让开源，少一点语言距离。
npm包中文文档

@b4run/langchain

中文文档
0.15.8发布于 2026/10/31MITTypeScriptES Module构建来源已验证近 30 天下载 5044

LangChain adapters for B4.run agents, chains, tools, streaming, embeddings, and retry.

运行依赖 8

zod^4.6.6langchain^1.5.12@b4run/sdk0.15.8@b4run/core0.15.8gpt-tokenizer^3.4.0@b4run/workspace0.15.8@langchain/openai^1.5.13@langchain/langgraph^1.4.17

Peer 依赖 9

@langchain/xai^1.4.13@langchain/core^1.2.18@langchain/groq^1.3.1@langchain/google^0.2.12@langchain/ollama^1.3.0@langchain/anthropic^1.5.11@langchain/mistralai^1.2.0@langchain/openrouter^0.4.13@langchain/langgraph-checkpoint^1.1.5

开发依赖 13

@types/node26.1.2@langchain/xai^1.4.13@langchain/core1.2.18@langchain/groq^1.3.1@langchain/google^0.2.12@langchain/ollama^1.3.0@langchain/openai1.5.13@langchain/anthropic^1.5.11@langchain/langgraph1.4.17@langchain/mistralai^1.2.0@langchain/openrouter^0.4.13@b4run/config-typescript0.15.8@langchain/langgraph-checkpoint^1.1.5