FLUX.2 [klein]

FLUX.2 [klein]

Black Forest Labs
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About

FLUX.2 [klein] is the fastest member of the FLUX.2 family of AI image models, designed to unify text-to-image generation, image editing, and multi-reference composition into a single compact architecture that delivers state-of-the-art visual quality at sub-second inference times on modern GPUs, making it suitable for real-time and latency-critical applications. It supports both generation from prompts and editing existing images with references, combining high diversity and photorealistic outputs with extremely low latency so users can iterate quickly in interactive workflows; distilled versions can produce or edit images in under 0.5 seconds on capable hardware, and even compact 4 B variants run on consumer GPUs with about 8–13 GB of VRAM. The FLUX.2 [klein] family comes in different variants, including distilled and base versions at 9 B and 4 B parameter scales, giving developers options for local deployment, fine-tuning, research, and production integration.

About

​Runware provides ultra-fast, cost-effective generative media solutions powered by custom hardware and renewable energy. Their Sonic Inference Engine delivers sub-second inference times across models like SD1.5, SDXL, SD3, and FLUX, enabling real-time AI applications without compromising quality. It supports over 300,000 models, including LoRAs, ControlNets, and IP-Adapters, allowing seamless integration and instant model switching. Advanced features include text-to-image and image-to-image generation, inpainting, outpainting, background removal, upscaling, and integration with technologies like ControlNet and AnimateDiff. Runware's infrastructure is powered entirely by renewable energy, saving approximately 60 metric tonnes of CO₂ monthly. The flexible API supports both WebSockets and REST, facilitating easy integration without the need for expensive hardware or AI expertise.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Developers, creators, and AI researchers who need ultra-fast, high-quality text-to-image generation and editing that can run interactively on consumer hardware or via API

Audience

Any user seeking a solution to integrate high-speed, scalable AI-powered image generation and manipulation capabilities into their applications

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

$0.0006 per image
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Black Forest Labs
Founded: 2024
Germany
bfl.ai/models/flux-2-klein

Company Information

Runware
Founded: 2023
United States
runware.ai/

Alternatives

FLUX.2 [max]

FLUX.2 [max]

Black Forest Labs

Alternatives

FLUX.1 Kontext

FLUX.1 Kontext

Black Forest Labs
Fooocus

Fooocus

lllyasviel
FLUX.2

FLUX.2

Black Forest Labs
FLUX.2 [klein]

FLUX.2 [klein]

Black Forest Labs
FLUX.1

FLUX.1

Black Forest Labs

Categories

Categories

Integrations

Civitai
FLUX.2
JSON
JavaScript
Kling AI
Picsart Enterprise
Python
websockets

Integrations

Civitai
FLUX.2
JSON
JavaScript
Kling AI
Picsart Enterprise
Python
websockets
Claim FLUX.2 [klein] and update features and information
Claim FLUX.2 [klein] and update features and information
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