MiniMax confirms Unsloth 2-bit GGUF: 143.9GB footprint, 91.5% top-1 agreement
MiniMax's official account highlights Unsloth's dynamic GGUF, which fits the 428B MoE into 143.9GB at 2-bit with 91.5% top-1 agreement across seven domains and runs via llama.cpp.

MiniMax M3.1 Flash meets the @UnslothAI community. 🐙🦥✨ Unsloth’s Dynamic GGUFs bring our 428B MoE model to a 143.9GB 2-bit footprint, with 91.5% top-1 token agreement in their evaluation across seven domains. That means a lower memory barrier to self-hosting, deployment through Unsloth Desktop and llama.cpp, and an OpenAI-compatible API for existing apps and agents. With 78K+ GitHub stars and over 500M model downloads on Hugging Face, Unsloth gives M3.1 Flash a path into an established community of developers running, evaluating and building with open models. Open weights. Local control. More ways to build.
This post quotes another post: “Unsloth releases 2-bit GGUF for MiniMax M3.1 Flash: runs on 150GB RAM”