0.2.0.7

25 files changed, 259 insertions, 225 deletions

diff --git a/etc/unittest/backend.py b/etc/unittest/backend.py
index 3be83f84..e4a7b3ab 100644
--- a/etc/unittest/backend.py
+++ b/etc/unittest/backend.py
@@ -1,4 +1,3 @@
-from . import include
 import unittest
 from unittest.mock import MagicMock
 from .mocks import ProviderMock
@@ -13,7 +12,7 @@ class TestBackendApi(unittest.TestCase):
 
     def setUp(self):
         if not has_requirements:
-            self.skipTest('"flask" not installed')
+            self.skipTest("gui is not installed")
         self.app = MagicMock()
         self.api = Backend_Api(self.app)
 
@@ -36,7 +35,7 @@ class TestUtilityFunctions(unittest.TestCase):
 
     def setUp(self):
         if not has_requirements:
-            self.skipTest('"flask" not installed')
+            self.skipTest("gui is not installed")
 
     def test_get_error_message(self):
         g4f.debug.last_provider = ProviderMock
diff --git a/g4f/Provider/Aura.py b/g4f/Provider/Aura.py
index 06887425..126c8d0f 100644
--- a/g4f/Provider/Aura.py
+++ b/g4f/Provider/Aura.py
@@ -1,5 +1,7 @@
 from __future__ import annotations
+
 from aiohttp import ClientSession
+
 from ..typing import AsyncResult, Messages
 from .base_provider import AsyncGeneratorProvider
 
@@ -23,7 +25,7 @@ class Aura(AsyncGeneratorProvider):
             "Content-Type": "application/json",
             "Origin": f"{cls.url}",
             "Referer": f"{cls.url}/",
-            "Sec-Ch-Ua": '"Not_A Brand";v="8", "Chromium";v="120", "Google      Chrome";v="120"',
+            "Sec-Ch-Ua": '"Not_A Brand";v="8", "Chromium";v="120", "Google Chrome";v="120"',
             "Sec-Ch-Ua-Mobile": "?0",
             "Sec-Ch-Ua-Platform": '"Linux"',
             "Sec-Fetch-Dest": "empty",
@@ -52,5 +54,6 @@ class Aura(AsyncGeneratorProvider):
                 "temperature": 0.5
             }
             async with session.post(f"{cls.url}/api/chat", json=data, proxy=proxy) as response:
+                response.raise_for_status()
                 async for chunk in response.content.iter_any():
                     yield chunk.decode()
\ No newline at end of file
diff --git a/g4f/Provider/Bestim.py b/g4f/Provider/Bestim.py
index be95b48a..323bd713 100644
--- a/g4f/Provider/Bestim.py
+++ b/g4f/Provider/Bestim.py
@@ -4,7 +4,6 @@ from ..typing           import Messages
 from .base_provider     import BaseProvider, CreateResult

 from ..requests         import get_session_from_browser

 from uuid               import uuid4

-import requests

 

 class Bestim(BaseProvider):

     url = "https://chatgpt.bestim.org"

@@ -24,18 +23,7 @@ class Bestim(BaseProvider):
     ) -> CreateResult:

         session = get_session_from_browser(cls.url, proxy=proxy)

         headers = {

-            'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:121.0) Gecko/20100101 Firefox/121.0',

             'Accept': 'application/json, text/event-stream',

-            'Accept-Language': 'en-US,en;q=0.5',

-            'Accept-Encoding': 'gzip, deflate, br',

-            'Referer': 'https://chatgpt.bestim.org/chat/',

-            'Origin': 'https://chatgpt.bestim.org',

-            'Alt-Used': 'chatgpt.bestim.org',

-            'Connection': 'keep-alive',

-            'Sec-Fetch-Dest': 'empty',

-            'Sec-Fetch-Mode': 'cors',

-            'Sec-Fetch-Site': 'same-origin',

-            'TE': 'trailers'

         }

         data = {

             "messagesHistory": [{

@@ -47,9 +35,8 @@ class Bestim(BaseProvider):
         }

         response = session.post(

             url="https://chatgpt.bestim.org/chat/send2/",

-            headers=headers,

             json=data,

-            proxies={"https": proxy},

+            headers=headers,

             stream=True

         )

         response.raise_for_status()

diff --git a/g4f/Provider/Chatgpt4Online.py b/g4f/Provider/Chatgpt4Online.py
index 4135ec9d..e923a8b1 100644
--- a/g4f/Provider/Chatgpt4Online.py
+++ b/g4f/Provider/Chatgpt4Online.py
@@ -5,6 +5,7 @@ import json
 from aiohttp import ClientSession
 
 from ..typing import Messages, AsyncResult
+from ..requests import get_args_from_browser
 from .base_provider import AsyncGeneratorProvider
 from .helper import get_random_string
 
@@ -12,8 +13,9 @@ class Chatgpt4Online(AsyncGeneratorProvider):
     url = "https://chatgpt4online.org"
     supports_message_history = True
     supports_gpt_35_turbo = True
-    working = False # cloudfare block !
+    working = False 
     _wpnonce = None
+    _context_id = None
 
     @classmethod
     async def create_async_generator(
@@ -23,23 +25,10 @@ class Chatgpt4Online(AsyncGeneratorProvider):
         proxy: str = None,
         **kwargs
     ) -> AsyncResult:
-        headers = {
-            "accept": "*/*",
-            "accept-language": "en-US",
-            "content-type": "application/json",
-            "sec-ch-ua": "\"Not_A Brand\";v=\"8\", \"Chromium\";v=\"120\", \"Google Chrome\";v=\"120\"",
-            "sec-ch-ua-mobile": "?0",
-            "sec-ch-ua-platform": "\"Windows\"",
-            "sec-fetch-dest": "empty",
-            "sec-fetch-mode": "cors",
-            "sec-fetch-site": "same-origin",
-            "user-agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36",
-            "referer": "https://chatgpt4online.org/",
-            "referrer-policy": "strict-origin-when-cross-origin"
-        }
-        async with ClientSession(headers=headers) as session:
+        args = get_args_from_browser(f"{cls.url}/chat/", proxy=proxy)
+        async with ClientSession(**args) as session:
             if not cls._wpnonce:
-                async with session.get(f"{cls.url}/", proxy=proxy) as response:
+                async with session.get(f"{cls.url}/chat/", proxy=proxy) as response:
                     response.raise_for_status()
                     response = await response.text()
                     result = re.search(r'restNonce":"(.*?)"', response)
@@ -47,12 +36,17 @@ class Chatgpt4Online(AsyncGeneratorProvider):
                         cls._wpnonce = result.group(1)
                     else:
                         raise RuntimeError("No nonce found")
+                    result = re.search(r'contextId":(.*?),', response)
+                    if result:
+                        cls._context_id = result.group(1)
+                    else:
+                        raise RuntimeError("No contextId found")
             data = {
                 "botId":"default",
                 "customId":None,
                 "session":"N/A",
                 "chatId":get_random_string(11),
-                "contextId":58,
+                "contextId":cls._context_id,
                 "messages":messages[:-1],
                 "newMessage":messages[-1]["content"],
                 "newImageId":None,
diff --git a/g4f/Provider/PerplexityLabs.py b/g4f/Provider/PerplexityLabs.py
index a7b98f7c..a82227cd 100644
--- a/g4f/Provider/PerplexityLabs.py
+++ b/g4f/Provider/PerplexityLabs.py
@@ -76,7 +76,7 @@ class PerplexityLabs(AsyncGeneratorProvider, ProviderModelMixin):
                     'model': cls.get_model(model),
                     'messages': messages
                 }
-                await ws.send_str('42' + json.dumps(['perplexity_playground', message_data]))
+                await ws.send_str('42' + json.dumps(['perplexity_labs', message_data]))
                 last_message = 0
                 while True:
                     message = await ws.receive_str()
diff --git a/g4f/Provider/base_provider.py b/g4f/Provider/base_provider.py
index b173db4e..4b312ffc 100644
--- a/g4f/Provider/base_provider.py
+++ b/g4f/Provider/base_provider.py
@@ -10,6 +10,7 @@ from .helper import get_cookies, format_prompt
 from ..typing import CreateResult, AsyncResult, Messages, Union
 from ..base_provider import BaseProvider
 from ..errors import NestAsyncioError, ModelNotSupportedError
+from .. import debug
 
 if sys.version_info < (3, 10):
     NoneType = type(None)
@@ -266,9 +267,10 @@ class ProviderModelMixin:
     @classmethod
     def get_model(cls, model: str) -> str:
         if not model:
-            return cls.default_model
+            model = cls.default_model
         elif model in cls.model_aliases:
-            return cls.model_aliases[model]
+            model = cls.model_aliases[model]
         elif model not in cls.get_models():
             raise ModelNotSupportedError(f"Model is not supported: {model} in: {cls.__name__}")
+        debug.last_model = model
         return model
\ No newline at end of file
diff --git a/g4f/Provider/bing/create_images.py b/g4f/Provider/bing/create_images.py
index 4fa85929..a3fcd91b 100644
--- a/g4f/Provider/bing/create_images.py
+++ b/g4f/Provider/bing/create_images.py
@@ -202,16 +202,15 @@ class CreateImagesBing:
         Yields:
             Generator[str, None, None]: The final output as markdown formatted string with images.
         """
-        try:
-            cookies = self.cookies or get_cookies(".bing.com")
-        except MissingRequirementsError as e:
-            raise MissingAccessToken(f'Missing "_U" cookie. {e}')
-            
+        cookies = self.cookies or get_cookies(".bing.com", False)
         if "_U" not in cookies:
             login_url = os.environ.get("G4F_LOGIN_URL")
             if login_url:
                 yield f"Please login: [Bing]({login_url})\n\n"
-            self.cookies = get_cookies_from_browser(self.proxy)
+            try:
+                self.cookies = get_cookies_from_browser(self.proxy)
+            except MissingRequirementsError as e:
+                raise MissingAccessToken(f'Missing "_U" cookie. {e}')
         yield asyncio.run(self.create_async(prompt))
 
     async def create_async(self, prompt: str) -> ImageResponse:
@@ -224,10 +223,7 @@ class CreateImagesBing:
         Returns:
             str: Markdown formatted string with images.
         """
-        try:
-            cookies = self.cookies or get_cookies(".bing.com")
-        except MissingRequirementsError as e:
-            raise MissingAccessToken(f'Missing "_U" cookie. {e}')
+        cookies = self.cookies or get_cookies(".bing.com", False)
         if "_U" not in cookies:
             raise MissingAccessToken('Missing "_U" cookie')
         proxy = os.environ.get("G4F_PROXY")
diff --git a/g4f/Provider/helper.py b/g4f/Provider/helper.py
index 0af61d8d..9788bffd 100644
--- a/g4f/Provider/helper.py
+++ b/g4f/Provider/helper.py
@@ -21,12 +21,12 @@ try:
 except ImportError:
     has_browser_cookie3 = False
 
-from ..typing import Dict, Messages, Optional
-from ..errors import AiohttpSocksError, MissingRequirementsError
+from ..typing import Dict, Messages, Cookies, Optional
+from ..errors import MissingAiohttpSocksError, MissingRequirementsError
 from .. import debug
 
 # Global variable to store cookies
-_cookies: Dict[str, Dict[str, str]] = {}
+_cookies: Dict[str, Cookies] = {}
 
 if has_browser_cookie3 and os.environ.get('DBUS_SESSION_BUS_ADDRESS') == "/dev/null":
     _LinuxPasswordManager.get_password = lambda a, b: b"secret"
@@ -48,7 +48,13 @@ def get_cookies(domain_name: str = '', raise_requirements_error: bool = True) ->
     _cookies[domain_name] = cookies
     return cookies
 
-def load_cookies_from_browsers(domain_name: str, raise_requirements_error: bool = True) -> Dict[str, str]:
+def set_cookies(domain_name: str, cookies: Cookies = None) -> None:
+    if cookies:
+        _cookies[domain_name] = cookies
+    else:
+        _cookies.pop(domain_name)
+
+def load_cookies_from_browsers(domain_name: str, raise_requirements_error: bool = True) -> Cookies:
     """
     Helper function to load cookies from various browsers.
 
@@ -143,5 +149,5 @@ def get_connector(connector: BaseConnector = None, proxy: str = None) -> Optiona
             from aiohttp_socks import ProxyConnector
             connector = ProxyConnector.from_url(proxy)
         except ImportError:
-            raise AiohttpSocksError('Install "aiohttp_socks" package for proxy support')
+            raise MissingAiohttpSocksError('Install "aiohttp_socks" package for proxy support')
     return connector
\ No newline at end of file
diff --git a/g4f/Provider/needs_auth/Bard.py b/g4f/Provider/needs_auth/Bard.py
index 09ed1c3c..73c62edc 100644
--- a/g4f/Provider/needs_auth/Bard.py
+++ b/g4f/Provider/needs_auth/Bard.py
@@ -7,14 +7,14 @@ try:
     from selenium.webdriver.common.by import By
     from selenium.webdriver.support.ui import WebDriverWait
     from selenium.webdriver.support import expected_conditions as EC
-    from selenium.webdriver.common.keys import Keys
 except ImportError:
     pass
 
 from ...typing import CreateResult, Messages
 from ..base_provider import AbstractProvider
 from ..helper import format_prompt
-from ...webdriver import WebDriver, WebDriverSession
+from ...webdriver import WebDriver, WebDriverSession, element_send_text
+
 
 class Bard(AbstractProvider):
     url = "https://bard.google.com"
@@ -68,13 +68,7 @@ XMLHttpRequest.prototype.open = function(method, url) {
 """
             driver.execute_script(script)
 
-            textarea = driver.find_element(By.CSS_SELECTOR, "div.ql-editor.textarea")
-            lines = prompt.splitlines()
-            for idx, line in enumerate(lines):
-                textarea.send_keys(line)
-                if (len(lines) - 1 != idx):
-                    textarea.send_keys(Keys.SHIFT + "\n")
-            textarea.send_keys(Keys.ENTER)
+            element_send_text(driver.find_element(By.CSS_SELECTOR, "div.ql-editor.textarea"), prompt)
             
             while True:
                 chunk = driver.execute_script("return window._message;")
diff --git a/g4f/Provider/needs_auth/OpenaiChat.py b/g4f/Provider/needs_auth/OpenaiChat.py
index b07bd49b..60a101d7 100644
--- a/g4f/Provider/needs_auth/OpenaiChat.py
+++ b/g4f/Provider/needs_auth/OpenaiChat.py
@@ -16,9 +16,8 @@ try:
     from selenium.webdriver.common.by import By
     from selenium.webdriver.support.ui import WebDriverWait
     from selenium.webdriver.support import expected_conditions as EC
-    has_webdriver = True
 except ImportError:
-    has_webdriver = False
+    pass
 
 from ..base_provider import AsyncGeneratorProvider, ProviderModelMixin
 from ..helper import format_prompt, get_cookies
@@ -332,13 +331,14 @@ class OpenaiChat(AsyncGeneratorProvider, ProviderModelMixin):
             cookies = cls._cookies or get_cookies("chat.openai.com", False)
         if not access_token and "access_token" in cookies:
             access_token = cookies["access_token"]
-        if not access_token and not has_webdriver:
-            raise MissingAccessToken(f'Missing "access_token"')
         if not access_token:
             login_url = os.environ.get("G4F_LOGIN_URL")
             if login_url:
                 yield f"Please login: [ChatGPT]({login_url})\n\n"
-            access_token, cookies = cls.browse_access_token(proxy)
+            try:
+                access_token, cookies = cls.browse_access_token(proxy)
+            except MissingRequirementsError:
+                raise MissingAccessToken(f'Missing "access_token"')
             cls._cookies = cookies
 
         headers = {"Authorization": f"Bearer {access_token}"}
diff --git a/g4f/Provider/needs_auth/Poe.py b/g4f/Provider/needs_auth/Poe.py
index 41c5315a..0c969d27 100644
--- a/g4f/Provider/needs_auth/Poe.py
+++ b/g4f/Provider/needs_auth/Poe.py
@@ -5,7 +5,7 @@ import time
 from ...typing import CreateResult, Messages
 from ..base_provider import AbstractProvider
 from ..helper import format_prompt
-from ...webdriver import WebDriver, WebDriverSession
+from ...webdriver import WebDriver, WebDriverSession, element_send_text
 
 models = {
     "meta-llama/Llama-2-7b-chat-hf": {"name": "Llama-2-7b"},
@@ -89,7 +89,7 @@ class Poe(AbstractProvider):
                 else:
                     raise RuntimeError("Prompt textarea not found. You may not be logged in.")
 
-            driver.find_element(By.CSS_SELECTOR, "footer textarea[class^='GrowingTextArea']").send_keys(prompt)
+            element_send_text(driver.find_element(By.CSS_SELECTOR, "footer textarea[class^='GrowingTextArea']"), prompt)
             driver.find_element(By.CSS_SELECTOR, "footer button[class*='ChatMessageSendButton']").click()
 
             script = """
diff --git a/g4f/Provider/needs_auth/Theb.py b/g4f/Provider/needs_auth/Theb.py
index efb38a40..2930e35d 100644
--- a/g4f/Provider/needs_auth/Theb.py
+++ b/g4f/Provider/needs_auth/Theb.py
@@ -5,7 +5,7 @@ import time
 from ...typing import CreateResult, Messages
 from ..base_provider import AbstractProvider
 from ..helper import format_prompt
-from ...webdriver import WebDriver, WebDriverSession
+from ...webdriver import WebDriver, WebDriverSession, element_send_text
 
 models = {
     "theb-ai": "TheB.AI",
@@ -118,8 +118,7 @@ window._last_message = "";
 
             # Submit prompt
             wait.until(EC.visibility_of_element_located((By.ID, "textareaAutosize")))
-            driver.find_element(By.ID, "textareaAutosize").send_keys(prompt)
-            driver.find_element(By.ID, "textareaAutosize").send_keys(Keys.ENTER)
+            element_send_text(driver.find_element(By.ID, "textareaAutosize"), prompt)
 
             # Read response with reader
             script = """
diff --git a/g4f/Provider/selenium/AItianhuSpace.py b/g4f/Provider/selenium/AItianhuSpace.py
index 9878bd5a..4c438e3b 100644
--- a/g4f/Provider/selenium/AItianhuSpace.py
+++ b/g4f/Provider/selenium/AItianhuSpace.py
@@ -6,7 +6,7 @@ import random
 from ...typing import CreateResult, Messages
 from ..base_provider import AbstractProvider
 from ..helper import format_prompt, get_random_string
-from ...webdriver import WebDriver, WebDriverSession
+from ...webdriver import WebDriver, WebDriverSession, element_send_text
 from ... import debug
 
 class AItianhuSpace(AbstractProvider):
@@ -52,9 +52,9 @@ class AItianhuSpace(AbstractProvider):
             wait.until(EC.visibility_of_element_located((By.ID, "sheet")))
             driver.execute_script(f"""
     document.getElementById('sheet').addEventListener('click', () => {{
-        window.open('{url}', '_blank');
+        window.open(arguments[0]);
     }});
-    """)
+            """, url)
             driver.find_element(By.ID, "sheet").click()
             time.sleep(10)
 
@@ -91,8 +91,7 @@ XMLHttpRequest.prototype.open = function(method, url) {
             driver.execute_script(script)
 
             # Submit prompt
-            driver.find_element(By.CSS_SELECTOR, "textarea.n-input__textarea-el").send_keys(prompt)
-            driver.find_element(By.CSS_SELECTOR, "button.n-button.n-button--primary-type.n-button--medium-type").click()
+            element_send_text(driver.find_element(By.CSS_SELECTOR, "textarea.n-input__textarea-el"), prompt)
 
             # Read response
             while True:
diff --git a/g4f/Provider/selenium/PerplexityAi.py b/g4f/Provider/selenium/PerplexityAi.py
index 8ae6ad2b..6b529d5b 100644
--- a/g4f/Provider/selenium/PerplexityAi.py
+++ b/g4f/Provider/selenium/PerplexityAi.py
@@ -6,14 +6,13 @@ try:
     from selenium.webdriver.common.by import By
     from selenium.webdriver.support.ui import WebDriverWait
     from selenium.webdriver.support import expected_conditions as EC
-    from selenium.webdriver.common.keys import Keys
 except ImportError:
     pass
 
 from ...typing import CreateResult, Messages
 from ..base_provider import AbstractProvider
 from ..helper import format_prompt
-from ...webdriver import WebDriver, WebDriverSession
+from ...webdriver import WebDriver, WebDriverSession, element_send_text
 
 class PerplexityAi(AbstractProvider):
     url = "https://www.perplexity.ai"
@@ -83,8 +82,7 @@ WebSocket.prototype.send = function(...args) {
                     raise RuntimeError("You need a account for copilot")
 
             # Submit prompt
-            driver.find_element(By.CSS_SELECTOR, "textarea[placeholder='Ask anything...']").send_keys(prompt)
-            driver.find_element(By.CSS_SELECTOR, "textarea[placeholder='Ask anything...']").send_keys(Keys.ENTER)
+            element_send_text(driver.find_element(By.CSS_SELECTOR, "textarea[placeholder='Ask anything...']"), prompt)
 
             # Stream response
             script = """
diff --git a/g4f/Provider/selenium/TalkAi.py b/g4f/Provider/selenium/TalkAi.py
index 5aeb48ac..89280598 100644
--- a/g4f/Provider/selenium/TalkAi.py
+++ b/g4f/Provider/selenium/TalkAi.py
@@ -42,7 +42,7 @@ class TalkAi(AbstractProvider):
                     "content": message["content"]
                 } for message in messages],
                 "model": model if model else "gpt-3.5-turbo",
-                "max_tokens": 256,
+                "max_tokens": 2048,
                 "temperature": 1,
                 "top_p": 1,
                 "presence_penalty":	0,
@@ -67,16 +67,15 @@ window._reader = response.body.pipeThrough(new TextDecoderStream()).getReader();
             while True:
                 chunk = driver.execute_script("""
 chunk = await window._reader.read();
-if (chunk["done"]) {
+if (chunk.done) {
     return null;
 }
 content = "";
-lines = chunk["value"].split("\\n")
-lines.forEach((line, index) => {
+for (line of chunk.value.split("\\n")) {
     if (line.startsWith('data: ')) {
         content += line.substring('data: '.length);
     }
-});
+}
 return content;
 """)
                 if chunk:
diff --git a/g4f/__init__.py b/g4f/__init__.py
index 996acf6c..173a1688 100644
--- a/g4f/__init__.py
+++ b/g4f/__init__.py
@@ -3,11 +3,13 @@ from __future__ import annotations
 import os
 
 from .errors   import *
-from .models   import Model, ModelUtils, _all_models
+from .models   import Model, ModelUtils
 from .Provider import AsyncGeneratorProvider, ProviderUtils
 from .typing   import Messages, CreateResult, AsyncResult, Union
 from .         import debug, version
 from .base_provider import BaseRetryProvider, ProviderType
+from .Provider.helper import get_cookies, set_cookies
+from .Provider.base_provider import ProviderModelMixin
 
 def get_model_and_provider(model    : Union[Model, str], 
                            provider : Union[ProviderType, str, None], 
@@ -76,6 +78,7 @@ def get_model_and_provider(model    : Union[Model, str],
             print(f'Using {provider.__name__} provider')
 
     debug.last_provider = provider
+    debug.last_model = model
 
     return model, provider
 
@@ -227,5 +230,10 @@ def get_last_provider(as_dict: bool = False) -> Union[ProviderType, dict[str, st
     if isinstance(last, BaseRetryProvider):
         last = last.last_provider
     if last and as_dict:
-        return {"name": last.__name__, "url": last.url}
+        return {
+            "name": last.__name__,
+            "url": last.url,
+            "model": debug.last_model,
+            "models": last.models if isinstance(last, ProviderModelMixin) else []
+        }
     return last
\ No newline at end of file
diff --git a/g4f/debug.py b/g4f/debug.py
index 68a4f1ec..050bb0b2 100644
--- a/g4f/debug.py
+++ b/g4f/debug.py
@@ -2,4 +2,5 @@ from .base_provider import ProviderType
 
 logging: bool = False
 version_check: bool = True
-last_provider: ProviderType = None
\ No newline at end of file
+last_provider: ProviderType = None
+last_model: str = None
\ No newline at end of file
diff --git a/g4f/errors.py b/g4f/errors.py
index 66d41d4c..15bfafbd 100644
--- a/g4f/errors.py
+++ b/g4f/errors.py
@@ -34,7 +34,7 @@ class ModelNotSupportedError(Exception):
 class MissingRequirementsError(Exception):
     pass
 
-class AiohttpSocksError(MissingRequirementsError):
+class MissingAiohttpSocksError(MissingRequirementsError):
     pass
 
 class MissingAccessToken(Exception):
diff --git a/g4f/gui/__init__.py b/g4f/gui/__init__.py
index d2dfbbc5..46b4f56a 100644
--- a/g4f/gui/__init__.py
+++ b/g4f/gui/__init__.py
@@ -1,12 +1,12 @@
+from ..errors import MissingRequirementsError
 try:
     from .server.app     import app
     from .server.website import Website
     from .server.backend import Backend_Api
 except ImportError:
-    from g4f.errors import MissingRequirementsError
-    raise MissingRequirementsError('Install "flask" and "werkzeug" package for gui')
+    raise MissingRequirementsError('Install "flask" package for the gui')
 
-def run_gui(host: str = '0.0.0.0', port: int = 80, debug: bool = False) -> None:
+def run_gui(host: str = '0.0.0.0', port: int = 8080, debug: bool = False) -> None:
     config = {
         'host' : host,
         'port' : port,
diff --git a/g4f/gui/client/js/chat.v1.js b/g4f/gui/client/js/chat.v1.js
index d62c040b..99a75569 100644
--- a/g4f/gui/client/js/chat.v1.js
+++ b/g4f/gui/client/js/chat.v1.js
@@ -164,12 +164,16 @@ const ask_gpt = async () => {
             for (const line of value.split("\n")) {
                 if (!line) continue;
                 const message = JSON.parse(line);
-                if (message["type"] == "content") {
-                    text += message["content"];
+                if (message.type == "content") {
+                    text += message.content;
                 } else if (message["type"] == "provider") {
-                    provider = message["provider"];
-                    content.querySelector('.provider').innerHTML =
-                        '<a href="' + provider.url + '" target="_blank">' + provider.name + "</a>"
+                    provider = message.provider
+                    content.querySelector('.provider').innerHTML = `
+                        <a href="${provider.url}" target="_blank">
+                            ${provider.name}
+                        </a>
+                        ${provider.model ? ' with ' + provider.model : ''}
+                    `
                 } else if (message["type"] == "error") {
                     error = message["error"];
                 } else if (message["type"] == "message") {
diff --git a/g4f/gui/server/backend.py b/g4f/gui/server/backend.py
index 9346f489..8bf58e52 100644
--- a/g4f/gui/server/backend.py
+++ b/g4f/gui/server/backend.py
@@ -3,7 +3,7 @@ import json
 from flask import request, Flask
 from typing import Generator
 from g4f import version, models
-from g4f import _all_models, get_last_provider, ChatCompletion
+from g4f import get_last_provider, ChatCompletion
 from g4f.image import is_allowed_extension, to_image
 from g4f.errors import VersionNotFoundError
 from g4f.Provider import __providers__
@@ -76,7 +76,7 @@ class Backend_Api:
         Returns:
             List[str]: A list of model names.
         """
-        return _all_models
+        return models._all_models
     
     def get_providers(self):
         """
diff --git a/g4f/requests.py b/g4f/requests.py
index 46f3b457..275e108b 100644
--- a/g4f/requests.py
+++ b/g4f/requests.py
@@ -1,130 +1,21 @@
 from __future__ import annotations
 
-import json
-from functools import partialmethod
-from typing import AsyncGenerator
 from urllib.parse import urlparse
 
 try:
-    from curl_cffi.requests import AsyncSession, Session, Response
+    from curl_cffi.requests import Session
+    from .requests_curl_cffi import StreamResponse, StreamSession
     has_curl_cffi = True
 except ImportError:
     Session = type
+    from .requests_aiohttp import StreamResponse, StreamSession
     has_curl_cffi = False
 
 from .webdriver import WebDriver, WebDriverSession, bypass_cloudflare, get_driver_cookies
 from .errors import MissingRequirementsError
 
-if not has_curl_cffi:
-    from aiohttp import ClientSession, ClientResponse, ClientTimeout
-    from .Provider.helper import get_connector
-    
-    class StreamResponse(ClientResponse):
-        async def iter_lines(self) -> iter[bytes, None]:
-            async for line in self.content:
-                yield line.rstrip(b"\r\n")
-
-        async def json(self):
-            return await super().json(content_type=None)
-
-    class StreamSession(ClientSession):
-        def __init__(self, headers: dict = {}, timeout: int = None, proxies: dict = {}, impersonate = None, **kwargs):
-            if impersonate:
-                headers = {
-                    'Accept-Encoding': 'gzip, deflate, br',
-                    'Accept-Language': 'en-US',
-                    'Connection': 'keep-alive',
-                    'Sec-Fetch-Dest': 'empty',
-                    'Sec-Fetch-Mode': 'cors',
-                    'Sec-Fetch-Site': 'same-site',
-                    "User-Agent": 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36',
-                    'Accept': '*/*',
-                    'sec-ch-ua': '"Google Chrome";v="107", "Chromium";v="107", "Not?A_Brand";v="24"',
-                    'sec-ch-ua-mobile': '?0',
-                    'sec-ch-ua-platform': '"Windows"',
-                    **headers
-                }
-            super().__init__(
-                **kwargs,
-                timeout=ClientTimeout(timeout) if timeout else None,
-                response_class=StreamResponse,
-                connector=get_connector(kwargs.get("connector"), proxies.get("https")),
-                headers=headers
-            )
-else:
-    class StreamResponse:
-        """
-        A wrapper class for handling asynchronous streaming responses.
-
-        Attributes:
-            inner (Response): The original Response object.
-        """
-
-        def __init__(self, inner: Response) -> None:
-            """Initialize the StreamResponse with the provided Response object."""
-            self.inner: Response = inner
-
-        async def text(self) -> str:
-            """Asynchronously get the response text."""
-            return await self.inner.atext()
-
-        def raise_for_status(self) -> None:
-            """Raise an HTTPError if one occurred."""
-            self.inner.raise_for_status()
-
-        async def json(self, **kwargs) -> dict:
-            """Asynchronously parse the JSON response content."""
-            return json.loads(await self.inner.acontent(), **kwargs)
-
-        async def iter_lines(self) -> AsyncGenerator[bytes, None]:
-            """Asynchronously iterate over the lines of the response."""
-            async for line in self.inner.aiter_lines():
-                yield line
-
-        async def iter_content(self) -> AsyncGenerator[bytes, None]:
-            """Asynchronously iterate over the response content."""
-            async for chunk in self.inner.aiter_content():
-                yield chunk
-
-        async def __aenter__(self):
-            """Asynchronously enter the runtime context for the response object."""
-            inner: Response = await self.inner
-            self.inner = inner
-            self.request = inner.request
-            self.status_code: int = inner.status_code
-            self.reason: str = inner.reason
-            self.ok: bool = inner.ok
-            self.headers = inner.headers
-            self.cookies = inner.cookies
-            return self
-
-        async def __aexit__(self, *args):
-            """Asynchronously exit the runtime context for the response object."""
-            await self.inner.aclose()
-
-    class StreamSession(AsyncSession):
-        """
-        An asynchronous session class for handling HTTP requests with streaming.
-
-        Inherits from AsyncSession.
-        """
 
-        def request(
-            self, method: str, url: str, **kwargs
-        ) -> StreamResponse:
-            """Create and return a StreamResponse object for the given HTTP request."""
-            return StreamResponse(super().request(method, url, stream=True, **kwargs))
-
-        # Defining HTTP methods as partial methods of the request method.
-        head = partialmethod(request, "HEAD")
-        get = partialmethod(request, "GET")
-        post = partialmethod(request, "POST")
-        put = partialmethod(request, "PUT")
-        patch = partialmethod(request, "PATCH")
-        delete = partialmethod(request, "DELETE")
-
-
-def get_session_from_browser(url: str, webdriver: WebDriver = None, proxy: str = None, timeout: int = 120) -> Session:
+def get_args_from_browser(url: str, webdriver: WebDriver = None, proxy: str = None, timeout: int = 120) -> dict:
     """
     Create a Session object using a WebDriver to handle cookies and headers.
 
@@ -137,26 +28,36 @@ def get_session_from_browser(url: str, webdriver: WebDriver = None, proxy: str =
     Returns:
         Session: A Session object configured with cookies and headers from the WebDriver.
     """
-    if not has_curl_cffi:
-        raise MissingRequirementsError('Install "curl_cffi" package')
-    with WebDriverSession(webdriver, "", proxy=proxy, virtual_display=True) as driver:
+    with WebDriverSession(webdriver, "", proxy=proxy, virtual_display=False) as driver:
         bypass_cloudflare(driver, url, timeout)
         cookies = get_driver_cookies(driver)
         user_agent = driver.execute_script("return navigator.userAgent")
-
     parse = urlparse(url)
-    return Session(
-        cookies=cookies,
-        headers={
+    return {
+        'cookies': cookies,
+        'headers': {
             'accept': '*/*',
+            "accept-language": "en-US",
+            "accept-encoding": "gzip, deflate, br",
             'authority': parse.netloc,
             'origin': f'{parse.scheme}://{parse.netloc}',
             'referer': url,
+            "sec-ch-ua": "\"Google Chrome\";v=\"121\", \"Not;A=Brand\";v=\"8\", \"Chromium\";v=\"121\"",
+            "sec-ch-ua-mobile": "?0",
+            "sec-ch-ua-platform": "Windows",
             'sec-fetch-dest': 'empty',
             'sec-fetch-mode': 'cors',
             'sec-fetch-site': 'same-origin',
-            'user-agent': user_agent
+            'user-agent': user_agent,
         },
+    }
+    
+def get_session_from_browser(url: str, webdriver: WebDriver = None, proxy: str = None, timeout: int = 120) -> Session:
+    if not has_curl_cffi:
+        raise MissingRequirementsError('Install "curl_cffi" package')
+    args = get_args_from_browser(url, webdriver, proxy, timeout)
+    return Session(
+        **args,
         proxies={"https": proxy, "http": proxy},
         timeout=timeout,
         impersonate="chrome110"
diff --git a/g4f/requests_aiohttp.py b/g4f/requests_aiohttp.py
new file mode 100644
index 00000000..aa097312
--- /dev/null
+++ b/g4f/requests_aiohttp.py
@@ -0,0 +1,39 @@
+from __future__ import annotations
+
+from aiohttp import ClientSession, ClientResponse, ClientTimeout
+from typing import AsyncGenerator, Any
+
+from .Provider.helper import get_connector
+
+class StreamResponse(ClientResponse):
+    async def iter_lines(self) -> AsyncGenerator[bytes, None]:
+        async for line in self.content:
+            yield line.rstrip(b"\r\n")
+
+    async def json(self) -> Any:
+        return await super().json(content_type=None)
+
+class StreamSession(ClientSession):
+    def __init__(self, headers: dict = {}, timeout: int = None, proxies: dict = {}, impersonate = None, **kwargs):
+        if impersonate:
+            headers = {
+                'Accept-Encoding': 'gzip, deflate, br',
+                'Accept-Language': 'en-US',
+                'Connection': 'keep-alive',
+                'Sec-Fetch-Dest': 'empty',
+                'Sec-Fetch-Mode': 'cors',
+                'Sec-Fetch-Site': 'same-site',
+                "User-Agent": 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36',
+                'Accept': '*/*',
+                'sec-ch-ua': '"Google Chrome";v="107", "Chromium";v="107", "Not?A_Brand";v="24"',
+                'sec-ch-ua-mobile': '?0',
+                'sec-ch-ua-platform': '"Windows"',
+                **headers
+            }
+        super().__init__(
+            **kwargs,
+            timeout=ClientTimeout(timeout) if timeout else None,
+            response_class=StreamResponse,
+            connector=get_connector(kwargs.get("connector"), proxies.get("https")),
+            headers=headers
+        )
\ No newline at end of file
diff --git a/g4f/requests_curl_cffi.py b/g4f/requests_curl_cffi.py
new file mode 100644
index 00000000..64e41d65
--- /dev/null
+++ b/g4f/requests_curl_cffi.py
@@ -0,0 +1,77 @@
+from __future__ import annotations
+
+from curl_cffi.requests import AsyncSession, Response
+from typing import AsyncGenerator, Any
+from functools import partialmethod
+import json
+
+class StreamResponse:
+    """
+    A wrapper class for handling asynchronous streaming responses.
+
+    Attributes:
+        inner (Response): The original Response object.
+    """
+
+    def __init__(self, inner: Response) -> None:
+        """Initialize the StreamResponse with the provided Response object."""
+        self.inner: Response = inner
+
+    async def text(self) -> str:
+        """Asynchronously get the response text."""
+        return await self.inner.atext()
+
+    def raise_for_status(self) -> None:
+        """Raise an HTTPError if one occurred."""
+        self.inner.raise_for_status()
+
+    async def json(self, **kwargs) -> Any:
+        """Asynchronously parse the JSON response content."""
+        return json.loads(await self.inner.acontent(), **kwargs)
+
+    async def iter_lines(self) -> AsyncGenerator[bytes, None]:
+        """Asynchronously iterate over the lines of the response."""
+        async for line in self.inner.aiter_lines():
+            yield line
+
+    async def iter_content(self) -> AsyncGenerator[bytes, None]:
+        """Asynchronously iterate over the response content."""
+        async for chunk in self.inner.aiter_content():
+            yield chunk
+
+    async def __aenter__(self):
+        """Asynchronously enter the runtime context for the response object."""
+        inner: Response = await self.inner
+        self.inner = inner
+        self.request = inner.request
+        self.status_code: int = inner.status_code
+        self.reason: str = inner.reason
+        self.ok: bool = inner.ok
+        self.headers = inner.headers
+        self.cookies = inner.cookies
+        return self
+
+    async def __aexit__(self, *args):
+        """Asynchronously exit the runtime context for the response object."""
+        await self.inner.aclose()
+
+class StreamSession(AsyncSession):
+    """
+    An asynchronous session class for handling HTTP requests with streaming.
+
+    Inherits from AsyncSession.
+    """
+
+    def request(
+        self, method: str, url: str, **kwargs
+    ) -> StreamResponse:
+        """Create and return a StreamResponse object for the given HTTP request."""
+        return StreamResponse(super().request(method, url, stream=True, **kwargs))
+
+    # Defining HTTP methods as partial methods of the request method.
+    head = partialmethod(request, "HEAD")
+    get = partialmethod(request, "GET")
+    post = partialmethod(request, "POST")
+    put = partialmethod(request, "PUT")
+    patch = partialmethod(request, "PATCH")
+    delete = partialmethod(request, "DELETE")
diff --git a/g4f/webdriver.py b/g4f/webdriver.py
index d2009ddc..ee03ff66 100644
--- a/g4f/webdriver.py
+++ b/g4f/webdriver.py
@@ -3,15 +3,18 @@ from __future__ import annotations
 try:
     from platformdirs import user_config_dir
     from selenium.webdriver.remote.webdriver import WebDriver 
+    from selenium.webdriver.remote.webelement import WebElement 
     from undetected_chromedriver import Chrome, ChromeOptions
     from selenium.webdriver.common.by import By
     from selenium.webdriver.support.ui import WebDriverWait
     from selenium.webdriver.support import expected_conditions as EC
+    from selenium.webdriver.common.keys import Keys
     has_requirements = True
 except ImportError:
-    WebDriver = type
+    from typing import Type as WebDriver
     has_requirements = False
-    
+
+import time  
 from os import path
 from os import access, R_OK
 from .errors import MissingRequirementsError
@@ -90,7 +93,27 @@ def bypass_cloudflare(driver: WebDriver, url: str, timeout: int) -> None:
     if driver.find_element(By.TAG_NAME, "body").get_attribute("class") == "no-js":
         if debug.logging:
             print("Cloudflare protection detected:", url)
+
+        # Open website in a new tab
+        element = driver.find_element(By.ID, "challenge-body-text")
+        driver.execute_script(f"""
+            arguments[0].addEventListener('click', () => {{
+                window.open(arguments[1]);
+            }});
+        """, element, url)
+        element.click()
+        time.sleep(3)
+
+        # Switch to the new tab and close the old tab
+        original_window = driver.current_window_handle
+        for window_handle in driver.window_handles:
+            if window_handle != original_window:
+                driver.close()
+                driver.switch_to.window(window_handle)
+                break
+
         try:
+            # Click on the challenge button in the iframe
             driver.switch_to.frame(driver.find_element(By.CSS_SELECTOR, "#turnstile-wrapper iframe"))
             WebDriverWait(driver, 5).until(
                 EC.presence_of_element_located((By.CSS_SELECTOR, "#challenge-stage input"))
@@ -197,4 +220,9 @@ class WebDriverSession:
                     print(f"Error closing WebDriver: {e}")
             self.default_driver.quit()
         if self.virtual_display:
-            self.virtual_display.stop()
\ No newline at end of file
+            self.virtual_display.stop()  
+  
+def element_send_text(element: WebElement, text: str) -> None:
+    script = "arguments[0].innerText = arguments[1]"
+    element.parent.execute_script(script, element, text)
+    element.send_keys(Keys.ENTER)
\ No newline at end of file