Patty 已经在 500 家门店试点，计划 2026 年底覆盖全美所有餐厅。与此同时，麦当劳刚刚砍掉了和 IBM 合作的 AI 点餐项目，塔可钟的语音 AI 在得来速窗口频繁翻车、被顾客恶搞成了社交媒体段子。汉堡王选了一条不同的路：不用 AI 面对顾客，而是用 AI 面对员工。
// 这里用 WebClient 模拟异步调用，但为了简单直接 block 等结果
。服务器推荐是该领域的重要参考
Most userland implementations of custom ReadableStream instances do not typically bother with all the ceremony required to correctly implement both default and BYOB read support in a single stream – and for good reason. It's difficult to get right and most of the time consuming code is typically going to fallback on the default read path. The example below shows what a "correct" implementation would need to do. It's big, complex, and error prone, and not a level of complexity that the typical developer really wants to have to deal with:
from gliner2 import GLiNER2