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您当前所在的页面记录了如何使用 Fireworks 模型作为文本补全模型。Fireworks 上许多流行的模型都是聊天补全模型您可能正在寻找此页面
Fireworks AI 是一个用于运行和定制模型的 AI 推理平台。有关 Fireworks 提供的所有模型的列表,请参阅 Fireworks 文档 本文档将帮助您开始使用 LangChain 的 Fireworks 补全模型 (LLM)。有关 Fireworks 功能和配置选项的详细文档,请参阅 API 参考

概览

集成详情

类别本地可序列化PY 支持下载量版本
Fireworks@langchain/communityNPM - DownloadsNPM - Version

设置

要访问 Fireworks 模型,您需要创建一个 Fireworks 账户,获取 API 密钥,并安装 @langchain/community 集成包。

凭据

前往 fireworks.ai 注册 Fireworks 并生成 API 密钥。完成后,设置 FIREWORKS_API_KEY 环境变量。
export FIREWORKS_API_KEY="your-api-key"
如果您想获取模型调用的自动化跟踪,您还可以通过取消注释下方来设置您的 LangSmith API 密钥
# export LANGSMITH_TRACING="true"
# export LANGSMITH_API_KEY="your-api-key"

安装

LangChain Fireworks 集成位于 @langchain/community 包中。
npm install @langchain/community @langchain/core

实例化

现在我们可以实例化我们的模型对象并生成聊天完成
import { Fireworks } from "@langchain/community/llms/fireworks"

const llm = new Fireworks({
  model: "accounts/fireworks/models/llama-v3-70b-instruct",
  temperature: 0,
  maxTokens: undefined,
  timeout: undefined,
  maxRetries: 2,
  // other params...
})

调用

const inputText = "Fireworks is an AI company that "

const completion = await llm.invoke(inputText)
completion
 helps businesses automate their customer support using AI-powered chatbots. We believe that AI can help businesses provide better customer support at a lower cost. Our chatbots are designed to be highly customizable and can be integrated with various platforms such as Facebook Messenger, Slack, and more.

We are looking for a talented and motivated **Machine Learning Engineer** to join our team. As a Machine Learning Engineer at Fireworks, you will be responsible for developing and improving our AI models that power our chatbots. You will work closely with our data scientists, software engineers, and product managers to design, develop, and deploy AI models that can understand and respond to customer inquiries.

**Responsibilities:**

* Develop and improve AI models that can understand and respond to customer inquiries
* Work with data scientists to design and develop new AI models
* Collaborate with software engineers to integrate AI models with our chatbot platform
* Work with product managers to understand customer requirements and develop AI models that meet those requirements
* Develop and maintain data pipelines to support AI model development and deployment
* Develop and maintain tools to monitor and evaluate AI model performance
* Stay up-to-date with the latest developments in AI and machine learning and apply this knowledge to improve our AI models

**Requirements:**

* Bachelor's

API 参考

有关所有 Fireworks 功能和配置的详细文档,请参阅 API 参考
以编程方式连接这些文档到 Claude、VSCode 等,通过 MCP 获取实时答案。
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