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Headlines · 2
- Python Weekly #170: Python 3.15 lazy imports land, incremental GC eyed for 3.16
The Chinese-language Python 潮流周刊 (Python Weekly) published issue #170, highlighting Python 3.15's lazy imports, frozendict, a built-in sentinel type and JIT benchmark gains, plus PEP 848 generational incremental garbage collection proposed for 3.16 and PEP 824's None-coalescing operator. The issue also lists 13 articles, 13 open-source projects (including Meituan's 13.6B-parameter LongCat-Video generator and Alibaba Tongyi Lab's DeepResearch), two podcast episodes and two community threads. Access is via an annual paid subscription, with issues one year old — here issue #120 — released for free.
少数派 AI · 🔥 0 - QuantWM targets flicker in 2-bit video-world-model caches
Researchers from iLearn-Lab at Harbin Institute of Technology (Shenzhen) and LV-Lab at the National University of Singapore propose QuantWM, a training-free framework for 2-bit KV Cache quantization in video world models. The team says its query-sensitive clustering and low-rank attention compensation improve visual stability while achieving up to 6.20x KV Cache compression across five evaluated models.
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