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What is Raphael AI?

Raphael emerges as the pioneering AI image generator that is completely free and unlimited, built on the FLUX.1-Dev model. This innovative platform allows users to create high-quality images from text descriptions without any registration or usage restrictions. Key attributes include no-cost image creation that yields stunning photorealistic visuals complete with intricate details and artistic style customization, as well as advanced text recognition to effectively interpret complex requests and options for text overlays. Moreover, it features swift image generation thanks to an enhanced inference process, stringent privacy protocols ensuring zero data retention, and versatility in supporting a range of artistic styles from photorealism to anime and digital artistry. With its growing popularity, Raphael has garnered the confidence of millions, boasting over 3 million active users each month and generating approximately 1,530 images every minute while achieving an impressive average image quality rating of 4.9. Its commitment to continuous enhancement and user-centered features positions it as a premier option for those eager to unleash their creativity through the medium of AI-generated art, establishing a vibrant community of artists and innovators.

What is FLUX.1 Krea?

FLUX.1 Krea [dev] represents a state-of-the-art open-source diffusion transformer boasting 12 billion parameters, collaboratively developed by Krea and Black Forest Labs, and is designed to deliver remarkable aesthetic accuracy and photorealistic results while steering clear of the typical “AI look.” Fully embedded within the FLUX.1-dev ecosystem, this model is based on a foundational framework (flux-dev-raw) that encompasses a vast array of world knowledge. It employs a two-phase post-training strategy that combines supervised fine-tuning using a thoughtfully curated mix of high-quality and synthetic samples, alongside reinforcement learning influenced by human feedback derived from preference data to refine its stylistic outputs. Additionally, through the creative application of negative prompts during pre-training, coupled with specialized loss functions aimed at classifier-free guidance and precise preference labeling, it achieves significant improvements in quality with less than one million examples, all while eliminating the need for complex prompts or supplementary LoRA modules. This innovative methodology not only enhances the quality of the model's outputs but also establishes a new benchmark in the realm of AI-generated visual content, showcasing the potential for future advancements in this dynamic field.

Media

Media

Integrations Supported

FLUX.1
Fuser

Integrations Supported

FLUX.1
Fuser

API Availability

Has API

API Availability

Has API

Pricing Information

Free
Free Trial Offered?
Free Version

Pricing Information

Free
Free Trial Offered?
Free Version

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Company Facts

Organization Name

Raphael AI

Company Website

raphael.app/

Company Facts

Organization Name

Krea

Date Founded

2022

Company Location

United States

Company Website

www.krea.ai/blog/flux-krea-open-source-release

Categories and Features

Categories and Features

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