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Geek Labs
Geek Labs
May 11, 2026 · Artificial Intelligence

Train a 64M LLM from Scratch in 2 Hours for $3 and Master LLM Systems

This article introduces two open‑source projects—MiniMind, which lets you train a 64M‑parameter LLM in about two hours for under $3, and Happy‑LLM, a systematic tutorial that explains LLM theory and practice—detailing their features, training pipelines, benchmarks, data, and how they complement each other for comprehensive LLM learning.

AIBenchmarkHappy-LLM
0 likes · 7 min read
Train a 64M LLM from Scratch in 2 Hours for $3 and Master LLM Systems
Architect
Architect
Feb 13, 2025 · Artificial Intelligence

How to Build a Mini ChatGPT on a Single GPU with MiniMind

This article provides a comprehensive, step‑by‑step guide to training and fine‑tuning a miniature large‑language model called MiniMind, covering lightweight model design, open‑source training pipelines, required datasets, tokenizer options, and deployment via a web UI, all using PyTorch on modest hardware.

AILLMMiniMind
0 likes · 11 min read
How to Build a Mini ChatGPT on a Single GPU with MiniMind