Nano Banana 2 Is Now Available

Note: Nano Banana 2 uses Google's Gemini 3.1 Flash Image Preview model (gemini-3.1-flash-image-preview).

We have launched Nano Banana 2 as a new model option across key creative workflows, giving teams a faster way to generate polished, campaign-ready visuals at scale.

Why This Matters

Nano Banana 2 is designed for teams that need speed, quality, and flexibility:

• High Throughput Creative: Faster iteration cycles for campaign concepts, product shots, and social creatives.
• Strong Prompt Understanding: Better adherence to detailed instructions and marketing-style prompts.
• Wider Format Coverage: Support for additional aspect ratios to better match real-world channel requirements.
• Production-Friendly Quality: Reliable outputs for ad exploration, creative testing, and static asset generation.

What's New

• New model option: gemini-3-1-flash-image is now available in image model selection.
• Image generation support: Use Nano Banana 2 for prompt-driven and reference-based image creation.
• Static ads support: Nano Banana 2 is now available in static ad generation and regeneration flows.
• Expanded aspect ratios: Added support for wider and taller formats (including panoramic and vertical variants) in the image generation experience.

Learn More

• Google Gemini API docs (Nano Banana 2 / Gemini 3.1 Flash Image Preview):
  https://ai.google.dev/gemini-api/docs/image-generation#3.1-flash-image-preview

This release helps creative teams move from idea to approved visual assets faster, with less prompt rework and better format flexibility.