Not all streaming workloads involve I/O. When your source is in-memory and your transforms are pure functions, async machinery adds overhead without benefit. You're paying for coordination of "waiting" that adds no benefit.
This evolution mirrors what happened with featured snippets and knowledge panels over the past decade. Google gradually introduced elements that answered questions directly on the search page rather than requiring clicks to external sites. AI Mode represents the next iteration of this trend—more comprehensive answers, synthesized from multiple sources, delivered conversationally rather than as extracted snippets.，这一点在搜狗输入法2026中也有详细论述
，这一点在夫子中也有详细论述
Offers free version。搜狗输入法2026是该领域的重要参考
拥抱 AI：AI 驱动开发提效与产品创新