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LLMs & chat

anuj0456/OpenArch

PyTorch implementations of modern open-source LLM architectures (Llama, Qwen, DeepSeek, Gemma, GPT-OSS, Kimi, and more) — written from scratch for readability and learning, based on Sebastian Raschka'

MITPython
Stars
426
Forks
34
Open issues
4
Last push
22d ago

About OpenArch

OpenArch is a free, open-source LLM chat app by anuj0456, written mainly in Python. PyTorch implementations of modern open-source LLM architectures (Llama, Qwen, DeepSeek, Gemma, GPT-OSS, Kimi, and more) — written from scratch for readability and learning, based on Sebastian Raschka'. It has 426 GitHub stars and 34 forks, and was last updated 22d ago. It's released under the MIT license, a standard open-source license.

License
MIT
Language
Python
Stars
426
Last update
22d ago
Runs on Mac
Not stated
GPU
Not stated
Paid API key
Not stated
Self-hostable
Not stated

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OpenArch FAQ

Is OpenArch free?

Yes. OpenArch is open source and free to use. It's released under the MIT license, a standard open-source license.

Does OpenArch run on a Mac?

The project doesn't say. Check its installation guide before you start.

Does OpenArch need a GPU?

The project doesn't state hardware needs. AI models generally run much faster with a GPU.

Is OpenArch still maintained?

Yes. It was last updated 22d ago and has 4 open issues on GitHub.

What are alternatives to OpenArch?

Similar free, open-source tools include ollama, unsloth, Hands-On-Large-Language-Models, Qwen.

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