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import argparse
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import requests
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import json
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from typing import List, Dict, Union
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class LLM:
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def __init__(self, model: str, system_message: str = "You are a Helpful AI."):
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self.model = model
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self.conversation_history = [{"role": "system", "content": system_message}]
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def chat(self, messages: List[Dict[str, str]]) -> Union[str, None]:
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url = "https://api.deepinfra.com/v1/openai/chat/completions"
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headers = {
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'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36',
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'Accept-Language': 'en,fr-FR;q=0.9,fr;q=0.8,es-ES;q=0.7,es;q=0.6,en-US;q=0.5,am;q=0.4,de;q=0.3',
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'Cache-Control': 'no-cache',
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'Connection': 'keep-alive',
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'Content-Type': 'application/json',
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'Origin': 'https://deepinfra.com',
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'Pragma': 'no-cache',
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'Referer': 'https://deepinfra.com/',
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'Sec-Fetch-Dest': 'empty',
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'Sec-Fetch-Mode': 'cors',
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'Sec-Fetch-Site': 'same-site',
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'X-Deepinfra-Source': 'web-embed',
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'accept': 'text/event-stream',
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'sec-ch-ua': '"Google Chrome";v="119", "Chromium";v="119", "Not?A_Brand";v="24"',
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'sec-ch-ua-mobile': '?0',
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'sec-ch-ua-platform': '"macOS"'
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}
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data = json.dumps(
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{
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'model': self.model,
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'messages': messages,
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'temperature': 0.7,
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'max_tokens': 8028,
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'stop': [],
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'stream': False
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}, separators=(',', ':')
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)
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try:
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result = requests.post(url=url, data=data, headers=headers)
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return result.json()['choices'][0]['message']['content']
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except:
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return None
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