How to Build a Web Page Summarization App With Next.js, OpenAI, LangChain, and Supabase

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An app that can understand the context of any web page. We'll show you how to create a handy web app that can summarize the content of any web page
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In this article, we'll show you how to create a handy web app that can summarize the content of any web page. Using [Next.js] for a smooth and fast web experience, [LangChain] for processing language, [OpenAI](https://openai.com/) for generating summaries, and [Supabase] for managing and storing vector data, we will build a powerful tool together.