Google Unveils Gemini 2.5 Flash Image: Advanced Image Generation and Editing Model with Character Consistency and Prompt-Based Editing Capabilities

Google has announced Gemini 2.5 Flash Image, its latest image generation and editing model, and a major update that brings these capabilities directly into the Gemini app. The new model, called Nano Banana, is designed to maintain consistency across edits and support more advanced editing tools. The Gemini 2.5 Flash Image model introduces several new capabilities, including character consistency, prompt-based editing, native world knowledge, and multi-image fusion. The Nano Banana image editing model is now in the Gemini app, allowing users to maintain likeness across edits, blend multiple photos, apply multi-turn edits, and mix designs and styles. The model is priced at $30 per 1 million output tokens, with each generated image consuming 1,290 output tokens.

Google has announced Gemini 2.5 Flash Image, its latest image generation and editing model, marking a significant update that brings advanced capabilities directly into the Gemini app. Dubbed "Nano Banana," this model is designed to maintain consistency across edits and support more sophisticated editing tools. The new model introduces several innovative features, including character consistency, prompt-based editing, native world knowledge, and multi-image fusion.

Nano Banana is now integrated into the Gemini app, enabling users to maintain likeness across edits, blend multiple photos, apply multi-turn edits, and mix designs and styles. This advancement is particularly notable for its ability to maintain character consistency, which is crucial for effective storytelling and personal photo editing. Users can now seamlessly edit images of themselves or others, ensuring that the subject remains recognizable throughout the process.

The integration of Nano Banana into the Gemini app signifies a significant leap in Google's AI capabilities. The model is priced at $30 per 1 million output tokens, with each generated image consuming 1,290 output tokens. This pricing structure reflects the advanced nature of the technology and the control it offers users.

The announcement of Gemini 2.5 Flash Image follows Google's launch of Gemini 2.0 Flash, its most advanced suite of AI models, in February. The new model builds on consumer feedback to provide higher-quality images and more powerful creative control. This continuous evolution of Google's AI models underscores the company's commitment to staying at the forefront of technological innovation.

The integration of Nano Banana into the Gemini app has sparked speculation about its potential impact on the photo editing market. While some experts believe that AI tools like Nano Banana could challenge Adobe Photoshop's dominance, others argue that traditional photo editing software remains indispensable for many professionals due to its precision and versatility.

In conclusion, Google's Gemini 2.5 Flash Image represents a significant advancement in AI image generation and editing. The new model's capabilities, including character consistency and multi-image fusion, offer users unparalleled control and flexibility. As AI technology continues to evolve, tools like Nano Banana may redefine public perception of photo editing and manipulation, potentially democratizing advanced image editing capabilities for a broader audience.

References:
[1] https://blog.adobe.com/en/publish/2025/08/26/adobe-firefly-adobe-express-now-feature-googles-gemini-flash-image-model
[2] https://economictimes.indiatimes.com/tech/artificial-intelligence/nano-banana-is-here-google-unveils-gemini-2-5-flash-image-upgrade/articleshow/123529187.cms
[3] https://blog.google/intl/en-mena/product-updates/explore-get-answers/nano-banana-image-editing-in-gemini-just-got-a-major-upgrade/
[4] https://theoutpost.ai/news-story/mysterious-ai-image-generator-nano-banana-sparks-speculation-and-debate-in-tech-world-19375/