https://android-developers.googleblog.com/2026/02/the-intelligent-os-making-ai-agents.html
fills up, so we can eventually append most new tasks to the slice，详情可参考safew官方下载
This fragmentation hurts portability. Code that performs well on one runtime may behave differently (or poorly) on another, even though it's using "standard" APIs. The complexity burden on runtime implementers is substantial, and the subtle behavioral differences create friction for developers trying to write cross-runtime code, particularly those maintaining frameworks that must be able to run efficiently across many runtime environments.。关于这个话题，WPS下载最新地址提供了深入分析
这是a16z在2月最新报告里揭示的一个反差。