1 files changed, 83 insertions, 0 deletions

diff --git a/g4f/Provider/Chatgpt4o.py b/g4f/Provider/Chatgpt4o.py
new file mode 100644
index 00000000..f3dc8a15
--- /dev/null
+++ b/g4f/Provider/Chatgpt4o.py
@@ -0,0 +1,83 @@
+from __future__ import annotations
+
+import re
+from ..requests import StreamSession, raise_for_status
+from ..typing import Messages
+from .base_provider import AsyncProvider, ProviderModelMixin
+from .helper import format_prompt
+
+
+class Chatgpt4o(AsyncProvider, ProviderModelMixin):
+    url = "https://chatgpt4o.one"
+    supports_gpt_4 = True
+    working = True
+    _post_id = None
+    _nonce = None
+    default_model = 'gpt-4o'
+
+
+    @classmethod
+    async def create_async(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        timeout: int = 120,
+        cookies: dict = None,
+        **kwargs
+    ) -> str:
+        headers = {
+            'authority': 'chatgpt4o.one',
+            'accept': '*/*',
+            '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',
+            'origin': 'https://chatgpt4o.one',
+            'referer': 'https://chatgpt4o.one',
+            'sec-ch-ua': '"Chromium";v="118", "Google Chrome";v="118", "Not=A?Brand";v="99"',
+            'sec-ch-ua-mobile': '?0',
+            'sec-ch-ua-platform': '"macOS"',
+            'sec-fetch-dest': 'empty',
+            'sec-fetch-mode': 'cors',
+            'sec-fetch-site': 'same-origin',
+            'user-agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36',
+        }
+
+        async with StreamSession(
+            headers=headers,
+            cookies=cookies,
+            impersonate="chrome",
+            proxies={"all": proxy},
+            timeout=timeout
+        ) as session:
+
+            if not cls._post_id or not cls._nonce:
+                async with session.get(f"{cls.url}/") as response:
+                    await raise_for_status(response)
+                    response_text = await response.text()
+
+                    post_id_match = re.search(r'data-post-id="([0-9]+)"', response_text)
+                    nonce_match = re.search(r'data-nonce="(.*?)"', response_text)
+
+                    if not post_id_match:
+                        raise RuntimeError("No post ID found")
+                    cls._post_id = post_id_match.group(1)
+
+                    if not nonce_match:
+                        raise RuntimeError("No nonce found")
+                    cls._nonce = nonce_match.group(1)
+
+            prompt = format_prompt(messages)
+            data = {
+                "_wpnonce": cls._nonce,
+                "post_id": cls._post_id,
+                "url": cls.url,
+                "action": "wpaicg_chat_shortcode_message",
+                "message": prompt,
+                "bot_id": "0"
+            }
+
+            async with session.post(f"{cls.url}/wp-admin/admin-ajax.php", data=data, cookies=cookies) as response:
+                await raise_for_status(response)
+                response_json = await response.json()
+                if "data" not in response_json:
+                    raise RuntimeError("Unexpected response structure: 'data' field missing")
+                return response_json["data"]