mirror of
https://github.com/xtekky/gpt4free.git
synced 2024-11-15 06:13:01 +00:00
c617b18d12
Add AbstractProvider class Add ProviderType type Add get_last_provider function Add version module and VersionUtils Display used provider in gui Fix error response in api
65 lines
2.5 KiB
Python
65 lines
2.5 KiB
Python
from __future__ import annotations
|
|
|
|
import requests, json
|
|
from ..typing import CreateResult, Messages
|
|
from .base_provider import AbstractProvider
|
|
|
|
class DeepInfra(AbstractProvider):
|
|
url: str = "https://deepinfra.com"
|
|
working: bool = True
|
|
supports_stream: bool = True
|
|
supports_message_history: bool = True
|
|
|
|
@staticmethod
|
|
def create_completion(model: str,
|
|
messages: Messages,
|
|
stream: bool,
|
|
auth: str = None,
|
|
**kwargs) -> CreateResult:
|
|
if not model:
|
|
model = 'meta-llama/Llama-2-70b-chat-hf'
|
|
headers = {
|
|
'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',
|
|
'Connection': 'keep-alive',
|
|
'Content-Type': 'application/json',
|
|
'Origin': 'https://deepinfra.com',
|
|
'Pragma': 'no-cache',
|
|
'Referer': 'https://deepinfra.com/',
|
|
'Sec-Fetch-Dest': 'empty',
|
|
'Sec-Fetch-Mode': 'cors',
|
|
'Sec-Fetch-Site': 'same-site',
|
|
'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',
|
|
'X-Deepinfra-Source': 'web-embed',
|
|
'accept': 'text/event-stream',
|
|
'sec-ch-ua': '"Google Chrome";v="119", "Chromium";v="119", "Not?A_Brand";v="24"',
|
|
'sec-ch-ua-mobile': '?0',
|
|
'sec-ch-ua-platform': '"macOS"',
|
|
}
|
|
if auth:
|
|
headers['Authorization'] = f"bearer {auth}"
|
|
|
|
json_data = json.dumps({
|
|
'model' : model,
|
|
'messages': messages,
|
|
'stream' : True}, separators=(',', ':'))
|
|
|
|
response = requests.post('https://api.deepinfra.com/v1/openai/chat/completions',
|
|
headers=headers, data=json_data, stream=True)
|
|
|
|
response.raise_for_status()
|
|
first = True
|
|
for line in response.content:
|
|
if line.startswith(b"data: [DONE]"):
|
|
break
|
|
elif line.startswith(b"data: "):
|
|
try:
|
|
chunk = json.loads(line[6:])["choices"][0]["delta"].get("content")
|
|
except Exception:
|
|
raise RuntimeError(f"Response: {line}")
|
|
if chunk:
|
|
if first:
|
|
chunk = chunk.lstrip()
|
|
if chunk:
|
|
first = False
|
|
yield chunk |