Docs by LangChain:功能、適用情境與來源

Deploy and manage agents with durable execution, real-time streaming, and horizontal scaling.

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Deploy and manage agents with durable execution, real-time streaming, and horizontal scaling. 主要功能:@langchain/google-common: jsonSchema method support in withStructuredOutput.、@langchain/xai: Native Live Search support.、⌘K Ask AI GitHub Try LangSmith Try LangSmith Search、$0 / seat per month then pay as you go Start for free Up to 5k base traces / mo, then pay-as-you-go Community support 1 seat Plus For teams building and deploying agents、00 / LSU Your agent stack Monthly total LCU 0 LSU 0 $49/ mo Estimate only、1,000+ integrations: Community-maintained connectors for vector databases, document loaders, tools, and APIs via langchain-community、123456 Build Build agents fast with or without code、6 AI agent sandboxes at a glance Use this table to shortlist two or three tools。

典型場景
  • @langchain/google-common: jsonSchema method support in withStructuredOutput.
  • @langchain/xai: Native Live Search support.
  • ⌘K Ask AI GitHub Try LangSmith Try LangSmith Search
  • $0 / seat per month then pay as you go Start for free Up to 5k base traces / mo, then pay-as-you-go Community support 1 seat Plus For teams building and deploying agents
  • 00 / LSU Your agent stack Monthly total LCU 0 LSU 0 $49/ mo Estimate only
  • 1,000+ integrations: Community-maintained connectors for vector databases, document loaders, tools, and APIs via langchain-community
  • 123456 Build Build agents fast with or without code
  • 6 AI agent sandboxes at a glance Use this table to shortlist two or three tools

功能與使用情境

@langchain/google-common: jsonSchema method support in withStructuredOutput.@langchain/xai: Native Live Search support.⌘K Ask AI GitHub Try LangSmith Try LangSmith Search$0 / seat per month then pay as you go Start for free Up to 5k base traces / mo, then pay-as-you-go Community support 1 seat Plus For teams building and deploying agents00 / LSU Your agent stack Monthly total LCU 0 LSU 0 $49/ mo Estimate only1,000+ integrations: Community-maintained connectors for vector databases, document loaders, tools, and APIs via langchain-community123456 Build Build agents fast with or without code6 AI agent sandboxes at a glance Use this table to shortlist two or three tools

快速事實

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使用分析

變現方式
  • 免費
  • 免費增值
  • 訂閱制
成熟度信號
  • 開源
  • 公開 API
  • 模型家族
  • 可自託管
上手難度
  • 中

價格模式

價格模式

免費增值

低至

低至 US$1/月

含免費版

定價驗證於 2026年10月22日官方定價頁

資源

資訊來源

每筆檔案都保留來源與最近驗證時間。

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