Google is making Nano Banana 2 a default model in Gemini app and in AI mode.
Model details
Nano Banana 2
Nano Banana 2 sits inside Google's Gemini Flash family and was positioned at launch as the company's speed-oriented image generation upgrade, with TechCrunch framing it around faster image generation and a third-party review from eesel AI explicitly calling it Google's fastest AI image generator tested. Google rolled it out as a default model inside the Gemini app and in AI mode, while also announcing it through the official Workspace Updates blog, signaling that the model is intended for mainstream consumer and productivity surfaces rather than purely experimental use. The combination of broad product integration and an emphasis on speed suggests a design priority of low-latency, interactive visual creation embedded directly in chat and search-adjacent workflows. In practice, the model is positioned for users who want quick, image-first responses inside the Gemini app, with independent reviewers highlighting improvements in text rendering, resolution, and maintaining character and object consistency across generations. Because it is exposed through the same Flash-style preview identifier, it is also accessible to developers via routed providers such as OpenRouter, where it is listed alongside compatible token and pricing structures, giving teams a way to integrate the same generation engine into their own pipelines. The overall fit is therefore a fast, broadly available image generator that trades some of the depth of larger image models for quick turnaround and reliable availability across Google's consumer and developer surfaces.
Nano Banana 2 sits inside Google's Gemini Flash family and was positioned at launch as the company's speed-oriented image generation upgrade, with TechCrunch framing it around faster image generation and a third-party review from eesel AI explicitly calling it Google's fastest AI image generator tested. Google rolled it out as a default model inside the Gemini app and in AI mode, while also announcing it through the official Workspace Updates blog, signaling that the model is intended for mainstream consumer and productivity surfaces rather than purely experimental use. The combination of broad product integration and an emphasis on speed suggests a design priority of low-latency, interactive visual creation embedded directly in chat and search-adjacent workflows. In practice, the model is positioned for users who want quick, image-first responses inside the Gemini app, with independent reviewers highlighting improvements in text rendering, resolution, and maintaining character and object consistency across generations. Because it is exposed through the same Flash-style preview identifier, it is also accessible to developers via routed providers such as OpenRouter, where it is listed with a 65,536-token context window and 65,536-token maximum output alongside compatible pricing structures, giving teams a way to integrate the same generation engine into their own pipelines. The overall fit is therefore a fast, broadly available image generator that trades some of the depth of larger image models for quick turnaround and reliable availability across Google's consumer and developer surfaces.
Quick Info
Powered by- Provider
- Model key
- gemini-3.1-flash-image-preview
- Release date
- Feb 26, 2026
- Last updated
- Feb 26, 2026
- Knowledge cutoff
- 2025-01
- Input modalities
- Output modalities
- Capabilities
Cost
- Input token cost
- $0.50
- Output token cost
- $60.00
Limits
- Output tokens
- 65,536 tokens
- Context window
- 65,536 tokens
Latest news about Nano Banana 2
Gemini 3.1 Flash Image Preview, a.k.a. $0.50 per million input tokens, $3 per million output tokens. 65,536 token context window, maximum output of 65,536 tokens. Higher uptime with 2 providers.
gemini-3.1-flash-image-preview by Google Vertex AI. Input: $0.50/M, Output: $3.00/M. 33K output tokens
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