Nano Banana (aka Gemini 2 . 5 Flash Image ) is Google's state-of-the-art model for image generation and editing. It blends multiple input images into a single composition, maintains character identity across styles and scenes, and supports precise local edits using plain-language prompts. Nano Banana (officially Gemini 2.5 Flash Image ) is an image generation and editing model powered by generative artificial intelligence and developed by Google DeepMind, a subsidiary of Google. A text-to- image variant of the Gemini family of large language models, it was launched in August 2025 as a feature within the Gemini chatbot and other Google products. " Nano Banana " was the codename used for the model while it was undergoing secret public testing on LMArena. Upon release, it became a ... Learn how to use Google’s Gemini 2 . 5 Flash Image for professional AI image generation. This step-by-step guide covers setup, prompt engineering, editing workflows, and advanced features Gemini Flash Image on 2 months ago. To use Nano Banana , officially known as Gemini 2 . 5 Flash Image , for free, you can leverage several platforms that offer access with generous free tiers or trial options. Below is a step-by-step guide based on the most reliable and up-to-date information available as of August 28, 2025: 1.

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