Flux

AI 이미지 생성

A 최첨단 AI 이미지 생성 model by Black Forest Labs. Created by Stable Diffusion founders, offering fast, 고품질 generation via API and 오픈소스.

4.4
APIWeb(Playground)Hugging FaceComfyUI

Flux이란?

Flux은(는) co-creators of Stable Diffusion의 next-generation AI 이미지 생성 model developed by Black Forest Labs, founded입니다. The Flux.2 series integrates Mistral AI's vision-언어 모델 (24 billion parameters) to generate photorealistic images in 4.5 seconds — 6x faster than the previous generation. The model lineup includes Pro (highest quality, API-only), Flex (high 유연성), Dev (개발자 use, non-commercial), and Klein (오픈소스 under Apache 2.0 라이선스). Flux.1 Kontext enables in-context 이미지 생성 and editing using both images and text as 프롬프트. Pay-per-use pricing of $0.014-$0.05 per image offers cost-effective rates for high-volume generation.

Flux 스크린샷

요금제

1Klein (오픈소스, free)
2API pay-per-use: Klein $0.014/image
3Flux 1.1 Pro $0.04/image
4Flux.2 Pro $0.05/image

주요 기능

Fast 이미지 생성 (photorealistic in 4.5 seconds)
Multiple model selection (Pro/Flex/Dev/Klein)
Kontext (in-context editing with image + text)
Open-source model (Klein/Apache 2.0)
API and Playground generation
High 프롬프트 fidelity

장점 및 단점

장점

  • Cutting-edge technology and high image quality from Stable Diffusion founders
  • Fast 4.5-second generation (6x faster than previous generation)
  • Klein model is 오픈소스 (Apache 2.0) and free to use
  • Industry-low pay-per-use pricing starting at $0.014 per image
  • In-context image editing with Kontext

단점

  • Only a Playground UI 사용 가능합니다 officially, which may be daunting for 초보자
  • Pro model is API-only with no direct web UI generation
  • Community and 생태계 are still developing compared to Stable Diffusion

자주 묻는 질문

Q. Can Flux be used for free?

A. 네, the Klein model (Apache 2.0 라이선스) is completely free and 오픈소스. 다음이 가능합니다: be deployed in your own environment via Hugging Face, ComfyUI, and others. API usage is pay-per-use starting at $0.014 per image.

Q. What is its relationship to Stable Diffusion?

A. Flux is developed by Black Forest Labs, founded by Robin Rombach and other co-creators of Stable Diffusion. It builds upon Stable Diffusion's technology while adopting a new architecture.

Q. How does it differ from Midjourney and DALL-E 3?

A. Flux is characterized by its 오픈소스 model (Klein) and API-centric approach. Midjourney excels in art quality, while DALL-E 3's strength is ChatGPT 연동. Flux 에 가장 적합합니다 개발자 and users who prioritize customization.

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