Omniracle

阿里云通义大模型各个模型的价格是多少?

根据您提供的信息,阿里云通义大模型的价格主要涉及以下几个方面:

模型调用费用

  • 所有模型的调用单价和免费额度:请参考模型列表。
  • 调用场景:包括模型调用、应用调用、模型评估、Prompt 自动优化(内置为 Qwen-Plus)等。
  • 适合按使用量购买大模型推理服务的需求

计费公式

  • 模型调用费用: [ \text{模型调用费用} = \text{模型调用消耗} \times \text{模型调用单价} ]

后付费(按量)

  • 模型训练费用: [ \text{模型训练费用} = (\text{训练数据 Token 总数} + \text{混合训练数据 Token 总数}) \times \text{循环次数} \times \text{训练单价} \quad (\text{最低为 0.006 元/千 Token}) ]

文本生成费用

  • 文本生成费用: [ \text{文本生成费用} = \text{模型输入 Token 数} \times \text{模型输入单价} + \text{模型输出 Token 数} \times \text{模型输出单价} \quad (\text{最低为 0.0003 元/千 Token}) ]

后付费(按量)

  • 模型训练费用: [ \text{模型训练费用} = (\text{训练数据 Token 总数} + \text{混合训练数据 Token 总数}) \times \text{循环次数} \times \text{训练单价} ]

示例

  • 对于英文文本,1 个 Token 通常对应 3 至 4 个字符或 1 个单词。例如,"Nice to meet you." 会被转换为 ['Nice', ' to', ' meet', ' you', '.']
  • 示例字符串 prompt = "SanFrancisco is a"; 被转换为 [151644, 8948, 198, 7771, 525, 264, 10950, 17847, 13, 151645, 198, 151644, 872, 198, 23729, 80328, 9464, 374, 264, 151645, 198, 151644, 77091, 198]

注意事项

  • 新模型训练后的部署:必须进行大模型部暑(额外收费)后才能进行评估和调用。
  • 后付费(按量):适用于按实际使用量计费的场景。

希望这些信息能帮助您了解阿里云通义大模型各个模型的价格。如果您有更多具体问题,欢迎继续提问。

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