@langchain/core

Core LangChain.js abstractions and schemas

v0.3.77 URL: https://unpkg.com/@langchain/core@0.3.77/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

v5.0.53 URL: https://unpkg.com/ai@5.0.53/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

langchain

Typescript bindings for langchain

v0.3.34 URL: https://unpkg.com/langchain@0.3.34/index.js

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

@langchain/openai

OpenAI integrations for LangChain.js

v0.6.13 URL: https://unpkg.com/@langchain/openai@0.6.13/index.js

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

@arizeai/openinference-core

OpenInference Core provides utilities shared by all OpenInference SDK packages.

v1.0.7 URL: https://unpkg.com/@arizeai/openinference-core@1.0.7/dist/src/index.js

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openinference llm opentelemetry