Turing Engine is an open‑source framework that lets 70B–120B frontier models such as LLaMA‑3.1‑70B, Qwen‑2.5‑72B, and DeepSeek run on a single 24 GB consumer GPU (e.g., RTX 3090/4090, NVIDIA L4) with 75% KV‑cache compression and Unsloth checkpoint support, achieving roughly 3,064 tokens per second.