Nano Banana 2 Lite

Overview

Nano Banana 2 Lite is Google DeepMind's Gemini 3.1 Flash-Lite Image model, released June 30, 2026. It is the fastest and most cost-efficient model in the Nano Banana family: a standard 1K image lands in about four seconds, which Google reports is roughly 2.7x faster than Nano Banana 2, at a low, flat per-image rate. The model keeps the parts of Nano Banana that creative work depends on, reliable prompt adherence, strong character consistency, legible in-image text, and upgraded world knowledge for rough data visualizations and contextual layouts, while trading higher resolutions for throughput.

Where Nano Banana 2 Lite fits

The Lite tier is built for rapid ideation and high-velocity pipelines where speed and cost are the primary constraints. It handles text-to-image, edits, and multi-image composition through one drop-in API, and Google recommends it as the replacement for the original Nano Banana. For final hero renders that need 2K or 4K output and maximum factual depth, the larger Nano Banana 2 and Nano Banana Pro models take over.

Nano Banana 2 Lite on Morphic

On Morphic, Nano Banana 2 Lite sits in the image model picker alongside Nano Banana 2, Nano Banana Pro, GPT image 2, and the rest of the catalog. Describe the image in Copilot, pick Nano Banana 2 Lite, and iterate at four seconds a shot. When a direction is locked, keep refining on the Lite model, push the winning prompt to a higher-resolution Nano Banana tier, or pass the image to Gemini Omni Flash to animate it into a short clip.