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Helicone

本页介绍如何在LangChain中使用Helicone。

Helicone 是什么？​

Helicone是一个开源的观测平台，代理您的OpenAI流量，并为您提供有关您的花费、延迟和使用情况的关键见解。

Helicone

快速入门​

在您的LangChain环境中，您只需添加以下参数。

const model = new OpenAI(

  {},

  {

    basePath: "https://oai.hconeai.com/v1",

  }

);

const res = await model.call("What is a helicone?");

现在，前往helicone.ai 创建您的帐户，并在我们的仪表板中添加OpenAI API密钥以查看日志。

Helicone

如何启用Helicone缓存​

const model = new OpenAI(

  {},

  {

    basePath: "https://oai.hconeai.com/v1",

    baseOptions: {

      headers: {

        "Helicone-Cache-Enabled": "true",

      },

    },

  }

);

const res = await model.call("What is a helicone?");

Helicone缓存文档

如何使用Helicone自定义属性​

const model = new OpenAI(

  {},

  {

    basePath: "https://oai.hconeai.com/v1",

    baseOptions: {

      headers: {

        "Helicone-Property-Session": "24",

        "Helicone-Property-Conversation": "support_issue_2",

        "Helicone-Property-App": "mobile",

      },

    },

  }

);

const res = await model.call("What is a helicone?");

Helicone property docs