2024-01-10 04:34:56 -05:00
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from __future__ import annotations
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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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2024-01-13 09:58:12 -05:00
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models = {
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"claude-v1":"claude-2.1",
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"claude-v2":"claude-2.0",
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"gpt_35_turbo":"gpt-3.5-turbo-1106",
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"gpt-4":"gpt-4",
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"gemini-pro":"google-gemini-pro"
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}
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2024-01-10 04:34:56 -05:00
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class FreeChatgpt(AsyncGeneratorProvider):
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url = "https://free.chatgpt.org.uk"
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working = True
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supports_gpt_35_turbo = True
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supports_gpt_4 = True
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supports_message_history = 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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2024-01-13 09:58:12 -05:00
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model = models[model] if model in models else "gpt-3.5-turbo-1106"
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2024-01-10 04:34:56 -05:00
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headers = {
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2024-01-13 09:58:12 -05:00
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"Accept": "application/json, text/event-stream",
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"Content-Type":"application/json",
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"Accept-Encoding": "gzip, deflate, br",
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"Accept-Language": "en-US,en;q=0.5",
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"Host":"free.chatgpt.org.uk",
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"Referer":f"{cls.url}/",
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"Origin":f"{cls.url}",
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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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"User-Agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36",
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}
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2024-01-10 04:34:56 -05:00
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async with ClientSession(headers=headers) as session:
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2024-01-13 09:58:12 -05:00
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data = {"messages":messages,"stream":True,"model":model,"temperature":0.5,"presence_penalty":0,"frequency_penalty":0,"top_p":1}
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async with session.post(f'{cls.url}/api/openai/v1/chat/completions',json=data) as result:
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async for chunk in result.content:
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line = chunk.decode()
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if line.startswith("data: [DONE]"):
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break
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elif line.startswith("data: "):
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line = json.loads(line[6:])
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if(line["choices"]==[]):
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continue
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if(line["choices"][0]["delta"].get("content") and line["choices"][0]["delta"]["content"]!=None):
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yield line["choices"][0]["delta"]["content"]
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