Google launches Nano Banana 2 model with faster image generation | TechCrunch
Summary
Google has launched the Nano Banana 2 model, enhancing image generation capabilities with faster processing and improved realism, now default in the Gemini app.
Why It Matters
The introduction of Nano Banana 2 signifies a major advancement in AI-driven image generation, making high-quality image creation more accessible. This model's integration into various Google services enhances user experience and reflects the growing importance of generative AI in digital content creation.
Key Takeaways
- Nano Banana 2 offers faster image generation with improved realism.
- It becomes the default model in the Gemini app and Google services.
- Users can create images with high fidelity and complex requests.
- The model includes a SynthID watermark for AI-generated images.
- Developers can access Nano Banana 2 through various Google APIs.
Google today announced the latest version of its popular image generation model, Nano Banana 2. The new model, which is technically Gemini 3.1 Flash Image, can create more realistic images than its predecessor. The model will also now become the default in the Gemini app for its Fast, Thinking, and Pro modes. The company first released Nano Banana in August 2025, prompting people to generate millions of images in the Gemini app, especially in countries like India. In November, the company released Nano Banana Pro, which allows users to create more detailed and high-quality images. The new Nano Banana 2 retains some of the high-fidelity characteristics of the Pro model but produces images faster. The company says you can create images with a resolution ranging from 512px to 4K, in different aspect ratios. Image Credits: Google Nano Banana 2 can maintain character consistency for up to five characters and fidelity of up to 14 objects in one workflow for better storytelling. Users can also issue complex requests with detailed nuances for image generation, Google says. In addition, users can create media with more vibrant lighting, richer textures, and sharper detail. Image Credits: Google With the launch, Nano Banana 2 will become the default model for image generation across all apps in the Gemini app. The company is also making it the default model for image generation in its video editing tool, Flow. In Search, Nano Banana 2 will become the default for Google Search result...