17 files changed, 557 insertions, 459 deletions

diff --git a/g4f/Provider/AI365VIP.py b/g4f/Provider/AI365VIP.py
index c7ebf6b5..511ad568 100644
--- a/g4f/Provider/AI365VIP.py
+++ b/g4f/Provider/AI365VIP.py
@@ -10,7 +10,7 @@ from .helper import format_prompt
 class AI365VIP(AsyncGeneratorProvider, ProviderModelMixin):
     url = "https://chat.ai365vip.com"
     api_endpoint = "/api/chat"
-    working = True
+    working = False
     default_model = 'gpt-3.5-turbo'
     models = [
         'gpt-3.5-turbo',
diff --git a/g4f/Provider/AiMathGPT.py b/g4f/Provider/AiMathGPT.py
index 4399320a..90931691 100644
--- a/g4f/Provider/AiMathGPT.py
+++ b/g4f/Provider/AiMathGPT.py
@@ -60,10 +60,6 @@ class AiMathGPT(AsyncGeneratorProvider, ProviderModelMixin):
             data = {
                 "messages": [
                     {
-                        "role": "system",
-                        "content": ""
-                    },
-                    {
                         "role": "user",
                         "content": format_prompt(messages)
                     }
diff --git a/g4f/Provider/Blackbox.py b/g4f/Provider/Blackbox.py
index 5cd43eed..4052893a 100644
--- a/g4f/Provider/Blackbox.py
+++ b/g4f/Provider/Blackbox.py
@@ -51,7 +51,6 @@ class Blackbox(AsyncGeneratorProvider, ProviderModelMixin):
         'ReactAgent',
         'XcodeAgent',
         'AngularJSAgent',
-        'RepoMap',
     ]
 
     agentMode = {
@@ -78,7 +77,6 @@ class Blackbox(AsyncGeneratorProvider, ProviderModelMixin):
         'ReactAgent': {'mode': True, 'id': "React Agent"},
         'XcodeAgent': {'mode': True, 'id': "Xcode Agent"},
         'AngularJSAgent': {'mode': True, 'id': "AngularJS Agent"},
-        'RepoMap': {'mode': True, 'id': "repomap"},
     }
 
     userSelectedModel = {
@@ -174,7 +172,7 @@ class Blackbox(AsyncGeneratorProvider, ProviderModelMixin):
         proxy: Optional[str] = None,
         image: ImageType = None,
         image_name: str = None,
-        websearch: bool = False,
+        web_search: bool = False,
         **kwargs
     ) -> AsyncGenerator[Union[str, ImageResponse], None]:
         """
@@ -186,7 +184,7 @@ class Blackbox(AsyncGeneratorProvider, ProviderModelMixin):
             proxy (Optional[str]): Proxy URL, if needed.
             image (ImageType): Image data to be processed, if any.
             image_name (str): Name of the image file, if an image is provided.
-            websearch (bool): Enables or disables web search mode.
+            web_search (bool): Enables or disables web search mode.
             **kwargs: Additional keyword arguments.
 
         Yields:
@@ -276,7 +274,7 @@ class Blackbox(AsyncGeneratorProvider, ProviderModelMixin):
             "clickedForceWebSearch": False,
             "visitFromDelta": False,
             "mobileClient": False,
-            "webSearchMode": websearch,
+            "webSearchMode": web_search,
             "userSelectedModel": cls.userSelectedModel.get(model, model)
         }
 
@@ -313,7 +311,7 @@ class Blackbox(AsyncGeneratorProvider, ProviderModelMixin):
                         else:
                             yield cleaned_response
                     else:
-                        if websearch:
+                        if web_search:
                             match = re.search(r'\$~~~\$(.*?)\$~~~\$', cleaned_response, re.DOTALL)
                             if match:
                                 source_part = match.group(1).strip()
diff --git a/g4f/Provider/GizAI.py b/g4f/Provider/GizAI.py
new file mode 100644
index 00000000..127edc9e
--- /dev/null
+++ b/g4f/Provider/GizAI.py
@@ -0,0 +1,151 @@
+from __future__ import annotations
+
+import json
+from aiohttp import ClientSession
+
+from ..typing import AsyncResult, Messages
+from ..image import ImageResponse
+from .base_provider import AsyncGeneratorProvider, ProviderModelMixin
+from .helper import format_prompt
+
+class GizAI(AsyncGeneratorProvider, ProviderModelMixin):
+    url = "https://app.giz.ai/assistant/"
+    api_endpoint = "https://app.giz.ai/api/data/users/inferenceServer.infer"
+    working = True
+    
+    supports_system_message = True
+    supports_message_history = True
+    
+    # Chat models
+    default_model = 'chat-gemini-flash'
+    chat_models = [
+        default_model,
+        'chat-gemini-pro',
+        'chat-gpt4m',
+        'chat-gpt4',
+        'claude-sonnet',
+        'claude-haiku',
+        'llama-3-70b',
+        'llama-3-8b',
+        'mistral-large',
+        'chat-o1-mini'
+    ]
+
+    # Image models
+    image_models = [
+        'flux1',
+        'sdxl',
+        'sd',
+        'sd35',
+    ]
+
+    models = [*chat_models, *image_models]
+    
+    model_aliases = {
+        # Chat model aliases
+        "gemini-flash": "chat-gemini-flash",
+        "gemini-pro": "chat-gemini-pro",
+        "gpt-4o-mini": "chat-gpt4m",
+        "gpt-4o": "chat-gpt4",
+        "claude-3.5-sonnet": "claude-sonnet",
+        "claude-3-haiku": "claude-haiku",
+        "llama-3.1-70b": "llama-3-70b",
+        "llama-3.1-8b": "llama-3-8b",
+        "o1-mini": "chat-o1-mini",
+        # Image model aliases
+        "sd-1.5": "sd",
+        "sd-3.5": "sd35",
+        "flux-schnell": "flux1",
+    }
+
+    @classmethod
+    def get_model(cls, model: str) -> str:
+        if model in cls.models:
+            return model
+        elif model in cls.model_aliases:
+            return cls.model_aliases[model]
+        else:
+            return cls.default_model
+
+    @classmethod
+    def is_image_model(cls, model: str) -> bool:
+        return model in cls.image_models
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        **kwargs
+    ) -> AsyncResult:
+        model = cls.get_model(model)
+        
+        headers = {
+            'Accept': 'application/json, text/plain, */*',
+            'Accept-Language': 'en-US,en;q=0.9',
+            'Cache-Control': 'no-cache',
+            'Connection': 'keep-alive',
+            'Content-Type': 'application/json',
+            'Origin': 'https://app.giz.ai',
+            'Pragma': 'no-cache',
+            '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/130.0.0.0 Safari/537.36',
+            'sec-ch-ua': '"Not?A_Brand";v="99", "Chromium";v="130"',
+            'sec-ch-ua-mobile': '?0',
+            'sec-ch-ua-platform': '"Linux"'
+        }
+
+        async with ClientSession() as session:
+            if cls.is_image_model(model):
+                # Image generation
+                prompt = messages[-1]["content"]
+                data = {
+                    "model": model,
+                    "input": {
+                        "width": "1024",
+                        "height": "1024",
+                        "steps": 4,
+                        "output_format": "webp",
+                        "batch_size": 1,
+                        "mode": "plan",
+                        "prompt": prompt
+                    }
+                }
+                async with session.post(
+                    cls.api_endpoint,
+                    headers=headers,
+                    data=json.dumps(data),
+                    proxy=proxy
+                ) as response:
+                    response.raise_for_status()
+                    response_data = await response.json()
+                    if response_data.get('status') == 'completed' and response_data.get('output'):
+                        for url in response_data['output']:
+                            yield ImageResponse(images=url, alt="Generated Image")
+            else:
+                # Chat completion
+                data = {
+                    "model": model,
+                    "input": {
+                        "messages": [
+                            {
+                                "type": "human",
+                                "content": format_prompt(messages)
+                            }
+                        ],
+                        "mode": "plan"
+                    },
+                    "noStream": True
+                }
+                async with session.post(
+                    cls.api_endpoint,
+                    headers=headers,
+                    data=json.dumps(data),
+                    proxy=proxy
+                ) as response:
+                    response.raise_for_status()
+                    result = await response.json()
+                    yield result.get('output', '')
diff --git a/g4f/Provider/__init__.py b/g4f/Provider/__init__.py
index 8f36606b..1caf8aaf 100644
--- a/g4f/Provider/__init__.py
+++ b/g4f/Provider/__init__.py
@@ -47,6 +47,7 @@ from .FreeChatgpt      import FreeChatgpt
 from .FreeGpt          import FreeGpt
 from .FreeNetfly       import FreeNetfly
 from .GeminiPro        import GeminiPro
+from .GizAI            import GizAI
 from .GPROChat         import GPROChat
 from .HuggingChat      import HuggingChat
 from .HuggingFace      import HuggingFace
diff --git a/g4f/Provider/nexra/NexraChatGPT.py b/g4f/Provider/nexra/NexraChatGPT.py
index fc5051ee..074a0363 100644
--- a/g4f/Provider/nexra/NexraChatGPT.py
+++ b/g4f/Provider/nexra/NexraChatGPT.py
@@ -1,45 +1,52 @@
 from __future__ import annotations
 
+import asyncio
 import json
 import requests
+from typing import Any, Dict
 
-from ...typing import CreateResult, Messages
-from ..base_provider import ProviderModelMixin, AbstractProvider
+from ...typing import AsyncResult, Messages
+from ..base_provider import AsyncGeneratorProvider, ProviderModelMixin
 from ..helper import format_prompt
 
-class NexraChatGPT(AbstractProvider, ProviderModelMixin):
+
+class NexraChatGPT(AsyncGeneratorProvider, ProviderModelMixin):
     label = "Nexra ChatGPT"
     url = "https://nexra.aryahcr.cc/documentation/chatgpt/en"
-    api_endpoint = "https://nexra.aryahcr.cc/api/chat/gpt"
+    api_endpoint_nexra_chatgpt = "https://nexra.aryahcr.cc/api/chat/gpt"
+    api_endpoint_nexra_chatgpt4o = "https://nexra.aryahcr.cc/api/chat/complements"
+    api_endpoint_nexra_chatgpt_v2 = "https://nexra.aryahcr.cc/api/chat/complements"
+    api_endpoint_nexra_gptweb = "https://nexra.aryahcr.cc/api/chat/gptweb"
     working = True
+    supports_system_message = True
+    supports_message_history = True
+    supports_stream = True
     
     default_model = 'gpt-3.5-turbo'
-    models = ['gpt-4', 'gpt-4-0613', 'gpt-4-0314', 'gpt-4-32k-0314', default_model, 'gpt-3.5-turbo-16k', 'gpt-3.5-turbo-0613', 'gpt-3.5-turbo-16k-0613', 'gpt-3.5-turbo-0301', 'text-davinci-003', 'text-davinci-002', 'code-davinci-002', 'gpt-3', 'text-curie-001', 'text-babbage-001', 'text-ada-001', 'davinci', 'curie', 'babbage', 'ada', 'babbage-002', 'davinci-002']
+    nexra_chatgpt = [
+        'gpt-4', 'gpt-4-0613', 'gpt-4-0314', 'gpt-4-32k-0314',
+        default_model, 'gpt-3.5-turbo-16k', 'gpt-3.5-turbo-0613', 'gpt-3.5-turbo-16k-0613', 'gpt-3.5-turbo-0301', 
+        'text-davinci-003', 'text-davinci-002', 'code-davinci-002', 'gpt-3', 'text-curie-001', 'text-babbage-001', 'text-ada-001', 'davinci', 'curie', 'babbage', 'ada', 'babbage-002', 'davinci-002'
+    ]
+    nexra_chatgpt4o = ['gpt-4o']
+    nexra_chatgptv2 = ['chatgpt']
+    nexra_gptweb = ['gptweb']
+    models = nexra_chatgpt + nexra_chatgpt4o + nexra_chatgptv2 + nexra_gptweb
     
     model_aliases = {
         "gpt-4": "gpt-4-0613",
-        "gpt-4": "gpt-4-32k",
-        "gpt-4": "gpt-4-0314",
-        "gpt-4": "gpt-4-32k-0314",
-        
+        "gpt-4-32k": "gpt-4-32k-0314",
         "gpt-3.5-turbo": "gpt-3.5-turbo-16k",
-        "gpt-3.5-turbo": "gpt-3.5-turbo-0613",
-        "gpt-3.5-turbo": "gpt-3.5-turbo-16k-0613",
-        "gpt-3.5-turbo": "gpt-3.5-turbo-0301",
-        
+        "gpt-3.5-turbo-0613": "gpt-3.5-turbo-16k-0613",
         "gpt-3": "text-davinci-003",
-        "gpt-3": "text-davinci-002",
-        "gpt-3": "code-davinci-002",
-        "gpt-3": "text-curie-001",
-        "gpt-3": "text-babbage-001",
-        "gpt-3": "text-ada-001",
-        "gpt-3": "text-ada-001",
-        "gpt-3": "davinci",
-        "gpt-3": "curie",
-        "gpt-3": "babbage",
-        "gpt-3": "ada",
-        "gpt-3": "babbage-002",
-        "gpt-3": "davinci-002",
+        "text-davinci-002": "code-davinci-002",
+        "text-curie-001": "text-babbage-001",
+        "text-ada-001": "davinci",
+        "curie": "babbage",
+        "ada": "babbage-002",
+        "davinci-002": "davinci-002",
+        "chatgpt": "chatgpt",
+        "gptweb": "gptweb"
     }
 
     @classmethod
@@ -50,40 +57,229 @@ class NexraChatGPT(AbstractProvider, ProviderModelMixin):
             return cls.model_aliases[model]
         else:
             return cls.default_model
-            
+
     @classmethod
-    def create_completion(
+    async def create_async_generator(
         cls,
         model: str,
         messages: Messages,
+        stream: bool = False,
         proxy: str = None,
         markdown: bool = False,
         **kwargs
-    ) -> CreateResult:
-        model = cls.get_model(model)
+    ) -> AsyncResult:
+        if model in cls.nexra_chatgpt:
+            async for chunk in cls._create_async_generator_nexra_chatgpt(model, messages, proxy, **kwargs):
+                yield chunk
+        elif model in cls.nexra_chatgpt4o:
+            async for chunk in cls._create_async_generator_nexra_chatgpt4o(model, messages, stream, proxy, markdown, **kwargs):
+                yield chunk
+        elif model in cls.nexra_chatgptv2:
+            async for chunk in cls._create_async_generator_nexra_chatgpt_v2(model, messages, stream, proxy, markdown, **kwargs):
+                yield chunk
+        elif model in cls.nexra_gptweb:
+            async for chunk in cls._create_async_generator_nexra_gptweb(model, messages, proxy, **kwargs):
+                yield chunk
 
+    @classmethod
+    async def _create_async_generator_nexra_chatgpt(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        markdown: bool = False,
+        **kwargs
+    ) -> AsyncResult:
+        model = cls.get_model(model)
+        
         headers = {
-            'Content-Type': 'application/json'
+            "Content-Type": "application/json"
         }
         
+        prompt = format_prompt(messages)
         data = {
-            "messages": [],
-            "prompt": format_prompt(messages),
+            "messages": messages,
+            "prompt": prompt,
             "model": model,
             "markdown": markdown
         }
+
+        loop = asyncio.get_event_loop()
+        try:
+            response = await loop.run_in_executor(None, cls._sync_post_request, cls.api_endpoint_nexra_chatgpt, data, headers, proxy)
+            filtered_response = cls._filter_response(response)
+            
+            for chunk in filtered_response:
+                yield chunk
+        except Exception as e:
+            print(f"Error during API request (nexra_chatgpt): {e}")
+
+    @classmethod
+    async def _create_async_generator_nexra_chatgpt4o(
+        cls,
+        model: str,
+        messages: Messages,
+        stream: bool = False,
+        proxy: str = None,
+        markdown: bool = False,
+        **kwargs
+    ) -> AsyncResult:
+        model = cls.get_model(model)
         
-        response = requests.post(cls.api_endpoint, headers=headers, json=data)
+        headers = {
+            "Content-Type": "application/json"
+        }
+        
+        prompt = format_prompt(messages)
+        data = {
+            "messages": [
+                {
+                    "role": "user",
+                    "content": prompt
+                }
+            ],
+            "stream": stream,
+            "markdown": markdown,
+            "model": model
+        }
 
-        return cls.process_response(response)
+        loop = asyncio.get_event_loop()
+        try:
+            response = await loop.run_in_executor(None, cls._sync_post_request, cls.api_endpoint_nexra_chatgpt4o, data, headers, proxy, stream)
+            
+            if stream:
+                async for chunk in cls._process_streaming_response(response):
+                    yield chunk
+            else:
+                for chunk in cls._process_non_streaming_response(response):
+                    yield chunk
+        except Exception as e:
+            print(f"Error during API request (nexra_chatgpt4o): {e}")
 
     @classmethod
-    def process_response(cls, response):
+    async def _create_async_generator_nexra_chatgpt_v2(
+        cls,
+        model: str,
+        messages: Messages,
+        stream: bool = False,
+        proxy: str = None,
+        markdown: bool = False,
+        **kwargs
+    ) -> AsyncResult:
+        model = cls.get_model(model)
+        
+        headers = {
+            "Content-Type": "application/json"
+        }
+        
+        prompt = format_prompt(messages)
+        data = {
+            "messages": [
+                {
+                    "role": "user",
+                    "content": prompt
+                }
+            ],
+            "stream": stream,
+            "markdown": markdown,
+            "model": model
+        }
+
+        loop = asyncio.get_event_loop()
+        try:
+            response = await loop.run_in_executor(None, cls._sync_post_request, cls.api_endpoint_nexra_chatgpt_v2, data, headers, proxy, stream)
+            
+            if stream:
+                async for chunk in cls._process_streaming_response(response):
+                    yield chunk
+            else:
+                for chunk in cls._process_non_streaming_response(response):
+                    yield chunk
+        except Exception as e:
+            print(f"Error during API request (nexra_chatgpt_v2): {e}")
+
+    @classmethod
+    async def _create_async_generator_nexra_gptweb(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        markdown: bool = False,
+        **kwargs
+    ) -> AsyncResult:
+        model = cls.get_model(model)
+        
+        headers = {
+            "Content-Type": "application/json"
+        }
+        
+        prompt = format_prompt(messages)
+        data = {
+            "prompt": prompt,
+            "markdown": markdown,
+        }
+
+        loop = asyncio.get_event_loop()
+        try:
+            response = await loop.run_in_executor(None, cls._sync_post_request, cls.api_endpoint_nexra_gptweb, data, headers, proxy)
+            
+            for chunk in response.iter_content(1024):
+                if chunk:
+                    decoded_chunk = chunk.decode().lstrip('_')
+                    try:
+                        response_json = json.loads(decoded_chunk)
+                        if response_json.get("status"):
+                            yield response_json.get("gpt", "")
+                    except json.JSONDecodeError:
+                        continue
+        except Exception as e:
+            print(f"Error during API request (nexra_gptweb): {e}")
+
+    @staticmethod
+    def _sync_post_request(url: str, data: Dict[str, Any], headers: Dict[str, str], proxy: str = None, stream: bool = False) -> requests.Response:
+        proxies = {
+            "http": proxy,
+            "https": proxy,
+        } if proxy else None
+        
+        try:
+            response = requests.post(url, json=data, headers=headers, proxies=proxies, stream=stream)
+            response.raise_for_status()
+            return response
+        except requests.RequestException as e:
+            print(f"Request failed: {e}")
+            raise
+
+    @staticmethod
+    def _process_non_streaming_response(response: requests.Response) -> str:
         if response.status_code == 200:
             try:
-                data = response.json()
-                return data.get('gpt', '')
+                content = response.text.lstrip('')
+                data = json.loads(content)
+                return data.get('message', '')
             except json.JSONDecodeError:
                 return "Error: Unable to decode JSON response"
         else:
             return f"Error: {response.status_code}"
+
+    @staticmethod
+    async def _process_streaming_response(response: requests.Response):
+        full_message = ""
+        for line in response.iter_lines(decode_unicode=True):
+            if line:
+                try:
+                    line = line.lstrip('')
+                    data = json.loads(line)
+                    if data.get('finish'):
+                        break
+                    message = data.get('message', '')
+                    if message:
+                        yield message[len(full_message):]
+                        full_message = message
+                except json.JSONDecodeError:
+                    pass
+
+    @staticmethod
+    def _filter_response(response: requests.Response) -> str:
+        response_json = response.json()
+        return response_json.get("gpt", "")
diff --git a/g4f/Provider/nexra/NexraChatGPT4o.py b/g4f/Provider/nexra/NexraChatGPT4o.py
deleted file mode 100644
index 126d32b8..00000000
--- a/g4f/Provider/nexra/NexraChatGPT4o.py
+++ /dev/null
@@ -1,86 +0,0 @@
-from __future__ import annotations
-
-import json
-import requests
-
-from ...typing import CreateResult, Messages
-from ..base_provider import ProviderModelMixin, AbstractProvider
-from ..helper import format_prompt
-
-class NexraChatGPT4o(AbstractProvider, ProviderModelMixin):
-    label = "Nexra ChatGPT4o"
-    url = "https://nexra.aryahcr.cc/documentation/chatgpt/en"
-    api_endpoint = "https://nexra.aryahcr.cc/api/chat/complements"
-    working = True
-    supports_stream = True
-    
-    default_model = "gpt-4o"
-    models = [default_model]
-
-    @classmethod
-    def get_model(cls, model: str) -> str:
-        return cls.default_model
-            
-    @classmethod
-    def create_completion(
-        cls,
-        model: str,
-        messages: Messages,
-        stream: bool,
-        proxy: str = None,
-        markdown: bool = False,
-        **kwargs
-    ) -> CreateResult:
-        model = cls.get_model(model)
-
-        headers = {
-            'Content-Type': 'application/json'
-        }
-        
-        data = {
-            "messages": [
-                {
-                    "role": "user",
-                    "content": format_prompt(messages)
-                }
-            ],
-            "stream": stream,
-            "markdown": markdown,
-            "model": model
-        }
-        
-        response = requests.post(cls.api_endpoint, headers=headers, json=data, stream=stream)
-
-        if stream:
-            return cls.process_streaming_response(response)
-        else:
-            return cls.process_non_streaming_response(response)
-
-    @classmethod
-    def process_non_streaming_response(cls, response):
-        if response.status_code == 200:
-            try:
-                content = response.text.lstrip('')
-                data = json.loads(content)
-                return data.get('message', '')
-            except json.JSONDecodeError:
-                return "Error: Unable to decode JSON response"
-        else:
-            return f"Error: {response.status_code}"
-
-    @classmethod
-    def process_streaming_response(cls, response):
-        full_message = ""
-        for line in response.iter_lines(decode_unicode=True):
-            if line:
-                try:
-                    line = line.lstrip('')
-                    data = json.loads(line)
-                    if data.get('finish'):
-                        break
-                    message = data.get('message', '')
-                    if message and message != full_message:
-                        yield message[len(full_message):]
-                        full_message = message
-                except json.JSONDecodeError:
-                    pass
diff --git a/g4f/Provider/nexra/NexraChatGptV2.py b/g4f/Provider/nexra/NexraChatGptV2.py
deleted file mode 100644
index 1ff42705..00000000
--- a/g4f/Provider/nexra/NexraChatGptV2.py
+++ /dev/null
@@ -1,92 +0,0 @@
-from __future__ import annotations
-
-import json
-import requests
-
-from ...typing import CreateResult, Messages
-from ..base_provider import ProviderModelMixin, AbstractProvider
-from ..helper import format_prompt
-
-class NexraChatGptV2(AbstractProvider, ProviderModelMixin):
-    label = "Nexra ChatGPT v2"
-    url = "https://nexra.aryahcr.cc/documentation/chatgpt/en"
-    api_endpoint = "https://nexra.aryahcr.cc/api/chat/complements"
-    working = True
-    supports_stream = True
-    
-    default_model = 'chatgpt'
-    models = [default_model]
-    model_aliases = {"gpt-4": "chatgpt"}
-
-    @classmethod
-    def get_model(cls, model: str) -> str:
-        if model in cls.models:
-            return model
-        elif model in cls.model_aliases:
-            return cls.model_aliases[model]
-        else:
-            return cls.default_model
-            
-    @classmethod
-    def create_completion(
-        cls,
-        model: str,
-        messages: Messages,
-        stream: bool,
-        proxy: str = None,
-        markdown: bool = False,
-        **kwargs
-    ) -> CreateResult:
-        model = cls.get_model(model)
-
-        headers = {
-            'Content-Type': 'application/json'
-        }
-        
-        data = {
-            "messages": [
-                {
-                    "role": "user",
-                    "content": format_prompt(messages)
-                }
-            ],
-            "stream": stream,
-            "markdown": markdown,
-            "model": model
-        }
-        
-        response = requests.post(cls.api_endpoint, headers=headers, json=data, stream=stream)
-
-        if stream:
-            return cls.process_streaming_response(response)
-        else:
-            return cls.process_non_streaming_response(response)
-
-    @classmethod
-    def process_non_streaming_response(cls, response):
-        if response.status_code == 200:
-            try:
-                content = response.text.lstrip('')
-                data = json.loads(content)
-                return data.get('message', '')
-            except json.JSONDecodeError:
-                return "Error: Unable to decode JSON response"
-        else:
-            return f"Error: {response.status_code}"
-
-    @classmethod
-    def process_streaming_response(cls, response):
-        full_message = ""
-        for line in response.iter_lines(decode_unicode=True):
-            if line:
-                try:
-                    line = line.lstrip('')
-                    data = json.loads(line)
-                    if data.get('finish'):
-                        break
-                    message = data.get('message', '')
-                    if message:
-                        yield message[len(full_message):]
-                        full_message = message
-                except json.JSONDecodeError:
-                    pass
diff --git a/g4f/Provider/nexra/NexraChatGptWeb.py b/g4f/Provider/nexra/NexraChatGptWeb.py
deleted file mode 100644
index f82694d4..00000000
--- a/g4f/Provider/nexra/NexraChatGptWeb.py
+++ /dev/null
@@ -1,64 +0,0 @@
-from __future__ import annotations
-
-import json
-import requests
-
-from ...typing import CreateResult, Messages
-from ..base_provider import ProviderModelMixin, AbstractProvider
-from ..helper import format_prompt
-
-class NexraChatGptWeb(AbstractProvider, ProviderModelMixin):
-    label = "Nexra ChatGPT Web"
-    url = "https://nexra.aryahcr.cc/documentation/chatgpt/en"
-    working = True
-    
-    default_model = "gptweb"
-    models = [default_model]
-    model_aliases = {"gpt-4": "gptweb"}
-    api_endpoints = {"gptweb": "https://nexra.aryahcr.cc/api/chat/gptweb"}
-
-    @classmethod
-    def get_model(cls, model: str) -> str:
-        if model in cls.models:
-            return model
-        elif model in cls.model_aliases:
-            return cls.model_aliases[model]
-        else:
-            return cls.default_model
-            
-    @classmethod
-    def create_completion(
-        cls,
-        model: str,
-        messages: Messages,
-        proxy: str = None,
-        markdown: bool = False,
-        **kwargs
-    ) -> CreateResult:
-        model = cls.get_model(model)
-        api_endpoint = cls.api_endpoints.get(model, cls.api_endpoints[cls.default_model])
-
-        headers = {
-            'Content-Type': 'application/json'
-        }
-        
-        data = {
-            "prompt": format_prompt(messages),
-            "markdown": markdown
-        }
-        
-        response = requests.post(api_endpoint, headers=headers, json=data)
-
-        return cls.process_response(response)
-
-    @classmethod
-    def process_response(cls, response):
-        if response.status_code == 200:
-            try:
-                content = response.text.lstrip('_')
-                json_response = json.loads(content)
-                return json_response.get('gpt', '')
-            except json.JSONDecodeError:
-                return "Error: Unable to decode JSON response"
-        else:
-            return f"Error: {response.status_code}"
diff --git a/g4f/Provider/nexra/__init__.py b/g4f/Provider/nexra/__init__.py
index 6121fdc0..bebc1fb6 100644
--- a/g4f/Provider/nexra/__init__.py
+++ b/g4f/Provider/nexra/__init__.py
@@ -1,9 +1,6 @@
 from .NexraBing                import NexraBing
 from .NexraBlackbox            import NexraBlackbox
 from .NexraChatGPT             import NexraChatGPT
-from .NexraChatGPT4o           import NexraChatGPT4o
-from .NexraChatGptV2           import NexraChatGptV2
-from .NexraChatGptWeb          import NexraChatGptWeb
 from .NexraDallE               import NexraDallE
 from .NexraDallE2              import NexraDallE2
 from .NexraEmi                 import NexraEmi
diff --git a/g4f/api/__init__.py b/g4f/api/__init__.py
index 83df469a..754a48f1 100644
--- a/g4f/api/__init__.py
+++ b/g4f/api/__init__.py
@@ -14,17 +14,18 @@ from starlette.status import HTTP_422_UNPROCESSABLE_ENTITY, HTTP_401_UNAUTHORIZE
 from fastapi.encoders import jsonable_encoder
 from fastapi.middleware.cors import CORSMiddleware
 from pydantic import BaseModel
-from typing import Union, Optional
+from typing import Union, Optional, Iterator
 
 import g4f
 import g4f.debug
-from g4f.client import Client
+from g4f.client import Client, ChatCompletion, ChatCompletionChunk, ImagesResponse
 from g4f.typing import Messages
 from g4f.cookies import read_cookie_files
 
-def create_app():
+def create_app(g4f_api_key: str = None):
     app = FastAPI()
-    api = Api(app)
+
+    # Add CORS middleware
     app.add_middleware(
         CORSMiddleware,
         allow_origin_regex=".*",
@@ -32,18 +33,19 @@ def create_app():
         allow_methods=["*"],
         allow_headers=["*"],
     )
+
+    api = Api(app, g4f_api_key=g4f_api_key)
     api.register_routes()
     api.register_authorization()
     api.register_validation_exception_handler()
+
+    # Read cookie files if not ignored
     if not AppConfig.ignore_cookie_files:
         read_cookie_files()
-    return app
 
-def create_app_debug():
-    g4f.debug.logging = True
-    return create_app()
+    return app
 
-class ChatCompletionsForm(BaseModel):
+class ChatCompletionsConfig(BaseModel):
     messages: Messages
     model: str
     provider: Optional[str] = None
@@ -55,15 +57,12 @@ class ChatCompletionsForm(BaseModel):
     web_search: Optional[bool] = None
     proxy: Optional[str] = None
 
-class ImagesGenerateForm(BaseModel):
-    model: Optional[str] = None
-    provider: Optional[str] = None
+class ImageGenerationConfig(BaseModel):
     prompt: str
-    response_format: Optional[str] = None
-    api_key: Optional[str] = None
-    proxy: Optional[str] = None
+    model: Optional[str] = None
+    response_format: str = "url"
 
-class AppConfig():
+class AppConfig:
     ignored_providers: Optional[list[str]] = None
     g4f_api_key: Optional[str] = None
     ignore_cookie_files: bool = False
@@ -74,16 +73,23 @@ class AppConfig():
         for key, value in data.items():
             setattr(cls, key, value)
 
+list_ignored_providers: list[str] = None
+
+def set_list_ignored_providers(ignored: list[str]):
+    global list_ignored_providers
+    list_ignored_providers = ignored
+
 class Api:
-    def __init__(self, app: FastAPI) -> None:
+    def __init__(self, app: FastAPI, g4f_api_key=None) -> None:
         self.app = app
         self.client = Client()
+        self.g4f_api_key = g4f_api_key
         self.get_g4f_api_key = APIKeyHeader(name="g4f-api-key")
 
     def register_authorization(self):
         @self.app.middleware("http")
         async def authorization(request: Request, call_next):
-            if AppConfig.g4f_api_key and request.url.path in ["/v1/chat/completions", "/v1/completions"]:
+            if self.g4f_api_key and request.url.path in ["/v1/chat/completions", "/v1/completions", "/v1/images/generate"]:
                 try:
                     user_g4f_api_key = await self.get_g4f_api_key(request)
                 except HTTPException as e:
@@ -92,22 +98,26 @@ class Api:
                             status_code=HTTP_401_UNAUTHORIZED,
                             content=jsonable_encoder({"detail": "G4F API key required"}),
                         )
-                if not secrets.compare_digest(AppConfig.g4f_api_key, user_g4f_api_key):
+                if not secrets.compare_digest(self.g4f_api_key, user_g4f_api_key):
                     return JSONResponse(
                         status_code=HTTP_403_FORBIDDEN,
                         content=jsonable_encoder({"detail": "Invalid G4F API key"}),
                     )
-            return await call_next(request)
+
+            response = await call_next(request)
+            return response
 
     def register_validation_exception_handler(self):
         @self.app.exception_handler(RequestValidationError)
         async def validation_exception_handler(request: Request, exc: RequestValidationError):
             details = exc.errors()
-            modified_details = [{
-                "loc": error["loc"],
-                "message": error["msg"],
-                "type": error["type"],
-            } for error in details]
+            modified_details = []
+            for error in details:
+                modified_details.append({
+                    "loc": error["loc"],
+                    "message": error["msg"],
+                    "type": error["type"],
+                })
             return JSONResponse(
                 status_code=HTTP_422_UNPROCESSABLE_ENTITY,
                 content=jsonable_encoder({"detail": modified_details}),
@@ -121,25 +131,23 @@ class Api:
         @self.app.get("/v1")
         async def read_root_v1():
             return HTMLResponse('g4f API: Go to '
-                                '<a href="/v1/chat/completions">chat/completions</a> '
-                                'or <a href="/v1/models">models</a>.')
+                                '<a href="/v1/chat/completions">chat/completions</a>, '
+                                '<a href="/v1/models">models</a>, or '
+                                '<a href="/v1/images/generate">images/generate</a>.')
 
         @self.app.get("/v1/models")
         async def models():
-            model_list = {
-                model: g4f.models.ModelUtils.convert[model]
+            model_list = dict(
+                (model, g4f.models.ModelUtils.convert[model])
                 for model in g4f.Model.__all__()
-            }
+            )
             model_list = [{
                 'id': model_id,
                 'object': 'model',
                 'created': 0,
                 'owned_by': model.base_provider
             } for model_id, model in model_list.items()]
-            return JSONResponse({
-                "object": "list",
-                "data": model_list,
-            })
+            return JSONResponse(model_list)
 
         @self.app.get("/v1/models/{model_name}")
         async def model_info(model_name: str):
@@ -155,7 +163,7 @@ class Api:
                 return JSONResponse({"error": "The model does not exist."})
 
         @self.app.post("/v1/chat/completions")
-        async def chat_completions(config: ChatCompletionsForm, request: Request = None, provider: str = None):
+        async def chat_completions(config: ChatCompletionsConfig, request: Request = None, provider: str = None):
             try:
                 config.provider = provider if config.provider is None else config.provider
                 if config.api_key is None and request is not None:
@@ -164,17 +172,27 @@ class Api:
                         auth_header = auth_header.split(None, 1)[-1]
                         if auth_header and auth_header != "Bearer":
                             config.api_key = auth_header
-                # Use the asynchronous create method and await it
-                response = await self.client.chat.completions.async_create(
+
+                # Create the completion response
+                response = self.client.chat.completions.create(
                     **{
                         **AppConfig.defaults,
                         **config.dict(exclude_none=True),
                     },
                     ignored=AppConfig.ignored_providers
                 )
-                if not config.stream:
+
+                # Check if the response is synchronous or asynchronous
+                if isinstance(response, ChatCompletion):
+                    # Synchronous response
                     return JSONResponse(response.to_json())
 
+                if not config.stream:
+                    # If the response is an iterator but not streaming, collect the result
+                    response_list = list(response) if isinstance(response, Iterator) else [response]
+                    return JSONResponse(response_list[0].to_json())
+
+                # Streaming response
                 async def streaming():
                     try:
                         async for chunk in response:
@@ -185,41 +203,38 @@ class Api:
                         logging.exception(e)
                         yield f'data: {format_exception(e, config)}\n\n'
                     yield "data: [DONE]\n\n"
+
                 return StreamingResponse(streaming(), media_type="text/event-stream")
 
             except Exception as e:
                 logging.exception(e)
                 return Response(content=format_exception(e, config), status_code=500, media_type="application/json")
 
-        @self.app.post("/v1/completions")
-        async def completions():
-            return Response(content=json.dumps({'info': 'Not working yet.'}, indent=4), media_type="application/json")
-
-        @self.app.post("/v1/images/generations")
-        async def images_generate(config: ImagesGenerateForm, request: Request = None, provider: str = None):
+        @self.app.post("/v1/images/generate")
+        async def generate_image(config: ImageGenerationConfig):
             try:
-                config.provider = provider if config.provider is None else config.provider
-                if config.api_key is None and request is not None:
-                    auth_header = request.headers.get("Authorization")
-                    if auth_header is not None:
-                        auth_header = auth_header.split(None, 1)[-1]
-                        if auth_header and auth_header != "Bearer":
-                            config.api_key = auth_header
-                # Use the asynchronous generate method and await it
-                response = await self.client.images.async_generate(
-                    **config.dict(exclude_none=True),
+                response: ImagesResponse = await self.client.images.async_generate(
+                    prompt=config.prompt,
+                    model=config.model,
+                    response_format=config.response_format
                 )
-                return JSONResponse(response.to_json())
+                # Convert Image objects to dictionaries
+                response_data = [image.to_dict() for image in response.data]
+                return JSONResponse({"data": response_data})
             except Exception as e:
                 logging.exception(e)
                 return Response(content=format_exception(e, config), status_code=500, media_type="application/json")
 
-def format_exception(e: Exception, config: ChatCompletionsForm) -> str:
+        @self.app.post("/v1/completions")
+        async def completions():
+            return Response(content=json.dumps({'info': 'Not working yet.'}, indent=4), media_type="application/json")
+
+def format_exception(e: Exception, config: Union[ChatCompletionsConfig, ImageGenerationConfig]) -> str:
     last_provider = g4f.get_last_provider(True)
     return json.dumps({
         "error": {"message": f"{e.__class__.__name__}: {e}"},
-        "model": last_provider.get("model") if last_provider else config.model,
-        "provider": last_provider.get("name") if last_provider else config.provider
+        "model": last_provider.get("model") if last_provider else getattr(config, 'model', None),
+        "provider": last_provider.get("name") if last_provider else getattr(config, 'provider', None)
     })
 
 def run_api(
@@ -228,18 +243,22 @@ def run_api(
     bind: str = None,
     debug: bool = False,
     workers: int = None,
-    use_colors: bool = None
+    use_colors: bool = None,
+    g4f_api_key: str = None
 ) -> None:
     print(f'Starting server... [g4f v-{g4f.version.utils.current_version}]' + (" (debug)" if debug else ""))
     if use_colors is None:
         use_colors = debug
     if bind is not None:
         host, port = bind.split(":")
+    if debug:
+        g4f.debug.logging = True
     uvicorn.run(
-        f"g4f.api:create_app{'_debug' if debug else ''}",
-        host=host, port=int(port),
-        workers=workers,
-        use_colors=use_colors,
-        factory=True,
+        "g4f.api:create_app", 
+        host=host, 
+        port=int(port), 
+        workers=workers, 
+        use_colors=use_colors, 
+        factory=True, 
         reload=debug
     )
diff --git a/g4f/client/client.py b/g4f/client/client.py
index cb5427f9..8e195213 100644
--- a/g4f/client/client.py
+++ b/g4f/client/client.py
@@ -531,3 +531,4 @@ class Images:
     async def create_variation(self, image: Union[str, bytes], model: str = None, response_format: str = "url", **kwargs):
         # Existing implementation, adjust if you want to support b64_json here as well
         pass
+
diff --git a/g4f/gui/client/index.html b/g4f/gui/client/index.html
index 1a660062..7e8ef09c 100644
--- a/g4f/gui/client/index.html
+++ b/g4f/gui/client/index.html
@@ -224,28 +224,35 @@
                 </div>
             </div>
             <div class="buttons">
-                <div class="field">
-                    <select name="model" id="model">
-                        <option value="">Model: Default</option>
-                        <option value="gpt-4">gpt-4</option>
-                        <option value="gpt-3.5-turbo">gpt-3.5-turbo</option>
-                        <option value="llama-3-70b-chat">llama-3-70b-chat</option>
-                        <option value="llama-3.1-70b">llama-3.1-70b</option>
-                        <option value="gemini-pro">gemini-pro</option>
-                        <option value="">----</option>
-                    </select>
-                    <select name="model2" id="model2" class="hidden"></select>
-                </div>
-                <div class="field">
-                    <select name="provider" id="provider">
-                        <option value="">Provider: Auto</option>
-                        <option value="Bing">Bing</option>
-                        <option value="OpenaiChat">OpenAI ChatGPT</option>
-                        <option value="Gemini">Gemini</option>
-                        <option value="Liaobots">Liaobots</option>
-                        <option value="MetaAI">Meta AI</option>
-                        <option value="You">You</option>
-                        <option value="">----</option>
+               <div class="field">
+                  <select name="model" id="model">
+                     <option value="">Model: Default</option>
+                     <option value="gpt-4">gpt-4</option>
+                     <option value="gpt-4o">gpt-4o</option>
+                     <option value="gpt-4o-mini">gpt-4o-mini</option>
+                     <option value="llama-3.1-70b">llama-3.1-70b</option>
+                     <option value="llama-3.1-70b">llama-3.1-405b</option>
+                     <option value="llama-3.1-70b">mixtral-8x7b</option>
+                     <option value="gemini-pro">gemini-pro</option>
+                     <option value="gemini-flash">gemini-flash</option>
+                     <option value="claude-3-haiku">claude-3-haiku</option>
+                     <option value="claude-3.5-sonnet">claude-3.5-sonnet</option>
+                     <option value="">----</option>
+                  </select>
+                  <select name="model2" id="model2" class="hidden"></select>
+               </div>
+               <div class="field">
+                  <select name="provider" id="provider">
+                     <option value="">Provider: Auto</option>
+                     <option value="OpenaiChat">OpenAI ChatGPT</option>
+                     <option value="Gemini">Gemini</option>
+                     <option value="MetaAI">Meta AI</option>
+                     <option value="DeepInfraChat">DeepInfraChat</option>
+                     <option value="Blackbox">Blackbox</option>
+                     <option value="HuggingChat">HuggingChat</option>
+                     <option value="DDG">DDG</option>
+                     <option value="Pizzagpt">Pizzagpt</option>
+                     <option value="">----</option>
                     </select>
                 </div>
             </div>
diff --git a/g4f/gui/client/static/js/chat.v1.js b/g4f/gui/client/static/js/chat.v1.js
index d5a1ffaa..42ddb129 100644
--- a/g4f/gui/client/static/js/chat.v1.js
+++ b/g4f/gui/client/static/js/chat.v1.js
@@ -338,6 +338,14 @@ const prepare_messages = (messages, message_index = -1) => {
         messages = messages.filter((_, index) => message_index >= index);
     }
 
+    let new_messages = [];
+    if (systemPrompt?.value) {
+        new_messages.push({
+            "role": "system",
+            "content": systemPrompt.value
+        });
+    }
+
     // Remove history, if it's selected
     if (document.getElementById('history')?.checked) {
         if (message_index == null) {
@@ -347,13 +355,6 @@ const prepare_messages = (messages, message_index = -1) => {
         }
     }
 
-    let new_messages = [];
-    if (systemPrompt?.value) {
-        new_messages.push({
-            "role": "system",
-            "content": systemPrompt.value
-        });
-    }
     messages.forEach((new_message) => {
         // Include only not regenerated messages
         if (new_message && !new_message.regenerate) {
@@ -366,6 +367,7 @@ const prepare_messages = (messages, message_index = -1) => {
     return new_messages;
 }
 
+
 async function add_message_chunk(message) {
     if (message.type == "conversation") {
         console.info("Conversation used:", message.conversation)
diff --git a/g4f/gui/server/api.py b/g4f/gui/server/api.py
index 57f3eaa1..7aac650a 100644
--- a/g4f/gui/server/api.py
+++ b/g4f/gui/server/api.py
@@ -2,12 +2,11 @@ from __future__ import annotations
 
 import logging
 import os
-import os.path
 import uuid
 import asyncio
 import time
 from aiohttp import ClientSession
-from typing import Iterator, Optional
+from typing import Iterator, Optional, AsyncIterator, Union
 from flask import send_from_directory
 
 from g4f import version, models
@@ -20,21 +19,20 @@ from g4f.Provider import ProviderType, __providers__, __map__
 from g4f.providers.base_provider import ProviderModelMixin, FinishReason
 from g4f.providers.conversation import BaseConversation
 
-conversations: dict[dict[str, BaseConversation]] = {}
+# Define the directory for generated images
 images_dir = "./generated_images"
 
+# Function to ensure the images directory exists
+def ensure_images_dir():
+    if not os.path.exists(images_dir):
+        os.makedirs(images_dir)
+
+conversations: dict[dict[str, BaseConversation]] = {}
+
 
 class Api:
     @staticmethod
     def get_models() -> list[str]:
-        """
-        Return a list of all models.
-
-        Fetches and returns a list of all available models in the system.
-
-        Returns:
-            List[str]: A list of model names.
-        """
         return models._all_models
 
     @staticmethod
@@ -82,9 +80,6 @@ class Api:
 
     @staticmethod
     def get_providers() -> list[str]:
-        """
-        Return a list of all working providers.
-        """
         return {
             provider.__name__: (
                 provider.label if hasattr(provider, "label") else provider.__name__
@@ -99,12 +94,6 @@ class Api:
 
     @staticmethod
     def get_version():
-        """
-        Returns the current and latest version of the application.
-
-        Returns:
-            dict: A dictionary containing the current and latest version.
-        """
         try:
             current_version = version.utils.current_version
         except VersionNotFoundError:
@@ -115,18 +104,10 @@ class Api:
         }
 
     def serve_images(self, name):
+        ensure_images_dir()
         return send_from_directory(os.path.abspath(images_dir), name)
 
     def _prepare_conversation_kwargs(self, json_data: dict, kwargs: dict):
-        """
-        Prepares arguments for chat completion based on the request data.
-
-        Reads the request and prepares the necessary arguments for handling 
-        a chat completion request.
-
-        Returns:
-            dict: Arguments prepared for chat completion.
-        """
         model = json_data.get('model') or models.default
         provider = json_data.get('provider')
         messages = json_data['messages']
@@ -134,7 +115,7 @@ class Api:
         if api_key is not None:
             kwargs["api_key"] = api_key
         if json_data.get('web_search'):
-            if provider in ("Bing", "HuggingChat"):
+            if provider:
                 kwargs['web_search'] = True
             else:
                 from .internet import get_search_message
@@ -159,13 +140,11 @@ class Api:
             result = ChatCompletion.create(**kwargs)
             first = True
             if isinstance(result, ImageResponse):
-                # Якщо результат є ImageResponse, обробляємо його як одиночний елемент
                 if first:
                     first = False
                     yield self._format_json("provider", get_last_provider(True))
                 yield self._format_json("content", str(result))
             else:
-                # Якщо результат є ітерабельним, обробляємо його як раніше
                 for chunk in result:
                     if first:
                         first = False
@@ -181,7 +160,6 @@ class Api:
                     elif isinstance(chunk, ImagePreview):
                         yield self._format_json("preview", chunk.to_string())
                     elif isinstance(chunk, ImageResponse):
-                        # Обробка ImageResponse
                         images = asyncio.run(self._copy_images(chunk.get_list(), chunk.options.get("cookies")))
                         yield self._format_json("content", str(ImageResponse(images, chunk.alt)))
                     elif not isinstance(chunk, FinishReason):
@@ -190,8 +168,8 @@ class Api:
             logging.exception(e)
             yield self._format_json('error', get_error_message(e))
 
-    # Додайте цей метод до класу Api
     async def _copy_images(self, images: list[str], cookies: Optional[Cookies] = None):
+        ensure_images_dir()
         async with ClientSession(
             connector=get_connector(None, os.environ.get("G4F_PROXY")),
             cookies=cookies
@@ -212,16 +190,6 @@ class Api:
             return await asyncio.gather(*[copy_image(image) for image in images])
 
     def _format_json(self, response_type: str, content):
-        """
-        Formats and returns a JSON response.
-
-        Args:
-            response_type (str): The type of the response.
-            content: The content to be included in the response.
-
-        Returns:
-            str: A JSON formatted string.
-        """
         return {
             'type': response_type,
             response_type: content
@@ -229,15 +197,6 @@ class Api:
 
 
 def get_error_message(exception: Exception) -> str:
-    """
-    Generates a formatted error message from an exception.
-
-    Args:
-        exception (Exception): The exception to format.
-
-    Returns:
-        str: A formatted error message string.
-    """
     message = f"{type(exception).__name__}: {exception}"
     provider = get_last_provider()
     if provider is None:
diff --git a/g4f/gui/server/website.py b/g4f/gui/server/website.py
index 5e633674..3cabcdf3 100644
--- a/g4f/gui/server/website.py
+++ b/g4f/gui/server/website.py
@@ -27,6 +27,10 @@ class Website:
                 'function': redirect_home,
                 'methods': ['GET', 'POST']
             },
+            '/images/': {
+                'function': redirect_home,
+                'methods': ['GET', 'POST']
+            },
         }
 
     def _chat(self, conversation_id):
@@ -35,4 +39,4 @@ class Website:
         return render_template('index.html', chat_id=conversation_id)
 
     def _index(self):
-        return render_template('index.html', chat_id=str(uuid.uuid4()))
\ No newline at end of file
+        return render_template('index.html', chat_id=str(uuid.uuid4()))
diff --git a/g4f/models.py b/g4f/models.py
index 1cea6447..32a12d10 100644
--- a/g4f/models.py
+++ b/g4f/models.py
@@ -23,7 +23,6 @@ from .Provider import (
     DDG,
     DeepInfra,
     DeepInfraChat,
-    DeepInfraImage,
     Editee,
     Free2GPT,
     FreeChatgpt,
@@ -31,6 +30,7 @@ from .Provider import (
     FreeNetfly,
     Gemini,
     GeminiPro,
+    GizAI,
     GigaChat,
     GPROChat,
     HuggingChat,
@@ -42,9 +42,6 @@ from .Provider import (
     NexraBing,
     NexraBlackbox,
     NexraChatGPT,
-    NexraChatGPT4o,
-    NexraChatGptV2,
-    NexraChatGptWeb,
     NexraDallE,
     NexraDallE2,
     NexraEmi,
@@ -87,6 +84,8 @@ class Model:
         """Returns a list of all model names."""
         return _all_models
 
+
+### Default ###
 default = Model(
     name          = "",
     base_provider = "",
@@ -113,6 +112,8 @@ default = Model(
     ])
 )
 
+
+
 ############
 ### Text ###
 ############
@@ -136,13 +137,13 @@ gpt_35_turbo = Model(
 gpt_4o = Model(
     name          = 'gpt-4o',
     base_provider = 'OpenAI',
-    best_provider = IterListProvider([NexraChatGPT4o, Blackbox, ChatGptEs, AmigoChat, DarkAI, Editee, Liaobots, Airforce, OpenaiChat])
+    best_provider = IterListProvider([NexraChatGPT, Blackbox, ChatGptEs, AmigoChat, DarkAI, Editee, GizAI, Airforce, Liaobots, OpenaiChat])
 )
 
 gpt_4o_mini = Model(
     name          = 'gpt-4o-mini',
     base_provider = 'OpenAI',
-    best_provider = IterListProvider([DDG, ChatGptEs, FreeNetfly, Pizzagpt, MagickPen, AmigoChat, RubiksAI, Liaobots, Airforce, ChatgptFree, Koala, OpenaiChat, ChatGpt])
+    best_provider = IterListProvider([DDG, ChatGptEs, FreeNetfly, Pizzagpt, MagickPen, AmigoChat, RubiksAI, Liaobots, Airforce, GizAI, ChatgptFree, Koala, OpenaiChat, ChatGpt])
 )
 
 gpt_4_turbo = Model(
@@ -154,7 +155,7 @@ gpt_4_turbo = Model(
 gpt_4 = Model(
     name          = 'gpt-4',
     base_provider = 'OpenAI',
-    best_provider = IterListProvider([Chatgpt4Online, Ai4Chat, NexraBing, NexraChatGPT, NexraChatGptV2, NexraChatGptWeb, Airforce, Bing, OpenaiChat, gpt_4_turbo.best_provider, gpt_4o.best_provider, gpt_4o_mini.best_provider])
+    best_provider = IterListProvider([Chatgpt4Online, Ai4Chat, NexraBing, NexraChatGPT, Airforce, Bing, OpenaiChat, gpt_4_turbo.best_provider, gpt_4o.best_provider, gpt_4o_mini.best_provider])
 )
 
 # o1
@@ -167,7 +168,7 @@ o1 = Model(
 o1_mini = Model(
     name          = 'o1-mini',
     base_provider = 'OpenAI',
-    best_provider = AmigoChat
+    best_provider = IterListProvider([AmigoChat, GizAI])
 )
 
 
@@ -216,13 +217,13 @@ llama_3_70b = Model(
 llama_3_1_8b = Model(
     name          = "llama-3.1-8b",
     base_provider = "Meta Llama",
-    best_provider = IterListProvider([Blackbox, DeepInfraChat, ChatHub, Cloudflare, Airforce, PerplexityLabs])
+    best_provider = IterListProvider([Blackbox, DeepInfraChat, ChatHub, Cloudflare, Airforce, GizAI, PerplexityLabs])
 )
 
 llama_3_1_70b = Model(
     name          = "llama-3.1-70b",
     base_provider = "Meta Llama",
-    best_provider = IterListProvider([DDG, HuggingChat, Blackbox, FreeGpt, TeachAnything, Free2GPT, DeepInfraChat, DarkAI, Airforce, AiMathGPT, RubiksAI, HuggingFace, PerplexityLabs])
+    best_provider = IterListProvider([DDG, HuggingChat, Blackbox, FreeGpt, TeachAnything, Free2GPT, DeepInfraChat, DarkAI, Airforce, AiMathGPT, RubiksAI, GizAI, HuggingFace, PerplexityLabs])
 )
 
 llama_3_1_405b = Model(
@@ -299,7 +300,7 @@ mistral_nemo = Model(
 mistral_large = Model(
     name          = "mistral-large",
     base_provider = "Mistral",
-    best_provider = Editee
+    best_provider = IterListProvider([Editee, GizAI])
 )
 
 
@@ -347,13 +348,13 @@ phi_3_5_mini = Model(
 gemini_pro = Model(
     name          = 'gemini-pro',
     base_provider = 'Google DeepMind',
-    best_provider = IterListProvider([GeminiPro, Blackbox, AIChatFree, GPROChat, NexraGeminiPro, AmigoChat, Editee, Liaobots, Airforce])
+    best_provider = IterListProvider([GeminiPro, Blackbox, AIChatFree, GPROChat, NexraGeminiPro, AmigoChat, Editee, GizAI, Airforce, Liaobots])
 )
 
 gemini_flash = Model(
     name          = 'gemini-flash',
     base_provider = 'Google DeepMind',
-    best_provider = IterListProvider([Blackbox, Liaobots, Airforce])
+    best_provider = IterListProvider([Blackbox, GizAI, Airforce, Liaobots])
 )
 
 gemini = Model(
@@ -424,14 +425,14 @@ claude_3_sonnet = Model(
 claude_3_haiku = Model(
     name          = 'claude-3-haiku',
     base_provider = 'Anthropic',
-    best_provider = IterListProvider([DDG, Airforce, Liaobots])
+    best_provider = IterListProvider([DDG, Airforce, GizAI, Liaobots])
 )
 
 # claude 3.5
 claude_3_5_sonnet = Model(
     name          = 'claude-3.5-sonnet',
     base_provider = 'Anthropic',
-    best_provider = IterListProvider([Blackbox, Editee, AmigoChat, Airforce, Liaobots])
+    best_provider = IterListProvider([Blackbox, Editee, AmigoChat, Airforce, GizAI, Liaobots])
 )
 
 
@@ -753,14 +754,14 @@ sdxl_lora = Model(
 sdxl = Model(
     name = 'sdxl',
     base_provider = 'Stability AI',
-    best_provider = IterListProvider([ReplicateHome, DeepInfraImage])
+    best_provider = IterListProvider([ReplicateHome])
     
 )
 
 sd_1_5 = Model(
     name = 'sd-1.5',
     base_provider = 'Stability AI',
-    best_provider = NexraSD15
+    best_provider = IterListProvider([NexraSD15, GizAI])
     
 )
 
@@ -771,6 +772,13 @@ sd_3 = Model(
     
 )
 
+sd_3_5 = Model(
+    name = 'sd-3.5',
+    base_provider = 'Stability AI',
+    best_provider = GizAI
+    
+)
+
 ### Playground ###
 playground_v2_5 = Model(
     name = 'playground-v2.5',
@@ -791,7 +799,7 @@ flux = Model(
 flux_pro = Model(
     name = 'flux-pro',
     base_provider = 'Flux AI',
-    best_provider = IterListProvider([AmigoChat, NexraFluxPro])
+    best_provider = IterListProvider([NexraFluxPro, AmigoChat])
     
 )
 
@@ -840,7 +848,7 @@ flux_4o = Model(
 flux_schnell = Model(
     name = 'flux-schnell',
     base_provider = 'Flux AI',
-    best_provider = ReplicateHome
+    best_provider = IterListProvider([ReplicateHome, GizAI])
     
 )
 
@@ -1123,6 +1131,7 @@ class ModelUtils:
 'sdxl-turbo': sdxl_turbo,
 'sd-1.5': sd_1_5,
 'sd-3': sd_3,
+'sd-3.5': sd_3_5,
         
         
 ### Playground ###