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Description

FLUX.2 [klein] is the quickest variant within the FLUX.2 series of AI image models, engineered to seamlessly integrate text-to-image creation, image modification, and multi-reference composition into a singular, efficient architecture that achieves top-tier visual quality with sub-second response times on contemporary GPUs, making it ideal for applications demanding real-time performance and minimal latency. It facilitates both the generation of new images from textual prompts and the editing of existing visuals with reference points, offering a blend of high variability and lifelike output while ensuring extremely low latency, allowing users to quickly refine their work in interactive settings; compact distilled models can generate or modify images in less than 0.5 seconds on suitable hardware, and even the smaller 4 B variants are capable of running on consumer-grade GPUs with around 8–13 GB of VRAM. The FLUX.2 [klein] range includes various options, such as distilled and base models with 9 B and 4 B parameters, providing developers with the flexibility needed for local deployment, fine-tuning, research purposes, and integration into production environments. This diverse architecture enables a variety of use cases, making it a versatile tool for both creators and researchers alike.

Description

Nano Banana 2.1 is Google's updated high-efficiency model for AI image generation, image editing, and conversational visual creation. It succeeds Nano Banana 2 as Google's recommended high-efficiency image model while retaining Flash-level speed and cost efficiency. The model improves visual quality, text rendering, and consistency during multi-turn editing, making it suitable for workflows where users repeatedly modify an image through natural-language instructions. Nano Banana 2.1 generates images at 1K, 2K, and 4K resolutions and supports conventional portrait and landscape formats as well as extreme aspect ratios such as 1:8 and 8:1. Its text-rendering capabilities are designed for visuals containing legible and stylized writing, including infographics, diagrams, menus, and marketing assets. Multi-reference workflows support character resemblance for up to four characters and high-fidelity inclusion of as many as 10 referenced objects. Google Search grounding enables the model to verify information and create imagery based on current web information, while Google Image Search grounding can retrieve images from the web as additional visual context. Nano Banana 2.1 can also analyze video input and use its frames, visual themes, and events as context for generating new images such as thumbnails, posters, infographics, and related artwork. Developers can access the model through the Gemini API as gemini-nano-banana-2.1, and images generated by the model include Google's SynthID watermark.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

OpenClaw Yes 
Adobe Photoshop No 
Buzzy No 
Epochal No 
FLUX Upscale Yes 
Fuser No 
Gemini 3 Pro No 
Gemini 3.1 Pro No 
Gemini Enterprise No 
Gemini Live API No 
Google No 
Google AI Pro No 
Google AI Studio No 
Google Lens No 
Loova AI No 
Mitte No 
Nano Banana No 
Pixae AI No 
Vizai Render No 
X-Design No 

Integrations

OpenClaw Yes 
Adobe Photoshop Yes 
Buzzy Yes 
Epochal Yes 
FLUX Upscale No 
Fuser Yes 
Gemini 3 Pro Yes 
Gemini 3.1 Pro Yes 
Gemini Enterprise Yes 
Gemini Live API Yes 
Google Yes 
Google AI Pro Yes 
Google AI Studio Yes 
Google Lens Yes 
Loova AI Yes 
Mitte Yes 
Nano Banana Yes 
Pixae AI Yes 
Vizai Render Yes 
X-Design Yes 

Pricing Details

No price information available.
Free Trial Yes 
Free Version No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Black Forest Labs

Founded

2024

Country

Germany

Website

bfl.ai/models/flux-2-klein

Vendor Details

Company Name

Google

Founded

1998

Country

United States

Website

gemini.google/overview/image-generation/

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