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z80ai
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z80ai

Z80-μLM is a 2-bit quantized language model small enough to run on an 8-bit Z80 processor. Train conversational models in Python, export them as CP/M .COM binaries, and chat with your vintage computer.

by HarryR · GitHub
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chatbotcode-golfcpmPython
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In plain words

Train a simple chatbot that runs on vintage computers and interacts through text.

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1 1081 107
2026-07-202026-08-31
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📄 About

Z80-μLM is a 2-bit quantized language model small enough to run on an 8-bit Z80 processor. Train conversational models in Python, export them as CP/M .COM binaries, and chat with your vintage computer.

z80ai has 1.1k stars on GitHub. It has been forked 47 times. z80ai is written mainly in Python. It has been in active development since 2025. Its main topics are chatbot, code-golf, cpm, language-model.

Frequently asked questions

What is z80ai?

Z80-μLM is a 2-bit quantized language model small enough to run on an 8-bit Z80 processor. Train conversational models in Python, export them as CP/M .COM binaries, and chat with your vintage computer.

Is z80ai open source?

z80ai is an open-source project.

Is z80ai free?

Yes. z80ai is free and open source — you can use, modify and self-host it.

What language is z80ai written in?

z80ai is written mainly in Python.

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