Many people reading this will call bullshit on the performance improvement metrics, and honestly, fair. I too thought the agents would stumble in hilarious ways trying, but they did not. To demonstrate that I am not bullshitting, I also decided to release a more simple Rust-with-Python-bindings project today: nndex, an in-memory vector “store” that is designed to retrieve the exact nearest neighbors as fast as possible (and has fast approximate NN too), and is now available open-sourced on GitHub. This leverages the dot product which is one of the simplest matrix ops and is therefore heavily optimized by existing libraries such as Python’s numpy…and yet after a few optimization passes, it tied numpy even though numpy leverages BLAS libraries for maximum mathematical performance. Naturally, I instructed Opus to also add support for BLAS with more optimization passes and it now is 1-5x numpy’s speed in the single-query case and much faster with batch prediction. 3 It’s so fast that even though I also added GPU support for testing, it’s mostly ineffective below 100k rows due to the GPU dispatch overhead being greater than the actual retrieval speed.
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，这一点在搜狗输入法2026中也有详细论述
12月23日，北京市交管局网站发布通告称，根据国务院办公厅《关于2025年部分节假日安排的通知》、北京市人民政府《关于实施工作日高峰时段区域限行交通管理措施的通告》，以及北京市交通委员会、北京市生态环境局、北京市公安局公安交通管理局《关于对外省区市机动车采取交通管理措施的通告》相关规定，决定2025年1月1日，对本市机动车和非本市进京载客汽车交通管理措施作出以下调整：本市机动车不受工作日高峰时段区域限行交通管理措施限制。办理进京通行证（六环内）的非本市进京载客汽车，不受7时至9时、17时至20时禁止在五环路（含）以内道路行驶，以及9时至17时按车牌尾号区域限行交通管理措施限制，但应遵守“全天禁止进入二环路（含）以内道路、建国门外大街、复兴门外大街、复兴路（木樨地桥至新兴桥段）”管理规定。据北京市交管局网站SourcePh" style="display:none"
Before Artemis II heads to the Moon, the first two days of their mission will be spent in orbit around the Earth.，更多细节参见旺商聊官方下载
另一項使用不同方法的「2025 計劃追蹤器」則估算為51%，基本相近。，推荐阅读爱思助手下载最新版本获取更多信息
Samsung Galaxy S26 phone cases: Where to get fun ones right now