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Providers/freegpt4.py

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+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+# Standard Library Modules
+import random
+import string
+import json
+import typing
+
+# Related Third-Party Modules
+import requests
+
+
+# FreeGpt4 Chat Provider
+def free_gpt_4(messages: typing.List[typing.Dict[str, str]]) -> typing.Union[str, typing.NoReturn]:
+    """
+    Chat completion for FreeGpt4
+    
+    Parameters:
+        messages (List[Dict[str, str]]): Conversation history
+
+    Returns:
+        result (Union[str, None]): result or None in failure
+    """
+    # Base URL for provider API
+    url: str = "https://api.freegpt4.tech/v1/chat/completions"
+
+    # Request headers
+    headers: typing.Dict[str, str] = {
+        "User-Agent": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0",
+        "Accept": "text/event-stream",
+        "Accept-Language": "de,en-US;q=0.7,en;q=0.3",
+        "Accept-Encoding": "gzip, deflate, br",
+        "Content-Type": "application/json",
+        "Authorization": "Bearer fg4-5KHloX6hCWhyRnJlZUdQVDQiQSiwwZ8ysll",
+        "Connection": "keep-alive"
+    }
+
+    # Request data
+    data: typing.Dict[str, typing.Any] = {
+        "messages": messages,
+        "stream": True,
+        "model": "gpt-4",
+        "temperature": 0.5,
+        "presence_penalty": 0,
+        "frequency_penalty": 0,
+        "top_p": 0.5,
+    }
+
+    # Try to send request or return None on failure
+    try:
+        # Get result from request
+        res = requests.post(url=url, json=data, headers=headers).text
+
+        # Get final streamed response
+        gpt_result = ""
+        for chuck in res.strip().split("\n\n")[:-1]:
+            temp = json.loads(chuck.split("data: ")[1])
+            try:
+                gpt_result += temp['choices'][0]['delta']["content"]
+            except:
+                pass
+
+        # Return response
+        return gpt_result
+
+    except:
+        return None