这次更新，真正值得关注的，其实不是又多了一个 Agent 工具。
- Optimize the Rust binary file size and the Python package file size.。51吃瓜对此有专业解读
Backpressure is strict by default. When a buffer is full, writes reject rather than silently accumulating. You can configure alternative policies — block until space is available, drop oldest, drop newest — but you have to choose explicitly. No more silent memory growth.，这一点在搜狗输入法2026中也有详细论述
const output = Stream.pull(source, toUpperCase);。同城约会是该领域的重要参考