> ## Documentation Index
> Fetch the complete documentation index at: https://docs.apiyi.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Nano Banana Pro & 2: Pure Official AI Studio Relay, Consistently Stable

> Since Nano Banana launched in November 2025, APIYI has served Nano Banana Pro, 2, and the lite series exclusively through official AI Studio relay, with a Vertex group also available — never a reverse-engineered channel. A price well below official does not mean a reverse-engineered source.

**2026/7/17 11:58 (UTC+8)** · Model Status · Google

✅ **Nano Banana Pro & 2 run on pure official AI Studio relay — consistently stable, bring your traffic**

Worth restating: since Nano Banana launched in November 2025, APIYI has served `gemini-3-pro-image` (Nano Banana Pro), `gemini-3.1-flash-image` (Nano Banana 2), and the lite series exclusively through the **official AI Studio relay** — never through a reverse-engineered channel. A price well below official does not mean a reverse-engineered source.

Official-source groups (pick as needed):

* Official AI Studio relay group: the default route, consistently stable
* Official Vertex relay group: same official source, available as an option

Professionalism earns trust — and we keep helping our customers succeed.

***

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