AI article
OpenArch – PyTorch implementations of modern LLM architectures
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Hacker News | Sep 14, 2026 | anuj0456
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Python implementations of modern open-source LLM architectures — written from scratch, one model at a time. This repository contains hand-written PyTorch implementations of the model architectures cataloged in Sebastian Raschka's LLM Architecture Gallery. For production use, please use the official implementations or transformers.
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