9 files changed, 456 insertions, 0 deletions

diff --git a/g4f/Provider/nexra/NexraBing.py b/g4f/Provider/nexra/NexraBing.py
new file mode 100644
index 00000000..59e06a3d
--- /dev/null
+++ b/g4f/Provider/nexra/NexraBing.py
@@ -0,0 +1,82 @@
+from __future__ import annotations
+from aiohttp import ClientSession
+from ...typing import AsyncResult, Messages
+from ..base_provider import AsyncGeneratorProvider, ProviderModelMixin
+from ..helper import format_prompt
+import json
+
+class NexraBing(AsyncGeneratorProvider, ProviderModelMixin):
+    label = "Nexra Bing"
+    api_endpoint = "https://nexra.aryahcr.cc/api/chat/complements"
+
+    bing_models = {
+        'Bing (Balanced)': 'Balanced',
+        'Bing (Creative)': 'Creative',
+        'Bing (Precise)': 'Precise'
+    }
+    
+    models = [*bing_models.keys()]
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        **kwargs
+    ) -> AsyncResult:
+        headers = {
+            "Content-Type": "application/json",
+            "Accept": "application/json",
+            "Origin": cls.url or "https://default-url.com",
+            "Referer": f"{cls.url}/chat" if cls.url else "https://default-url.com/chat",
+        }
+
+        async with ClientSession(headers=headers) as session:
+            prompt = format_prompt(messages)
+            if prompt is None:
+                raise ValueError("Prompt cannot be None")
+
+            data = {
+                "messages": [
+                    {
+                        "role": "user",
+                        "content": prompt
+                    }
+                ],
+                "conversation_style": cls.bing_models.get(model, 'Balanced'),
+                "markdown": False,
+                "stream": True,
+                "model": "Bing"
+            }
+
+            full_response = ""
+            last_message = ""
+
+            async with session.post(cls.api_endpoint, json=data, proxy=proxy) as response:
+                response.raise_for_status()
+                
+                async for line in response.content:
+                    if line:
+                        raw_data = line.decode('utf-8').strip()
+
+                        parts = raw_data.split('')
+                        for part in parts:
+                            if part:
+                                try:
+                                    json_data = json.loads(part)
+                                except json.JSONDecodeError:
+                                    continue
+
+                                if json_data.get("error"):
+                                    raise Exception("Error in API response")
+
+                                if json_data.get("finish"):
+                                    break
+
+                                if message := json_data.get("message"):
+                                    if message != last_message:
+                                        full_response = message
+                                        last_message = message
+
+            yield full_response.strip()
diff --git a/g4f/Provider/nexra/NexraChatGPT.py b/g4f/Provider/nexra/NexraChatGPT.py
new file mode 100644
index 00000000..8ed83f98
--- /dev/null
+++ b/g4f/Provider/nexra/NexraChatGPT.py
@@ -0,0 +1,66 @@
+from __future__ import annotations
+from aiohttp import ClientSession
+from ...typing import AsyncResult, Messages
+from ..base_provider import AsyncGeneratorProvider, ProviderModelMixin
+from ..helper import format_prompt
+import json
+
+class NexraChatGPT(AsyncGeneratorProvider, ProviderModelMixin):
+    label = "Nexra ChatGPT"
+    api_endpoint = "https://nexra.aryahcr.cc/api/chat/gpt"
+
+    models = [
+        'gpt-4', 'gpt-4-0613', 'gpt-4-32k', 'gpt-4-0314', 'gpt-4-32k-0314',
+        'gpt-3.5-turbo', 'gpt-3.5-turbo-16k', 'gpt-3.5-turbo-0613', 
+        'gpt-3.5-turbo-16k-0613', 'gpt-3.5-turbo-0301',
+        'gpt-3', 'text-davinci-003', 'text-davinci-002', 'code-davinci-002',
+        'text-curie-001', 'text-babbage-001', 'text-ada-001',
+        'davinci', 'curie', 'babbage', 'ada', 'babbage-002', 'davinci-002',
+    ]
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        **kwargs
+    ) -> AsyncResult:
+        headers = {
+            "Accept": "application/json",
+            "Content-Type": "application/json",
+            "Referer": f"{cls.url}/chat",
+        }
+
+        async with ClientSession(headers=headers) as session:
+            prompt = format_prompt(messages)
+            data = {
+                "prompt": prompt,
+                "model": model,
+                "markdown": False,
+                "messages": messages or [],
+            }
+
+            async with session.post(cls.api_endpoint, json=data, proxy=proxy) as response:
+                response.raise_for_status()
+
+                content_type = response.headers.get('Content-Type', '')
+                if 'application/json' in content_type:
+                    result = await response.json()
+                    if result.get("status"):
+                        yield result.get("gpt", "")
+                    else:
+                        raise Exception(f"Error in response: {result.get('message', 'Unknown error')}")
+                elif 'text/plain' in content_type:
+                    text = await response.text()
+                    try:
+                        result = json.loads(text)
+                        if result.get("status"):
+                            yield result.get("gpt", "")
+                        else:
+                            raise Exception(f"Error in response: {result.get('message', 'Unknown error')}")
+                    except json.JSONDecodeError:
+                        yield text  # If not JSON, return text
+                else:
+                    raise Exception(f"Unexpected response type: {content_type}. Response text: {await response.text()}")
+
diff --git a/g4f/Provider/nexra/NexraChatGPT4o.py b/g4f/Provider/nexra/NexraChatGPT4o.py
new file mode 100644
index 00000000..eb18d439
--- /dev/null
+++ b/g4f/Provider/nexra/NexraChatGPT4o.py
@@ -0,0 +1,52 @@
+from __future__ import annotations
+
+import json
+from aiohttp import ClientSession
+
+from ...typing import AsyncResult, Messages
+from ..base_provider import AsyncGeneratorProvider, ProviderModelMixin
+from ..helper import format_prompt
+
+
+class NexraChatGPT4o(AsyncGeneratorProvider, ProviderModelMixin):
+    label = "Nexra GPT-4o"
+    api_endpoint = "https://nexra.aryahcr.cc/api/chat/complements"
+    models = ['gpt-4o']
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        **kwargs
+    ) -> AsyncResult:
+        headers = {
+            "Content-Type": "application/json"
+        }
+        async with ClientSession(headers=headers) as session:
+            data = {
+                "messages": [
+                    {'role': 'assistant', 'content': ''},
+                    {'role': 'user', 'content': format_prompt(messages)}
+                ],
+                "markdown": False,
+                "stream": True,
+                "model": model
+            }
+            async with session.post(cls.api_endpoint, json=data, proxy=proxy) as response:
+                response.raise_for_status()
+                full_response = ''
+                async for line in response.content:
+                    if line:
+                        messages = line.decode('utf-8').split('\x1e')
+                        for message_str in messages:
+                            try:
+                                message = json.loads(message_str)
+                                if message.get('message'):
+                                    full_response = message['message']
+                                if message.get('finish'):
+                                    yield full_response.strip()
+                                    return
+                            except json.JSONDecodeError:
+                                pass
diff --git a/g4f/Provider/nexra/NexraChatGPTWeb.py b/g4f/Provider/nexra/NexraChatGPTWeb.py
new file mode 100644
index 00000000..e7738665
--- /dev/null
+++ b/g4f/Provider/nexra/NexraChatGPTWeb.py
@@ -0,0 +1,53 @@
+from __future__ import annotations
+from aiohttp import ClientSession
+from ...typing import AsyncResult, Messages
+from ..base_provider import AsyncGeneratorProvider, ProviderModelMixin
+from ..helper import format_prompt
+import json
+
+class NexraChatGPTWeb(AsyncGeneratorProvider, ProviderModelMixin):
+    label = "Nexra ChatGPT Web"
+    api_endpoint = "https://nexra.aryahcr.cc/api/chat/gptweb"
+    models = ['gptweb']
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        **kwargs
+    ) -> AsyncResult:
+        headers = {
+            "Content-Type": "application/json",
+        }
+
+        async with ClientSession(headers=headers) as session:
+            prompt = format_prompt(messages)
+            if prompt is None:
+                raise ValueError("Prompt cannot be None")
+
+            data = {
+                "prompt": prompt,
+                "markdown": False
+            }
+
+            async with session.post(cls.api_endpoint, json=data, proxy=proxy) as response:
+                response.raise_for_status()
+                
+                full_response = ""
+                async for chunk in response.content:
+                    if chunk:
+                        result = chunk.decode("utf-8").strip()
+                        
+                        try:
+                            json_data = json.loads(result)
+                            
+                            if json_data.get("status"):
+                                full_response = json_data.get("gpt", "")
+                            else:
+                                full_response = f"Error: {json_data.get('message', 'Unknown error')}"
+                        except json.JSONDecodeError:
+                            full_response = "Error: Invalid JSON response."
+
+                yield full_response.strip()
diff --git a/g4f/Provider/nexra/NexraGeminiPro.py b/g4f/Provider/nexra/NexraGeminiPro.py
new file mode 100644
index 00000000..a57daed4
--- /dev/null
+++ b/g4f/Provider/nexra/NexraGeminiPro.py
@@ -0,0 +1,52 @@
+from __future__ import annotations
+
+import json
+from aiohttp import ClientSession
+
+from ...typing import AsyncResult, Messages
+from ..base_provider import AsyncGeneratorProvider, ProviderModelMixin
+from ..helper import format_prompt
+
+
+class NexraGeminiPro(AsyncGeneratorProvider, ProviderModelMixin):
+    label = "Nexra Gemini PRO"
+    api_endpoint = "https://nexra.aryahcr.cc/api/chat/complements"
+    models = ['gemini-pro']
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        **kwargs
+    ) -> AsyncResult:
+        headers = {
+            "Content-Type": "application/json"
+        }
+        async with ClientSession(headers=headers) as session:
+            data = {
+                "messages": [
+                    {'role': 'assistant', 'content': ''},
+                    {'role': 'user', 'content': format_prompt(messages)}
+                ],
+                "markdown": False,
+                "stream": True,
+                "model": model
+            }
+            async with session.post(cls.api_endpoint, json=data, proxy=proxy) as response:
+                response.raise_for_status()
+                full_response = ''
+                async for line in response.content:
+                    if line:
+                        messages = line.decode('utf-8').split('\x1e')
+                        for message_str in messages:
+                            try:
+                                message = json.loads(message_str)
+                                if message.get('message'):
+                                    full_response = message['message']
+                                if message.get('finish'):
+                                    yield full_response.strip()
+                                    return
+                            except json.JSONDecodeError:
+                                pass
diff --git a/g4f/Provider/nexra/NexraImageURL.py b/g4f/Provider/nexra/NexraImageURL.py
new file mode 100644
index 00000000..13d70757
--- /dev/null
+++ b/g4f/Provider/nexra/NexraImageURL.py
@@ -0,0 +1,46 @@
+from __future__ import annotations
+from aiohttp import ClientSession
+import json
+from ...typing import AsyncResult, Messages
+from ..base_provider import AsyncGeneratorProvider, ProviderModelMixin
+from ..helper import format_prompt
+from ...image import ImageResponse
+
+class NexraImageURL(AsyncGeneratorProvider, ProviderModelMixin):
+    label = "Image Generation Provider"
+    api_endpoint = "https://nexra.aryahcr.cc/api/image/complements"
+    models = ['dalle', 'dalle2', 'dalle-mini', 'emi', 'sdxl-turbo', 'prodia']
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        **kwargs
+    ) -> AsyncResult:
+        headers = {
+            "Content-Type": "application/json",
+        }
+        
+        async with ClientSession(headers=headers) as session:
+            prompt = format_prompt(messages)
+            data = {
+                "prompt": prompt,
+                "model": model,
+                "response": "url"
+            }
+            
+            async with session.post(cls.api_endpoint, json=data, proxy=proxy) as response:
+                response.raise_for_status()
+                response_text = await response.text()
+                
+                cleaned_response = response_text.lstrip('_')
+                response_json = json.loads(cleaned_response)
+                
+                images = response_json.get("images")
+                if images and len(images) > 0:
+                    image_response = ImageResponse(images[0], alt="Generated Image")
+                    yield image_response
+                else:
+                    yield "No image URL found."
diff --git a/g4f/Provider/nexra/NexraLlama.py b/g4f/Provider/nexra/NexraLlama.py
new file mode 100644
index 00000000..9ed892e8
--- /dev/null
+++ b/g4f/Provider/nexra/NexraLlama.py
@@ -0,0 +1,52 @@
+from __future__ import annotations
+
+import json
+from aiohttp import ClientSession
+
+from ...typing import AsyncResult, Messages
+from ..base_provider import AsyncGeneratorProvider, ProviderModelMixin
+from ..helper import format_prompt
+
+
+class NexraLlama(AsyncGeneratorProvider, ProviderModelMixin):
+    label = "Nexra LLaMA 3.1"
+    api_endpoint = "https://nexra.aryahcr.cc/api/chat/complements"
+    models = ['llama-3.1']
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        **kwargs
+    ) -> AsyncResult:
+        headers = {
+            "Content-Type": "application/json"
+        }
+        async with ClientSession(headers=headers) as session:
+            data = {
+                "messages": [
+                    {'role': 'assistant', 'content': ''},
+                    {'role': 'user', 'content': format_prompt(messages)}
+                ],
+                "markdown": False,
+                "stream": True,
+                "model": model
+            }
+            async with session.post(cls.api_endpoint, json=data, proxy=proxy) as response:
+                response.raise_for_status()
+                full_response = ''
+                async for line in response.content:
+                    if line:
+                        messages = line.decode('utf-8').split('\x1e')
+                        for message_str in messages:
+                            try:
+                                message = json.loads(message_str)
+                                if message.get('message'):
+                                    full_response = message['message']
+                                if message.get('finish'):
+                                    yield full_response.strip()
+                                    return
+                            except json.JSONDecodeError:
+                                pass
diff --git a/g4f/Provider/nexra/NexraQwen.py b/g4f/Provider/nexra/NexraQwen.py
new file mode 100644
index 00000000..ae8e9a0e
--- /dev/null
+++ b/g4f/Provider/nexra/NexraQwen.py
@@ -0,0 +1,52 @@
+from __future__ import annotations
+
+import json
+from aiohttp import ClientSession
+
+from ...typing import AsyncResult, Messages
+from ..base_provider import AsyncGeneratorProvider, ProviderModelMixin
+from ..helper import format_prompt
+
+
+class NexraQwen(AsyncGeneratorProvider, ProviderModelMixin):
+    label = "Nexra Qwen"
+    api_endpoint = "https://nexra.aryahcr.cc/api/chat/complements"
+    models = ['qwen']
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        **kwargs
+    ) -> AsyncResult:
+        headers = {
+            "Content-Type": "application/json"
+        }
+        async with ClientSession(headers=headers) as session:
+            data = {
+                "messages": [
+                    {'role': 'assistant', 'content': ''},
+                    {'role': 'user', 'content': format_prompt(messages)}
+                ],
+                "markdown": False,
+                "stream": True,
+                "model": model
+            }
+            async with session.post(cls.api_endpoint, json=data, proxy=proxy) as response:
+                response.raise_for_status()
+                full_response = ''
+                async for line in response.content:
+                    if line:
+                        messages = line.decode('utf-8').split('\x1e')
+                        for message_str in messages:
+                            try:
+                                message = json.loads(message_str)
+                                if message.get('message'):
+                                    full_response = message['message']
+                                if message.get('finish'):
+                                    yield full_response.strip()
+                                    return
+                            except json.JSONDecodeError:
+                                pass
diff --git a/g4f/Provider/nexra/__init__.py b/g4f/Provider/nexra/__init__.py
new file mode 100644
index 00000000..8b137891
--- /dev/null
+++ b/g4f/Provider/nexra/__init__.py
@@ -0,0 +1 @@
+