openai-gpt-token-counter

Count the number of OpenAI tokens in a string. Supports all OpenAI Text models (text-davinci-003, gpt-3.5-turbo, gpt-4)

v1.1.1 URL: https://unpkg.com/openai-gpt-token-counter@1.1.1/src/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

@promptbook/utils

It's time for a paradigm shift. The future of software in plain English, French or Latin

v0.89.0-29 URL: https://unpkg.com/@promptbook/utils@0.89.0-29/umd/index.umd.js

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ai llm prompt template language-model chatgpt autogpt machine-learning natural-language-processing nlp openai o3 o3-mini deepseek gpt-3 gpt-4 gpt-4o gpt-4o-mini o1 o1-mini o1-preview anthropic LLMOps

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