Gemini 3.1 Flash Image, a.k.a. "Nano Banana 2," is Google’s latest state of the art image generation and editing model, delivering Pro-level visual quality at Flash speed. It combines advanced...
With CoreAI, you can start chatting with Google: Nano Banana 2 (Gemini 3.1 Flash Image) instantly — no separate subscription needed. CoreAI lets you chat with Google: Nano Banana 2 (Gemini 3.1 Flash Image) alongside 300+ other AI models from Google and other providers like OpenAI, Anthropic, Google, Meta, and more.
Measured against all 427 chat models CoreAI serves, Google: Nano Banana 2 (Gemini 3.1 Flash Image) sits at #305 for context capacity — 131K tokens, roughly 98,304 words or 197 pages of text in a single conversation. On price, it is the #70 cheapest of 200 standard-tier models by input cost. It joined the catalog on 2026-06-18. It supports step-by-step reasoning (thinking mode) and accepts image input.
Every model in this table is available on CoreAI — open the web app and run the same prompt through Google: Nano Banana 2 (Gemini 3.1 Flash Image) and Google: Gemini 3 Flash Preview side by side to judge with your own eyes.
A typical question (about 1,000 tokens in, 500 out) runs $0.00200 on Google: Nano Banana 2 (Gemini 3.1 Flash Image)'s raw per-token rates; a heavy session with a 50K-token document costs about $0.040. On CoreAI you don't juggle these numbers — one subscription covers Google: Nano Banana 2 (Gemini 3.1 Flash Image) and 300+ other models under a plan usage limit, with no API keys. See plans.
Google: Nano Banana 2 (Gemini 3.1 Flash Image) handles 131K tokens of context — roughly 98,304 words, or about 197 pages of text in one conversation.
Google: Nano Banana 2 (Gemini 3.1 Flash Image)'s underlying rates are $0.5 per 1M input tokens and $3 per 1M output tokens. On CoreAI it is included in one subscription alongside 300+ models, so there is no per-token billing to manage.
Yes — Google: Nano Banana 2 (Gemini 3.1 Flash Image) accepts image input, so you can attach screenshots, photos or diagrams and ask questions about them.
Yes. Google: Nano Banana 2 (Gemini 3.1 Flash Image) can work through problems step by step before answering; on CoreAI you can toggle thinking mode per message.
Open the CoreAI web app or the iOS/Android app, pick Google: Nano Banana 2 (Gemini 3.1 Flash Image) in the model selector, and chat — no API key, no per-token billing. One subscription covers Google: Nano Banana 2 (Gemini 3.1 Flash Image) and 300+ other models.
The closest alternatives on CoreAI are Google: Gemini 3 Flash Preview, Meta: Muse Glimmer 30B, IBM: Granite 4.0 Micro — similar tier and capability. The fastest way to choose is running one prompt through them side by side in CoreAI's Compare view.
Chat with Google: Nano Banana 2 (Gemini 3.1 Flash Image) and 300+ other AI models — all in one app.