1 files changed, 97 insertions, 0 deletions

diff --git a/g4f/Provider/ChatgptX.py b/g4f/Provider/ChatgptX.py
new file mode 100644
index 00000000..2944fb26
--- /dev/null
+++ b/g4f/Provider/ChatgptX.py
@@ -0,0 +1,97 @@
+from __future__ import annotations
+
+import re
+import json
+
+from aiohttp import ClientSession
+from ..typing import AsyncResult, Messages
+from .base_provider import AsyncGeneratorProvider
+from .helper import format_prompt
+
+
+class ChatgptX(AsyncGeneratorProvider):
+    url = "https://chatgptx.de"
+    supports_gpt_35_turbo = True
+    working               = True
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: Messages,
+        **kwargs
+    ) -> AsyncResult:
+        headers = {
+            'accept-language': 'de-DE,de;q=0.9,en-DE;q=0.8,en;q=0.7,en-US',
+            'sec-ch-ua': '"Google Chrome";v="117", "Not;A=Brand";v="8", "Chromium";v="117"',
+            'sec-ch-ua-mobile': '?0',
+            'sec-ch-ua-platform': 'Linux',
+            '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/117.0.0.0 Safari/537.36',
+        }
+        async with ClientSession(headers=headers) as session:
+            async with session.get(f"{cls.url}/") as response:
+                response = await response.text()
+                result = re.search(r'<meta name="csrf-token" content="(.*?)"', response)
+                if result:
+                    csrf_token = result.group(1)
+                result = re.search(r"openconversions\('(.*?)'\)", response)
+                if result:
+                    chat_id = result.group(1)
+                result = re.search(r'<input type="hidden" id="user_id" value="(.*?)"', response)
+                if result:
+                    user_id = result.group(1)
+
+            if not csrf_token or not chat_id or not user_id:
+                raise RuntimeError("Missing csrf_token, chat_id or user_id")
+
+            data = {
+                '_token': csrf_token,
+                'user_id': user_id,
+                'chats_id': chat_id,
+                'prompt': format_prompt(messages),
+                'current_model': "gpt3"
+            }
+            headers = {
+                'authority': 'chatgptx.de',
+                'accept': 'application/json, text/javascript, */*; q=0.01',
+                'origin': cls.url,
+                'referer': f'{cls.url}/',
+                'x-csrf-token': csrf_token,
+                'x-requested-with': 'XMLHttpRequest'
+            }
+            async with session.post(cls.url + '/sendchat', data=data, headers=headers) as response:
+                response.raise_for_status()
+                chat = await response.json()
+                if "response" not in chat or not chat["response"]:
+                    raise RuntimeError(f'Response: {chat}')
+            headers = {
+                'authority': 'chatgptx.de',
+                'accept': 'text/event-stream',
+                'referer': f'{cls.url}/',
+                'x-csrf-token': csrf_token,
+                'x-requested-with': 'XMLHttpRequest'
+            }
+            data = {
+                "user_id": user_id,
+                "chats_id": chat_id,
+                "prompt": format_prompt(messages),
+                "current_model": "gpt3",
+                "conversions_id": chat["conversions_id"],
+                "ass_conversions_id": chat["ass_conversions_id"],
+            }
+            async with session.get(f'{cls.url}/chats_stream', params=data, headers=headers) as response:
+                response.raise_for_status()
+                async for line in response.content:
+                    if line.startswith(b"data: "):
+                        row = line[6:-1]
+                        if row == b"[DONE]":
+                            break
+                        try:
+                            content = json.loads(row)["choices"][0]["delta"].get("content")
+                        except:
+                            raise RuntimeError(f"Broken line: {line.decode()}")
+                        if content:
+                            yield content
\ No newline at end of file