# Apertis Changelog: 2.2.15 — Models Added

Canonical page: https://apertis.ai/changelog/2.2.15
Markdown mirror: https://apertis.ai/changelog/2.2.15.md
Version: 2.2.15
Title: Models Added
Published: 2026-02-26
Category: feature

Add Nano Banana 2 (Gemini 3.1 Flash Image Preview)

## Highlights

- Nano Banana 2 (Gemini 3.1 Flash Image Preview)

## Details

Gemini 3.1 Flash Image Preview (also known as "Nano Banana 2") is Google's latest state-of-the-art image generation and editing model, delivering Pro-level visual quality at Flash-level speed. It combines strong contextual understanding with fast, cost-efficient inference, enabling high-quality image generation and seamless iterative editing. Optimized for both performance and accessibility, it makes advanced visual creation workflows faster and more scalable.