@langchain/core

Core LangChain.js abstractions and schemas

v0.3.68 URL: https://unpkg.com/@langchain/core@0.3.68/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

v0.3.30 URL: https://unpkg.com/langchain@0.3.30/index.js

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

ai

AI SDK by Vercel - The AI Toolkit for TypeScript and JavaScript

v5.0.8 URL: https://unpkg.com/ai@5.0.8/dist/index.js

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ai vercel sdk mcp tool-calling tools structured-output agent agentic generative chatbot prompt inference llm language-model streaming

mlld

mlld: a modular prompt scripting language

v2.0.0-rc34 URL: https://unpkg.com/mlld@2.0.0-rc34/dist/index.cjs

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mlld interpreter language llm prompt cli

@langchain/openai

OpenAI integrations for LangChain.js

v0.6.7 URL: https://unpkg.com/@langchain/openai@0.6.7/index.js

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