1 files changed, 67 insertions, 97 deletions

diff --git a/g4f/Provider/Liaobots.py b/g4f/Provider/Liaobots.py
index af90860d..2034c34a 100644
--- a/g4f/Provider/Liaobots.py
+++ b/g4f/Provider/Liaobots.py
@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 import uuid
-
+import requests
 from aiohttp import ClientSession, BaseConnector
 
 from ..typing import AsyncResult, Messages
@@ -9,74 +9,6 @@ from .base_provider import AsyncGeneratorProvider, ProviderModelMixin
 from .helper import get_connector
 from ..requests import raise_for_status
 
-models = {
-    "gpt-4o-mini-free": {
-        "id": "gpt-4o-mini-free",
-        "name": "GPT-4o-Mini-Free",
-        "model": "ChatGPT",
-        "provider": "OpenAI",
-        "maxLength": 31200,
-        "tokenLimit": 7800,
-        "context": "8K",
-    },
-    "gpt-4o-mini": {
-        "id": "gpt-4o-mini",
-        "name": "GPT-4o-Mini",
-        "model": "ChatGPT",
-        "provider": "OpenAI",
-        "maxLength": 260000,
-        "tokenLimit": 126000,
-        "context": "128K",
-    },
-    "gpt-4o-free": {
-        "context": "8K",
-        "id": "gpt-4o-free",
-        "maxLength": 31200,
-        "model": "ChatGPT",
-        "name": "GPT-4o-free",
-        "provider": "OpenAI",
-        "tokenLimit": 7800,
-    },
-    "gpt-4-turbo-2024-04-09": {
-        "id": "gpt-4-turbo-2024-04-09",
-        "name": "GPT-4-Turbo",
-        "model": "ChatGPT",
-        "provider": "OpenAI",
-        "maxLength": 260000,
-        "tokenLimit": 126000,
-        "context": "128K",
-    },
-    "gpt-4o": {
-        "context": "128K",
-        "id": "gpt-4o",
-        "maxLength": 124000,
-        "model": "ChatGPT",
-        "name": "GPT-4o",
-        "provider": "OpenAI",
-        "tokenLimit": 62000,
-    },
-    "gpt-4-0613": {
-        "id": "gpt-4-0613",
-        "name": "GPT-4",
-        "model": "ChatGPT",
-        "provider": "OpenAI",
-        "maxLength": 260000,
-        "tokenLimit": 126000,
-        "context": "128K",
-    },
-    "gpt-4-turbo": {
-        "id": "gpt-4-turbo",
-        "name": "GPT-4-Turbo",
-        "model": "ChatGPT",
-        "provider": "OpenAI",
-        "maxLength": 260000,
-        "tokenLimit": 126000,
-        "context": "128K",
-    },
-}
-
-
-
 class Liaobots(AsyncGeneratorProvider, ProviderModelMixin):
     url = "https://liaobots.site"
     working = True
@@ -85,26 +17,67 @@ class Liaobots(AsyncGeneratorProvider, ProviderModelMixin):
     supports_gpt_35_turbo = True
     supports_gpt_4 = True
     default_model = "gpt-4o"
-    models = list(models.keys())
+    models = None
     model_aliases = {
         "gpt-4o-mini": "gpt-4o-mini-free",
         "gpt-4o": "gpt-4o-free",
         "gpt-4-turbo": "gpt-4-turbo-2024-04-09",
-        "gpt-4-": "gpt-4-0613",
+        "gpt-4o": "gpt-4o-2024-08-06",
+        "gpt-4": "gpt-4-0613",
+
         "claude-3-opus": "claude-3-opus-20240229",
         "claude-3-opus": "claude-3-opus-20240229-aws",
         "claude-3-opus": "claude-3-opus-20240229-gcp",
         "claude-3-sonnet": "claude-3-sonnet-20240229",
         "claude-3-5-sonnet": "claude-3-5-sonnet-20240620",
         "claude-3-haiku": "claude-3-haiku-20240307",
-        "gemini-pro": "gemini-1.5-pro-latest",
+        "claude-2.1": "claude-2.1",
+
         "gemini-pro": "gemini-1.0-pro-latest",
         "gemini-flash": "gemini-1.5-flash-latest",
+        "gemini-pro": "gemini-1.5-pro-latest",
     }
     _auth_code = ""
     _cookie_jar = None
 
     @classmethod
+    def get_models(cls):
+        if cls.models is None:
+            url = 'https://liaobots.work/api/models'
+            headers = {
+                'accept': '/',
+                'accept-language': 'en-US,en;q=0.9',
+                'content-type': 'application/json',
+                'cookie': 'gkp2=ehnhUPJtkCgMmod8Sbxn',
+                'origin': 'https://liaobots.work',
+                'priority': 'u=1, i',
+                'referer': 'https://liaobots.work/',
+                'sec-ch-ua': '"Chromium";v="127", "Not)A;Brand";v="99"',
+                'sec-ch-ua-mobile': '?0',
+                'sec-ch-ua-platform': '"Linux"',
+                '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/127.0.0.0 Safari/537.36'
+            }
+            data = {'key': ''}
+
+            response = requests.post(url, headers=headers, json=data)
+
+            if response.status_code == 200:
+                try:
+                    models_data = response.json()
+                    cls.models = {model['id']: model for model in models_data}
+                except (ValueError, KeyError) as e:
+                    print(f"Error processing JSON response: {e}")
+                    cls.models = {}
+            else:
+                print(f"Request failed with status code: {response.status_code}")
+                cls.models = {}
+
+        return cls.models
+
+    @classmethod
     async def create_async_generator(
         cls,
         model: str,
@@ -126,9 +99,10 @@ class Liaobots(AsyncGeneratorProvider, ProviderModelMixin):
             cookie_jar=cls._cookie_jar,
             connector=get_connector(connector, proxy, True)
         ) as session:
+            models = cls.get_models()
             data = {
                 "conversationId": str(uuid.uuid4()),
-                "model": models[model],
+                "model": models[cls.get_model(model)],
                 "messages": messages,
                 "key": "",
                 "prompt": kwargs.get("system_message", "You are a helpful assistant."),
@@ -141,20 +115,11 @@ class Liaobots(AsyncGeneratorProvider, ProviderModelMixin):
                 ) as response:
                     await raise_for_status(response)
             try:
-                async with session.post(
-                    "https://liaobots.work/api/user",
-                    json={"authcode": cls._auth_code},
-                    verify_ssl=False
-                ) as response:
-                    await raise_for_status(response)
-                    cls._auth_code = (await response.json(content_type=None))["authCode"]
-                    if not cls._auth_code:
-                        raise RuntimeError("Empty auth code")
-                    cls._cookie_jar = session.cookie_jar
+                await cls.ensure_auth_code(session)
                 async with session.post(
                     "https://liaobots.work/api/chat",
                     json=data,
-                    headers={"x-auth-code": cls._auth_code},
+                        headers={"x-auth-code": cls._auth_code},
                     verify_ssl=False
                 ) as response:
                     await raise_for_status(response)
@@ -164,16 +129,7 @@ class Liaobots(AsyncGeneratorProvider, ProviderModelMixin):
                         if chunk:
                             yield chunk.decode(errors="ignore")
             except:
-                async with session.post(
-                    "https://liaobots.work/api/user",
-                    json={"authcode": "pTIQr4FTnVRfr"},
-                    verify_ssl=False
-                ) as response:
-                    await raise_for_status(response)
-                    cls._auth_code = (await response.json(content_type=None))["authCode"]
-                    if not cls._auth_code:
-                        raise RuntimeError("Empty auth code")
-                    cls._cookie_jar = session.cookie_jar
+                await cls.initialize_auth_code(session)
                 async with session.post(
                     "https://liaobots.work/api/chat",
                     json=data,
@@ -186,7 +142,6 @@ class Liaobots(AsyncGeneratorProvider, ProviderModelMixin):
                             raise RuntimeError("Invalid session")
                         if chunk:
                             yield chunk.decode(errors="ignore")
-
     @classmethod
     def get_model(cls, model: str) -> str:
         """
@@ -194,15 +149,16 @@ class Liaobots(AsyncGeneratorProvider, ProviderModelMixin):
         """
         if model in cls.model_aliases:
             model = cls.model_aliases[model]
+        models = cls.get_models()
         if model not in models:
             raise ValueError(f"Model '{model}' is not supported.")
         return model
-
     @classmethod
     def is_supported(cls, model: str) -> bool:
         """
         Check if the given model is supported.
         """
+        models = cls.get_models()
         return model in models or model in cls.model_aliases
 
     @classmethod
@@ -220,7 +176,6 @@ class Liaobots(AsyncGeneratorProvider, ProviderModelMixin):
             if not cls._auth_code:
                 raise RuntimeError("Empty auth code")
             cls._cookie_jar = session.cookie_jar
-
     @classmethod
     async def ensure_auth_code(cls, session: ClientSession) -> None:
         """
@@ -228,3 +183,18 @@ class Liaobots(AsyncGeneratorProvider, ProviderModelMixin):
         """
         if not cls._auth_code:
             await cls.initialize_auth_code(session)
+
+    @classmethod
+    async def refresh_auth_code(cls, session: ClientSession) -> None:
+        """
+        Refresh the auth code by making a new request.
+        """
+        await cls.initialize_auth_code(session)
+
+    @classmethod
+    async def get_auth_code(cls, session: ClientSession) -> str:
+        """
+        Get the current auth code, initializing it if necessary.
+        """
+        await cls.ensure_auth_code(session)
+        return cls._auth_code
\ No newline at end of file