36氪获悉，根据《生成式人工智能服务管理暂行办法》，截至2026年2月28日，浙江省新增2款已完成备案的生成式人工智能服务，累计已完成70款生成式人工智能服务备案。原文链接下一篇五角大楼抛弃Anthropic后 批准OpenAI的AI安全红线知情人士透露，五角大楼已同意OpenAI提出的、在涉密环境中安全部署其技术的相关规则，目前双方尚未签署合同。 连日来，五角大楼猛烈抨击OpenAI的竞争对手Anthropic，称其为AI在军事领域的应用划定的红线——禁止大规模监控和自主武器——纯属意识形态层面的“觉醒”做派。 而如今，五角大楼（暂未回应置评请求）似乎接受了OpenAI提出的极为相似的限制条件。（金融界）
Intel documentation describes the 386's Protection Test Unit as a component that "implements fast testing of complex memory protection functions." It is mostly composed of a PLA (Programmable Logic Array), referred to as Test PLA by Intel, that is physically visible by its regular appearance on the die. This single piece of combinational logic replaces what would otherwise be dozens of multi-cycle conditional branches in the microcode. Instead of testing privilege rules sequentially, the microcode issues a single protection test operation, and the PLA evaluates all applicable rules in parallel, producing a complete decision in one evaluation: continue, fault, or redirect to a gate handler.
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（新华社北京2月25日电 记者朱基钗、胡浩、丁小溪、高蕾、胡梦雪）
First, Apple prognosticators like Mark Gurman at Bloomberg have predicted that Apple will make several announcements in the days leading up to March 4, and Cook has now seemingly confirmed these rumors. All eyes will be on Apple come Monday, March 2.
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NASA wants to streamline that work to preserve a chance to launch Artemis II on April 1, April 3 through 6, or April 30. They have not provided potential launch dates beyond April, despite many requests from reporters to do so.
這可能會降低去年特朗普宣布大規模「解放日」關稅時所造成的經濟動盪，也讓其他國家有更多時間準備回應。。同城约会对此有专业解读