QChatGPT/pkg/openai/pricing.py

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pricing = {
"base": { # 文字模型单位是1000字符
"text-davinci-003": 0.02,
},
"image": {
"256x256": 0.016,
"512x512": 0.018,
"1024x1024": 0.02,
}
}
def language_base_price(model, text):
salt_rate = 0.93
length = ((len(text.encode('utf-8')) - len(text)) / 2 + len(text)) * salt_rate
return pricing["base"][model] * length / 1000
def image_price(size):
return pricing["image"][size]