Nano Banana 2.1 (Gemini Nano Banana 2.1) is Google's image generation and editing model on the Flash tier, succeeding Nano Banana 2 and Nano Banana Pro. It improves product recontextualization,...
With CoreAI, you can start chatting with Google: Nano Banana 2.1 instantly — no separate subscription needed. CoreAI lets you chat with Google: Nano Banana 2.1 alongside 300+ other AI models from Google and other providers like OpenAI, Anthropic, Google, Meta, and more.
Measured against all 448 chat models CoreAI serves, Google: Nano Banana 2.1 sits at #411 for context capacity — 66K tokens, roughly 49,152 words or 98 pages of text in a single conversation. On price, it is the #172 cheapest of 213 standard-tier models by input cost. Released 2026-10-06, it is one of the 1 newest additions to the catalog. 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 2.1 and Google: Gemini 3.5 Flash side by side to judge with your own eyes.
A typical question (about 1,000 tokens in, 500 out) runs $0.00525 on Google: Nano Banana 2.1's raw per-token rates; a heavy session with a 50K-token document costs about $0.113. On CoreAI you don't juggle these numbers — one subscription covers Google: Nano Banana 2.1 and 300+ other models under a plan usage limit, with no API keys. See plans.
Google: Nano Banana 2.1 handles 66K tokens of context — roughly 49,152 words, or about 98 pages of text in one conversation.
Google: Nano Banana 2.1's underlying rates are $1.5 per 1M input tokens and $7.5 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 2.1 accepts image input, so you can attach screenshots, photos or diagrams and ask questions about them.
Yes. Google: Nano Banana 2.1 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 2.1 in the model selector, and chat — no API key, no per-token billing. One subscription covers Google: Nano Banana 2.1 and 300+ other models.
The closest alternatives on CoreAI are Google: Gemini 3.5 Flash, Z.ai: GLM 4.5V, DeepSeek: DeepSeek V4 Flash 0423 — 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 2.1 and 300+ other AI models — all in one app.