@langchain/core

Core LangChain.js abstractions and schemas

v0.3.44 URL: https://unpkg.com/@langchain/core@0.3.44/index.js

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@langchain/openai

OpenAI integrations for LangChain.js

v0.5.5 URL: https://unpkg.com/@langchain/openai@0.5.5/index.js

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llm ai gpt3 chain prompt prompt engineering chatgpt machine learning ml openai embeddings vectorstores

langchain

Typescript bindings for langchain

v0.3.21 URL: https://unpkg.com/langchain@0.3.21/index.js

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llm ai gpt3 chain prompt prompt engineering chatgpt machine learning ml openai embeddings vectorstores

@langchain/anthropic

Anthropic integrations for LangChain.js

v0.3.17 URL: https://unpkg.com/@langchain/anthropic@0.3.17/index.js

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llm ai gpt3 chain prompt prompt engineering chatgpt machine learning ml anthropic embeddings vectorstores

@tavily/core

Official JavaScript library for Tavily.

v0.3.5 URL: https://unpkg.com/@tavily/core@0.3.5/dist/index.js

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llm ai machine learning ml embeddings vectorstores tavily