Instead of yielding one chunk per iteration, streams yield Uint8Array[] — arrays of chunks. This amortizes the async overhead across multiple chunks, reducing promise creation and microtask latency in hot paths.
Together they grew the business, which provides analysis and services for company boards, and today it employs 200 staff and has big big name clients, including Nationwide, Rolls-Royce and Reckitt.
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舉例來說，2024年的一項研究發現，當使用者以禮貌的方式提問，而不是直接下命令時，大型語言模型的回答更好、更準確。更奇怪的是，這其中還存在著文化差異：與中文和英文相比，如果你對日文聊天機器人過於客氣，它們的表現反而會略遜一籌。
The primary signal is desiredSize on the controller. It can be positive (wants data), zero (at capacity), negative (over capacity), or null (closed). Producers are supposed to check this value and stop enqueueing when it's not positive. But there's nothing enforcing this: controller.enqueue() always succeeds, even when desiredSize is deeply negative.
Update: Sonnet 4.6 was released on Feb 17, 2026. We'll run the benchmark against it and update results soon.