gemini-3-pro-image (Nano Banana Pro) and gemini-3.1-flash-image (Nano Banana 2) are now completing images in 20-30 seconds (fastest measured first byte: 20s) — delightfully fast. Google has likely added compute on the official side, and of course our stable supply is the foundation — no need to second-guess the speed. Also, the old -preview model names (e.g. gemini-3-pro-image-preview) are not retired, and APIYI has not set up a direct redirect; we recommend switching the model name to the official one yourself and changing nothing else.
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