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Steel AI

Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

Steel AI — Demo video

What Problem Does Steel AI Solve? Today's AI systems can generate calculations, documents, spreadsheets, presentations, and business processes, but they often recreate the same work repeatedly. This increases inference costs, introduces inconsistencies, and makes it difficult for businesses to reuse previously verified solutions. Traditional automation platforms also require users to configure predefined tools or write custom business logic, creating barriers for nontechnical users. Steel AI solves these problems by transforming natural-language instructions into validated, reusable executable capabilities and finished business deliverables. Users can describe a calculation, create a document template, design a spreadsheet or presentation, and connect these components into automated workflows—all without writing business logic. Steel AI uses Meta's Muse Wonder model to help generate capabilities, validates executable logic through testing, and stores accepted capabilities in persistent memory. Once saved, they can be retrieved and executed with new inputs without requiring the AI to regenerate the same solution. Through Workflow Creator and Workflow Runner, users can automate calculations, process information, manage approvals, and generate documents, spreadsheets, presentations, and customer-ready PDFs. Steel Studio provides a unified, forever-free workspace to create, open, edit, and export documents, spreadsheets, and presentations. The Impact Steel AI aims to make business automation more accessible, reduce unnecessary AI inference costs, improve consistency, and turn AI-generated work into reusable software capabilities. Rather than requiring AI to repeatedly create the same solution, Steel AI preserves verified logic and document structures for future use. Steel AI doesn't just generate answers. It creates the tools, workflows, and documents businesses need—and remembers how to produce them again. Build once. Remember what works.

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