> ## Documentation Index
> Fetch the complete documentation index at: https://cndoc-langchain.site/llms.txt
> Use this file to discover all available pages before exploring further.

# 大语言模型集成

> 使用 LangChain JavaScript 集成大语言模型。

<Warning>
  **您当前正在查看的是关于文本补全模型使用的文档。许多最新且最受欢迎的模型是[聊天补全模型](/oss/javascript/langchain/models)。**

  除非您特别使用更高级的提示技术，否则您可能需要的是[此页面](/oss/javascript/integrations/chat/)。
</Warning>

[大语言模型](/oss/javascript/langchain/models)是接受字符串作为输入并返回字符串作为输出的语言模型。

## 所有大语言模型

<Columns cols={3}>
  <Card title="AI21" icon="link" href="/oss/javascript/integrations/llms/ai21" arrow="true" cta="查看指南" />

  <Card title="AlephAlpha" icon="link" href="/oss/javascript/integrations/llms/aleph_alpha" arrow="true" cta="查看指南" />

  <Card title="Arcjet Redact" icon="link" href="/oss/javascript/integrations/llms/arcjet" arrow="true" cta="查看指南" />

  <Card title="AWS SageMakerEndpoint" icon="link" href="/oss/javascript/integrations/llms/aws_sagemaker" arrow="true" cta="查看指南" />

  <Card title="Azure OpenAI" icon="link" href="/oss/javascript/integrations/llms/azure" arrow="true" cta="查看指南" />

  <Card title="Bedrock" icon="link" href="/oss/javascript/integrations/llms/bedrock" arrow="true" cta="查看指南" />

  <Card title="ChromeAI" icon="link" href="/oss/javascript/integrations/llms/chrome_ai" arrow="true" cta="查看指南" />

  <Card title="Cloudflare Workers AI" icon="link" href="/oss/javascript/integrations/llms/cloudflare_workersai" arrow="true" cta="查看指南" />

  <Card title="Cohere" icon="link" href="/oss/javascript/integrations/llms/cohere" arrow="true" cta="查看指南" />

  <Card title="Deep Infra" icon="link" href="/oss/javascript/integrations/llms/deep_infra" arrow="true" cta="查看指南" />

  <Card title="Fireworks" icon="link" href="/oss/javascript/integrations/llms/fireworks" arrow="true" cta="查看指南" />

  <Card title="Friendli" icon="link" href="/oss/javascript/integrations/llms/friendli" arrow="true" cta="查看指南" />

  <Card title="Google Vertex AI" icon="link" href="/oss/javascript/integrations/llms/google_vertex_ai" arrow="true" cta="查看指南" />

  <Card title="Gradient AI" icon="link" href="/oss/javascript/integrations/llms/gradient_ai" arrow="true" cta="查看指南" />

  <Card title="HuggingFaceInference" icon="link" href="/oss/javascript/integrations/llms/huggingface_inference" arrow="true" cta="查看指南" />

  <Card title="IBM watsonx.ai" icon="link" href="/oss/javascript/integrations/llms/ibm" arrow="true" cta="查看指南" />

  <Card title="JigsawStack Prompt Engine" icon="link" href="/oss/javascript/integrations/llms/jigsawstack" arrow="true" cta="查看指南" />

  <Card title="Layerup Security" icon="link" href="/oss/javascript/integrations/llms/layerup_security" arrow="true" cta="查看指南" />

  <Card title="Llama CPP" icon="link" href="/oss/javascript/integrations/llms/llama_cpp" arrow="true" cta="查看指南" />

  <Card title="MistralAI" icon="link" href="/oss/javascript/integrations/llms/mistral" arrow="true" cta="查看指南" />

  <Card title="Ollama" icon="link" href="/oss/javascript/integrations/llms/ollama" arrow="true" cta="查看指南" />

  <Card title="OpenAI" icon="link" href="/oss/javascript/integrations/llms/openai" arrow="true" cta="查看指南" />

  <Card title="RaycastAI" icon="link" href="/oss/javascript/integrations/llms/raycast" arrow="true" cta="查看指南" />

  <Card title="Replicate" icon="link" href="/oss/javascript/integrations/llms/replicate" arrow="true" cta="查看指南" />

  <Card title="Together AI" icon="link" href="/oss/javascript/integrations/llms/together" arrow="true" cta="查看指南" />

  <Card title="WRITER" icon="link" href="/oss/javascript/integrations/llms/writer" arrow="true" cta="查看指南" />

  <Card title="YandexGPT" icon="link" href="/oss/javascript/integrations/llms/yandex" arrow="true" cta="查看指南" />
</Columns>

***

<div className="source-links">
  <Callout icon="terminal-2">
    [将这些文档](/use-these-docs)通过 MCP 连接到 Claude、VSCode 等，以获取实时答案。
  </Callout>

  <Callout icon="edit">
    [在 GitHub 上编辑此页面](https://github.com/langchain-ai/docs/edit/main/src/oss/javascript/integrations/llms/index.mdx) 或 [提交问题](https://github.com/langchain-ai/docs/issues/new/choose)。
  </Callout>
</div>