from __future__ import annotations
from ..typing import Messages, List, Dict
from .base_provider import BaseProvider, CreateResult
from uuid import uuid4
import requests
def format_prompt(messages) -> List[Dict[str, str]]:
return [{"id": str(uuid4()), "content": '\n'.join(f'{m["role"]}: {m["content"]}' for m in messages), "from": "you"}]
class Bestim(BaseProvider):
url = "https://chatgpt.bestim.org"
supports_gpt_35_turbo = True
supports_message_history = True
working = True
supports_stream = True
@staticmethod
def create_completion(
model: str,
messages: Messages,
stream: bool,
proxy: str = None,
**kwargs
) -> CreateResult:
headers = {
'POST': '/chat/send2/ HTTP/3',
'Host': 'chatgpt.bestim.org',
'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/',
'Content-Type': 'application/json',
'Content-Length': '109',
'Origin': 'https://chatgpt.bestim.org',
'Cookie': 'NpZAER=qKkRHguMIOraVbJAWpoyzGLFjZwYlm; qKkRHguMIOraVbJAWpoyzGLFjZwYlm=8ebb5ae1561bde05354de5979b52c6e1-1704058188-1704058188; NpZAER_hits=2; _csrf-front=fcf20965823c0a152ae8f9cdf15b23022bb26cdc6bf32a9d4c8bfe78dcc6b807a%3A2%3A%7Bi%3A0%3Bs%3A11%3A%22_csrf-front%22%3Bi%3A1%3Bs%3A32%3A%22a5wP6azsc7dxV8rmwAXaNsl8XS1yvW5V%22%3B%7D',
'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": format_prompt(messages),
"type": "chat",
}
response = requests.post(
url="https://chatgpt.bestim.org/chat/send2/",
headers=headers,
json=data,
proxies={"https": proxy}
)
response.raise_for_status()
for chunk in response.iter_lines():
if b"event: trylimit" not in chunk:
yield chunk.decode().removeprefix("data: ")
