Show HN: Microgpt is a GPT you can visualize in the browser
b44 Sunday, February 15, 2026very much inspired by karpathy's microgpt of the same name. it's (by default) a 4000 param GPT/LLM/NN that learns to generate names. this is sorta an educational tool in that you can visualize the activations as they pass through the network, and click on things to get an explanation of them.
Summary
The article discusses the launch of MicroGPT, a lightweight, open-source chatbot model that aims to provide an accessible and efficient alternative to large language models. It highlights the model's small size, minimal resource requirements, and potential for deployment on edge devices.
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Summary
microgpt.boratto.ca