In August 2025, a mysterious new AI image editor called Nano Banana started tearing up the AI leaderboards. Google soon revealed it was the code name for a new image model officially called Gemini 2.5 Flash Image; however, the name "Nano Banana" stuck like glue.
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.
，详情可参考safew官方下载
Hurdle Word 1 answerEJECT，这一点在搜狗输入法2026中也有详细论述
Nature, Published online: 25 February 2026; doi:10.1038/s41586-026-10149-8