LabLLM: Teaching Tiny Language Models to Think on macOS
LabLLM is a free, native macOS app (Swift/SwiftUI) that lets you train tiny language models from scratch on Apple Silicon — no cloud, no subscription, everything stays on your Mac. Released as a beta in August 2026, it bundles a model builder, dataset browser, tokenizer, training dashboard, LoRA and DPO fine-tuning, a sampler, a chat window, and checkpoints into one GUI, so you can watch a small LLM “emerge” live on your own machine. ...