same-site",
-    "sec-fetch-mode": "cors",
-    "sec-fetch-dest": "empty",
-    "referer": "",
-    "accept-encoding": "gzip, deflate, br",
+    "accept-encoding": "gzip, deflate" + (", br" if has_brotli else ""),
     "accept-language": "en-US",
+    "referer": "",
+    "sec-ch-ua": "\"Google Chrome\";v=\"123\", \"Not:A-Brand\";v=\"8\", \"Chromium\";v=\"123\"",
+    "sec-ch-ua-arch": "\"x86\"",
+    "sec-ch-ua-bitness": "\"64\"",
+    "sec-ch-ua-full-version": "\"123.0.6312.122\"",
+    "sec-ch-ua-full-version-list": "\"Google Chrome\";v=\"123.0.6312.122\", \"Not:A-Brand\";v=\"8.0.0.0\", \"Chromium\";v=\"123.0.6312.122\"",
+    "sec-ch-ua-mobile": "?0",
+    "sec-ch-ua-model": "\"\"",
+    "sec-ch-ua-platform": "\"Windows\"",
+    "sec-ch-ua-platform-version": '"15.0.0"',
+    "sec-fetch-dest": "empty",
+    "sec-fetch-mode": "cors",
+    "sec-fetch-site": "same-origin",
+    "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36",
 }
 WEBVIEW_HAEDERS = {
     "Accept": "*/*",