UnionX – GPT4-powered Copilot for Work with Jupyter-style notebooks
Hey HN community! We're excited to introduce UnionX, an AI Copilot for Work designed to revolutionize the way you perform research, write long documents, and extract insights. Our platform is perfect for PMs, students, lawyers, finance professionals, and more. UnionX is built on cutting-edge technology, leveraging OpenAI's GPT4 model and Jupyter notebook-style workflows to create a seamless, AI-powered experience. Our block-based editor allows you to easily upload documents, analyze them, and generate new insights or docs with the help of AI. If you don't have ideas about what to do with…
In plain words
UnionX is an AI copilot that uses GPT-4 to help users research, analyze documents, and write long-form content. It features Jupyter-style notebooks with a block-based editor for uploading and processing documents, spreadsheets, and files. The platform includes AI-powered suggestions and chat capabilities to generate insights and transform data. It targets product managers, students, lawyers, finance professionals, and other knowledge workers who need to work with documents and extract information efficiently.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Hey HN community! We're excited to introduce UnionX, an AI Copilot for Work designed to revolutionize the way you perform research, write long documents, and extract insights. Our platform is perfect for PMs, students, lawyers, finance professionals, and more. UnionX is built on cutting-edge technology, leveraging OpenAI's GPT4 model and Jupyter notebook-style workflows to create a seamless, AI-powered experience. Our block-based editor allows you to easily upload documents, analyze them, and generate new insights or docs with the help of AI. If you don't have ideas about what to do with your data, UnionX provides AI Actions that provide common and AI-generated suggestions to help you transform your documents and deliver your work on time. Some key features include: - Jupyter-style notebooks - Document & spreadsheet editors - AI action & chat blocks - Knowledge bases with large document support - Visualizations (coming soon) - Form filling (coming soon) Give our GPT4-powered beta a try for free and let us know what you think! Check it out: https://unionx.io -David
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