نسخة أولية وصول مفتوح
Q-WAM: 4-Bit Quantization of World Action Models with Action-Subspace Protection
World Action Models (WAMs) jointly generate video and robot actions through iterative diffusion and perform strongly in robotic manipulation. However, their prohibitive compute and memory costs pose substantial deployment challenges. Post-training quantization (PTQ) can reduce these costs, but existing PTQ methods such …