Last Week in Multimodal AI #35: Small Models, Modular Vision

Week of Nov 24-30, 2025: Alibaba's 6B Z-Image impresses, Tencent's 1B HunyuanOCR beats larger models and APIs, VisionRAG uses 6-9x less memory than ColPali, and RynnVLA-002 boosts real-world robot success by 50%.