AI Engineering

Aug 20, 2026 · Artificial Intelligence

Qwen3.8-27B 1‑bit Quantization Fits in 8 GB RAM with 77% Accuracy

Unsloth’s new Dynamic V3 quantization for Qwen3.8‑27B compresses the 27‑billion‑parameter model to as little as 6.2 GB using 1‑bit, preserving about 77 % of the original Top‑1 accuracy and allowing inference on devices with 8 GB of combined RAM and VRAM, while higher‑bit versions require proportionally more memory.