-
Notifications
You must be signed in to change notification settings - Fork 1
/
api_setting.py
147 lines (131 loc) · 5.53 KB
/
api_setting.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
import openai
import time
from queue import Queue
import requests
import json
from utils.format_tokens import *
openai_keys = [
# FILL HERE
]
api_base_url = "https://api.openai.com/v1"
class API:
def __init__(self,temperature = 0.0) -> None:
self.t = temperature
self.client = openai.OpenAI(api_key='', base_url=api_base_url)
self.key_queue = Queue()
for k in openai_keys:
self.key_queue.put(k)
def models(self):
k = self.key_queue.get()
self.client.api_key = k
return self.client.models.list().data
def ChatCompletion(self,model,messages,temperature=None,**kwargs) -> str:
if temperature == None:
temperature = self.t
key = self.key_queue.get()
retry_count = 3
retry_interval = 0.5
errormsg=''
for _ in range(retry_count):
try:
self.client.api_key = key
response = self.client.chat.completions.create(
model=model,
messages=messages,
temperature=temperature,
**kwargs
)
reply = response.choices[0].message.content
if reply == '':
raise ValueError('EMPTY RESPONSE CONTENT')
# After success request, return the key
self.key_queue.put(key)
return reply
except (openai.RateLimitError,openai.APIError,openai.OpenAIError,openai.PermissionDeniedError) as e:
if "quota" in e.message or "exceeded" in e.message or "balance" in e.message: # type: ignore
# Discard the old one and find a new key
errormsg=e
with open('RanOutKeys.txt','a') as f:
f.write(f'{key}\n')
key = self.key_queue.get()
else:
errormsg=e
retry_interval *= 5
# cool down time
time.sleep(retry_interval)
except (ValueError,Exception) as e:
errormsg=e
retry_interval *= 5
# cool down time
time.sleep(retry_interval)
# Repeated retry failed to return the key
self.key_queue.put(key)
raise ConnectionError(f"ChatCompletion Retries Failure {key[-5:]}-{errormsg}")
def dummyChat(self):
key = self.key_queue.get()
print(f"Dummy get [{key[-5:]}] at {time.time()}")
self.key_queue.put(key)
class vllmAPI:
def __init__(self,temperature = 0.0) -> None:
self.api_url = "http://localhost:8000/generate"
self.t = temperature
def post_http_request(self, prompt: str,
api_url: str,
tokens:int,
t:float,
stream: bool = False) -> requests.Response:
headers = {"User-Agent": "Test Client"}
pload = {
"prompt": prompt,
"n": 1,
"use_beam_search": False,
"stop": ["<|im_end|>","</s>","[/INST]","<|user|>","<|assistant|>","<reserved_106>","<reserved_107>"],
"temperature": t,
"max_tokens": tokens,
"stream": stream,
}
response = requests.post(api_url, headers=headers, json=pload)
return response
def ChatCompletion(self, model, messages,temperature=None,tokens=300) -> str:
if temperature == None:
temperature = self.t
# print(f"{prompt}\n", flush=True)
if isinstance(messages,list) and isinstance(messages[0],dict):
# prompt = '\n\n'.join([m['content']for m in messages])
# print(messages)
if 'yi' in model:
prompt = format_tokens_yi(dialog=messages)
elif 'mistral' in model or 'mixtral' in model:
prompt = format_tokens_mistral(dialog=messages)
elif 'phi' in model:
prompt = format_tokens_phi(dialog=messages)
elif 'chatglm' in model:
prompt = format_tokens_chatglm(dialog=messages)
elif 'qwen' in model:
prompt = format_tokens_qwen(dialog=messages)
elif 'baichuan2' in model:
prompt = format_tokens_baichuan(dialog=messages)
else:
prompt = format_tokens_llama(dialog=messages)
# print(prompt)
else:
prompt = str(messages)
# print(f"[USER] {prompt}\n")
for _ in range(3):
response = self.post_http_request(prompt, self.api_url, tokens, temperature)
if response.status_code == 200:
# Reply is the completion of prompt, so delete the previous prompt in reply.
reply = json.loads(response.content)["text"][0].removeprefix(prompt).strip()
# print(f"{color(reply,'YELLOW')}")
return reply
raise ConnectionError('SERVER DO NOT RESPOND')
api_pool = API(temperature=0.0)
vllmApi = vllmAPI(temperature=0.0)
if __name__ == '__main__':
message = [{'role':'system','content':'You are my maid.'},
{'role':'user','content':'How is the weather today?'},
{'role':'assistant','content':'A bright sunny day, sir.'},
{'role':'user','content':'What is my schedule today?'},
]
print(api_pool.ChatCompletion('gpt-3.5-turbo-1106',message, 0.0))
print(api_pool.ChatCompletion('gpt-4-0125-preview',message, temperature=0.0))