Nano Banana Pro / 2 redirected to GA versions from Jun 20

2026/6/20 15:54 (UTC+8) · Service Notice · Google 🗂️ Nano Banana Pro / 2 redirected to the GA versions from Jun 20 · nothing for customers to change Google is retiring the preview models — gemini-3-pro-image-preview and gemini-3.1-flash-image-preview are slated to shut down around June 25, and the official docs and model libraries now point to the de-preview GA names. From June 20 we route requests to the GA gemini-3-pro-image (Nano Banana Pro) and gemini-3.1-flash-image (Nano Banana 2). About the redirect (FYI, no action required):

Quality: GA and preview are identical — this is simply the de-preview promotion.
Calls: keep using your existing key and model names; the platform points to the GA version automatically, with zero code changes.
Continuity: this redirect is a precautionary move with no interruption to service.

Thanks for being with us — we keep operations running.

← Back to Live Updates · 📚 Monthly Archive