# Nano Banana 2.1

> Nano Banana 2.1 (model ID `gemini-nano-banana-2.1`) is Google's latest image generation and editing model, released on 6 October 2026 as an update to Nano Banana 2 (Gemini 3.1 Flash Image). Google cites better quality at 1K, 2K and 4K, cleaner text and infographics, and up to 14 reference images. It runs on Kenerate AI in Image Studio and Edit Studio.

URL: https://kenerateai.com/model/nano-banana-2.1
Publisher: Kenerate AI (https://kenerateai.com)
Last updated: 7 October 2026

## Key facts
- Maker: Google
- Model ID: gemini-nano-banana-2.1
- Release date: 6 October 2026 (generally available)
- Builds on: Nano Banana 2 (Gemini 3.1 Flash Image)
- Resolutions: 1K · 2K · 4K
- Aspect ratios: 14 on Kenerate, from 1:8 to 8:1
- References: Up to 14 images
- Grounding: Google Web and Image Search

## Steps
1. Open Nano Banana 2.1 — Pick it in /app/image (it's in the Nano Banana family). New accounts get free credits; any credit pack unlocks it.
2. Choose ratio and size — Pick one of 14 ratios and 1K, 2K or 4K. Turn on web search when the image needs real facts.
3. Write the prompt — Put exact text in quotes and say where it goes. To edit, add up to 14 reference images and say which gives what.
4. Download — No watermark, commercial use included. Animate it next in /app/video if you want a clip.

## In depth

### What's new in Nano Banana 2.1 (from Google's docs)
Google calls Nano Banana 2.1 "the latest high-efficiency image generation and conversational editing model" and an update to Nano Banana 2 (Gemini 3.1 Flash Image) [1]. Its announcement says it "outperforms our previous models across the board", with notable leaps in visual design, mask-based editing and subject consistency [2]. The docs list [1]:
- Improved visual quality and realism across 1K, 2K and 4K.
- Fixed tiling artifacts on wide and panoramic aspect ratios.
- Better text rendering and infographic layout.
- Multi-image fusion with up to 14 reference images — character consistency for up to 4 characters and object fidelity for up to 10 objects.
- Search grounding with Google Web and Image Search.
- Configurable thinking levels: minimal, medium (the default) and high.
- Text, image, video and PDF in; image and text out.

### Release date and where it's available
Google Cloud lists Nano Banana 2.1 as generally available with a release date of 6 October 2026. Google is rolling it out in the Gemini app, AI Mode in Search, Google AI Studio, Flow, Stitch, Google Ads and Gemini Enterprise, and developers call it as gemini-nano-banana-2.1 in the Gemini API [1][2].
On Kenerate AI it is in Image Studio (text to image and edit) and Edit Studio, with 1K, 2K or 4K output, 14 aspect ratios, optional web search and edits with up to 14 images.

### Nano Banana 2.1 vs Nano Banana 2 vs Nano Banana Pro
Nano Banana 2 is Gemini 3.1 Flash Image [3]; 2.1 updates it with the fixes above [1]. Nano Banana Pro is Gemini 3 Pro Image, and Google positions 2.1 as its efficient counterpart [1]. Google has not published a direct 2.1-vs-Pro benchmark, so pick on access and workflow: on Kenerate, 2.1 is the Nano Banana with 4K and 14 ratios, Nano Banana 2 and 2 Fast stay the cheaper square-draft options, and Pro isn't offered.

### When to pick Nano Banana 2.1
Pick it for images with text (posters, thumbnails, infographics, app mockups), wide banners and tall strips, 4K deliverables and multi-reference edits that must keep a face or a product. For the most polished portraits compare with Seedream 5.0 Pro, and for dense UI or layout text compare with GPT Image 2.

References:
[1] Google AI for Developers — Gemini API docs: Nano Banana 2.1 (gemini-nano-banana-2.1): https://ai.google.dev/gemini-api/docs/models/gemini-nano-banana-2.1
[2] Google on X — "Meet Nano Banana 2.1" (6 Oct 2026): https://x.com/Google/status/2107501209154204148
[3] Google — Nano Banana 2 announcement (the model 2.1 updates): https://blog.google/innovation-and-ai/technology/ai/nano-banana-2/

## FAQ
Q: Is Nano Banana 2.1 released?
A: Yes. Google announced Nano Banana 2.1 on X as "our latest image generation and editing model", and Google Cloud lists it as generally available. It is rolling out in the Gemini app, AI Mode in Search, Google AI Studio, Flow, Stitch, Google Ads and Gemini Enterprise. On Kenerate AI it is live in Image Studio and Edit Studio.

Q: When was Nano Banana 2.1 released?
A: Google Cloud lists the release date of Nano Banana 2.1 as 6 October 2026, the same day Google announced it on X. Some articles written before that still say it has no release date; they are out of date.

Q: What is Nano Banana?
A: Nano Banana is the name Google uses for its Gemini image generation and editing models. Nano Banana 2 is Gemini 3.1 Flash Image, Nano Banana Pro is Gemini 3 Pro Image, and Nano Banana 2.1 (gemini-nano-banana-2.1) is the latest high-efficiency version, released on 6 October 2026.

Q: What's the difference between Nano Banana 2.1 and Nano Banana 2?
A: Nano Banana 2.1 is an update to Nano Banana 2. Google's docs list improved visual quality and realism at 1K, 2K and 4K, fixed tiling artifacts on wide and panoramic aspect ratios, and better text rendering and infographic layout; Google's post adds leaps in visual design, mask-based editing and subject consistency. On Kenerate, 2.1 also adds 2K/4K output and 14 aspect ratios, while Nano Banana 2 returns 1K.

Q: Nano Banana 2.1 vs Nano Banana Pro — which is better?
A: They are different tiers. Google's docs describe Nano Banana 2.1 as the efficient counterpart to Gemini 3 Pro Image (Nano Banana Pro). Google says 2.1 outperforms its previous models across the board, but it does not publish a head-to-head benchmark against Pro, so we don't claim one. Nano Banana Pro is not available on Kenerate; Nano Banana 2.1 is.

Q: Is Nano Banana 2.1 the same as Gemini 3.1 Flash Image?
A: Not exactly. Gemini 3.1 Flash Image is Nano Banana 2. Google's docs call Nano Banana 2.1 "an update to Nano Banana 2 (Gemini 3.1 Flash Image)", with its own model ID, gemini-nano-banana-2.1.

Q: Does Nano Banana 2.1 support 4K?
A: Yes. Google's docs list improved quality at 1K, 2K and 4K. On Kenerate you choose 1K, 2K or 4K for each image in /app/image; our cobalt-suit fashion editorial and the yellow trench-coat portrait on this page are 4K outputs.

Q: Does Nano Banana 2.1 have an API?
A: Yes. Google offers it in the Gemini API and Google AI Studio under the model ID gemini-nano-banana-2.1, taking text, image, video and PDF input and returning images and text. If you'd rather not write code, Kenerate AI runs it in the browser.

Q: Is Nano Banana 2.1 free?
A: Google is rolling it out in the Gemini app, where Nano Banana can be tried for free within usage limits. On Kenerate it is not on the free plan: every new account gets 25 free credits, enough to try it, and any one-time credit pack unlocks it. Credits never expire. See our page on using Nano Banana for free.

Q: How do I use Nano Banana 2.1?
A: Open /app/image, pick Nano Banana 2.1, choose a ratio and 1K, 2K or 4K, write the prompt (exact text in quotes) and generate. To edit, upload a photo or up to 14 references and describe the change. Our prompt library has 26 prompts with their real outputs that you can open in one click.

Q: Can Nano Banana make videos?
A: No — Nano Banana outputs images and text. On Kenerate you make the still with Nano Banana 2.1 and animate it with an image-to-video model such as Wan 3.0, Seedance or Kling in /app/video. Our Nano Banana video page shows six such clips.

## Related pages
- Nano Banana prompts: https://kenerateai.com/nano-banana-prompts
- Nano Banana image editor: https://kenerateai.com/nano-banana-image-editor
- Nano Banana video generator: https://kenerateai.com/nano-banana-video-generator
- Is Nano Banana free?: https://kenerateai.com/nano-banana-free
- Nano Banana 2: https://kenerateai.com/model/nano-banana-2
- GPT Image 2 vs Nano Banana: https://kenerateai.com/gpt-image-2-vs-nano-banana
- Seedream: https://kenerateai.com/model/seedream
- All models: https://kenerateai.com/model

## Sources
- Google AI for Developers — Gemini API docs: Nano Banana 2.1 (gemini-nano-banana-2.1): https://ai.google.dev/gemini-api/docs/models/gemini-nano-banana-2.1
- Google on X — "Meet Nano Banana 2.1" (6 Oct 2026): https://x.com/Google/status/2107501209154204148
- Google — Nano Banana 2 announcement (the model 2.1 updates): https://blog.google/innovation-and-ai/technology/ai/nano-banana-2/