mirror of
https://github.com/xtekky/gpt4free.git
synced 2024-12-20 01:11:39 +03:00
71 lines
2.3 KiB
Python
71 lines
2.3 KiB
Python
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from __future__ import annotations
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import random
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import string
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import json
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from aiohttp import ClientSession
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from ..typing import AsyncResult, Messages
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from .base_provider import AsyncGeneratorProvider
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class Koala(AsyncGeneratorProvider):
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url = "https://koala.sh"
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supports_gpt_35_turbo = True
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supports_message_history = True
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working = True
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@classmethod
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async def create_async_generator(
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cls,
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model: str,
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messages: Messages,
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proxy: str = None,
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**kwargs
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) -> AsyncResult:
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if not model:
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model = "gpt-3.5-turbo"
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headers = {
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"User-Agent": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0",
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"Accept": "text/event-stream",
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"Accept-Language": "de,en-US;q=0.7,en;q=0.3",
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"Accept-Encoding": "gzip, deflate, br",
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"Referer": f"{cls.url}/chat",
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"Content-Type": "application/json",
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"Flag-Real-Time-Data": "false",
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"Visitor-ID": random_string(),
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"Origin": cls.url,
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"Alt-Used": "koala.sh",
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"Connection": "keep-alive",
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"Sec-Fetch-Dest": "empty",
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"Sec-Fetch-Mode": "cors",
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"Sec-Fetch-Site": "same-origin",
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"Pragma": "no-cache",
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"Cache-Control": "no-cache",
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"TE": "trailers",
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}
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async with ClientSession(headers=headers) as session:
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data = {
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"input": messages[-1]["content"],
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"inputHistory": [
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message["content"]
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for message in messages
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if message["role"] == "user"
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],
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"outputHistory": [
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message["content"]
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for message in messages
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if message["role"] == "assistant"
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],
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"model": model,
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}
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async with session.post(f"{cls.url}/api/gpt/", json=data, proxy=proxy) as response:
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response.raise_for_status()
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async for chunk in response.content:
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if chunk.startswith(b"data: "):
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yield json.loads(chunk[6:])
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def random_string(length: int = 20):
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return ''.join(random.choice(
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string.ascii_letters + string.digits
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) for _ in range(length))
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