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-rw-r--r--g4f/Provider/Vercel.py30
-rw-r--r--g4f/Provider/base_provider.py31
-rw-r--r--g4f/models.py7
3 files changed, 50 insertions, 18 deletions
diff --git a/g4f/Provider/Vercel.py b/g4f/Provider/Vercel.py
index ca124fec..4102c07b 100644
--- a/g4f/Provider/Vercel.py
+++ b/g4f/Provider/Vercel.py
@@ -18,7 +18,13 @@ class Vercel(BaseProvider):
def create_completion(
model: str,
messages: list[dict[str, str]],
- stream: bool, **kwargs ) -> CreateResult:
+ stream: bool,
+ **kwargs
+ ) -> CreateResult:
+ if not model:
+ model = "gpt-3.5-turbo"
+ elif model not in model_info:
+ raise ValueError(f"Model are not supported: {model}")
headers = {
'authority' : 'sdk.vercel.ai',
@@ -26,7 +32,7 @@ class Vercel(BaseProvider):
'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',
'cache-control' : 'no-cache',
'content-type' : 'application/json',
- 'custom-encoding' : AntiBotToken(),
+ 'custom-encoding' : get_anti_bot_token(),
'origin' : 'https://sdk.vercel.ai',
'pragma' : 'no-cache',
'referer' : 'https://sdk.vercel.ai/',
@@ -48,22 +54,20 @@ class Vercel(BaseProvider):
'playgroundId': str(uuid.uuid4()),
'chatIndex' : 0} | model_info[model]['default_params']
- server_error = True
- retries = 0
max_retries = kwargs.get('max_retries', 20)
-
- while server_error and not retries > max_retries:
+ for i in range(max_retries):
response = requests.post('https://sdk.vercel.ai/api/generate',
headers=headers, json=json_data, stream=True)
+ try:
+ response.raise_for_status()
+ except:
+ continue
+ for token in response.iter_content(chunk_size=8):
+ yield token.decode()
+ break
- for token in response.iter_content(chunk_size=2046):
- if token != b'Internal Server Error':
- server_error = False
- yield (token.decode())
-
- retries += 1
-def AntiBotToken() -> str:
+def get_anti_bot_token() -> str:
headers = {
'authority' : 'sdk.vercel.ai',
'accept' : '*/*',
diff --git a/g4f/Provider/base_provider.py b/g4f/Provider/base_provider.py
index ea81502f..e8a54f78 100644
--- a/g4f/Provider/base_provider.py
+++ b/g4f/Provider/base_provider.py
@@ -1,7 +1,9 @@
from __future__ import annotations
import asyncio
-from asyncio import SelectorEventLoop
+import functools
+from asyncio import SelectorEventLoop, AbstractEventLoop
+from concurrent.futures import ThreadPoolExecutor
from abc import ABC, abstractmethod
import browser_cookie3
@@ -27,6 +29,31 @@ class BaseProvider(ABC):
) -> CreateResult:
raise NotImplementedError()
+ @classmethod
+ async def create_async(
+ cls,
+ model: str,
+ messages: list[dict[str, str]],
+ *,
+ loop: AbstractEventLoop = None,
+ executor: ThreadPoolExecutor = None,
+ **kwargs
+ ) -> str:
+ if not loop:
+ loop = asyncio.get_event_loop()
+
+ partial_func = functools.partial(
+ cls.create_completion,
+ model,
+ messages,
+ False,
+ **kwargs
+ )
+ response = await loop.run_in_executor(
+ executor,
+ partial_func
+ )
+ return "".join(response)
@classmethod
@property
@@ -127,7 +154,7 @@ def create_event_loop() -> SelectorEventLoop:
except RuntimeError:
return SelectorEventLoop()
raise RuntimeError(
- 'Use "create_async" instead of "create" function in a async loop.')
+ 'Use "create_async" instead of "create" function in a running event loop.')
_cookies = {}
diff --git a/g4f/models.py b/g4f/models.py
index 5cf8d9e9..23fc8e65 100644
--- a/g4f/models.py
+++ b/g4f/models.py
@@ -17,6 +17,7 @@ from .Provider import (
Wewordle,
Yqcloud,
AItianhu,
+ AItianhuSpace,
Aichat,
Myshell,
)
@@ -38,7 +39,7 @@ default = Model(
Wewordle, # Responds with markdown
Yqcloud, # Answers short questions in chinese
ChatBase, # Don't want to answer creatively
- DeepAi, ChatgptLogin, ChatgptAi, Aivvm, GptGo, AItianhu, Aichat, Myshell,
+ DeepAi, ChatgptLogin, ChatgptAi, Aivvm, GptGo, AItianhu, AItianhuSpace, Aichat, Myshell,
])
)
@@ -47,7 +48,7 @@ gpt_35_turbo = Model(
name = 'gpt-3.5-turbo',
base_provider = 'openai',
best_provider = RetryProvider([
- DeepAi, ChatgptLogin, ChatgptAi, Aivvm, GptGo, AItianhu, Aichat, Myshell,
+ DeepAi, ChatgptLogin, ChatgptAi, Aivvm, GptGo, AItianhu, Aichat, AItianhuSpace, Myshell,
])
)
@@ -55,7 +56,7 @@ gpt_4 = Model(
name = 'gpt-4',
base_provider = 'openai',
best_provider = RetryProvider([
- Aivvm, Myshell
+ Aivvm, Myshell, AItianhuSpace,
])
)