#mathematical proofs

Unsloth: The Open-Source Tool That Speeds Up Local LLM Fine-Tuning by 5x

Unsloth is an open-source LLM training tool with 63,000+ GitHub Stars. It supports local fine-tuning of Gemma 4, Qwen3, DeepSeek and more, with Web UI, VRAM optimization, and 2-5x training speedup on consumer GPUs.