In practice, (and yes, there are always exceptions to be found) BYOB is rarely used to any measurable benefit. The API is substantially more complex than default reads, requiring a separate reader type (ReadableStreamBYOBReader) and other specialized classes (e.g. ReadableStreamBYOBRequest), careful buffer lifecycle management, and understanding of ArrayBuffer detachment semantics. When you pass a buffer to a BYOB read, the buffer becomes detached — transferred to the stream — and you get back a different view over potentially different memory. This transfer-based model is error-prone and confusing:
Konstantin Vinogradov ex General Partner, Runa Capital
，更多细节参见WPS下载最新地址
There are also some questions around safety.
2月26日，蔚来宣布芯片子公司安徽神玑技术有限公司完成首轮股权融资协议签署，融资金额超22亿元人民币，投后估值近百亿。本轮融资汇集了合肥国投、合肥海恒、IDG资本、中芯聚源、元禾璞华等多家产业资本和行业头部机构。此次融资将有利于神玑公司持续地研发和推广高端、高竞争力的芯片产品，支撑蔚来在自动驾驶、具身智能等领域的长远布局。（界面新闻）
Rachel Stonehouse,BBC West Investigationsand