2026年7月19日

Flux2 Klein

Sub-second, photorealistic AI image generator with unified editing and open-source options.
AI WritingContent GenerationResearchEmail WritingSummarizationRewritingAcademic Research瀏覽器擴充功能

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Flux2 Klein 是什麼?

Flux 2 klein, developed by Black Forest Labs, is touted as the fastest AI image generator available, delivering sub-second inference (under 0.5 seconds). It offers photorealistic quality matching or exceeding much larger models, and features a unified architecture combining text-to-image generation and image editing. The model supports multi-reference generation and is accessible via both a larger 9B model (4 credits per generation) and a compact 4B model (2 credits per generation), with the 4B version being open source under Apache 2.0 and runnable on

Sub-second, photorealistic AI image generator with unified editing and open-source options.

核心功能
Sub-Second Inference (Under 0.5 seconds)
Photorealistic Quality Output
Unified Generation & Editing (Text-to-image and image editing)
Multi-Reference Image Generation Support
Open Source (Flux 2 klein 4B under Apache 2.0)
Consumer-Grade Hardware Compatibility (13GB VRAM needed for 4B)
熱門使用情境
  • Interactive design tools and instant creative workflows.
  • Generating photorealistic concept mockups and exploring variations.
  • Creating campaign visuals and ads with reduced post-production time.
  • Maintaining visual consistency across designs using multi-reference support.
  • Local development and edge deployment using the open-source 4B model.
如何使用
  • Users can generate photorealistic AI images in three steps: 1. Describe Your Vision by entering a creative prompt. 2. Real-Time Generation allows the user to watch the image generate in under 0.5 seconds. 3. Edit & Export using the unified editing capabilities to refine the image before downloading in high resolution.
產品時間線
待核實
定價
Flux2 Klein 採用 Freemium 定價模式,價格與功能可能隨時間調整。
Public Preview
Free
Allows users to try Flux 2 klein online now for free (implied free access).
Basic Plan
$19.90/month
1,990 Credits/month (Approx. 995 generations of 4B model). Includes Standard speed and email support.
Pro Plan (Recommended)
$31.92/month
3,990 Credits/month (Approx. 1,995 generations of 4B model). Includes Priority Processing, Priority Support, and Batch Background Removal (Beta).
Max Plan
$47.92/month
5,990 Credits/month (Approx. 2,995 generations of 4B model). Includes Highest Priority, Dedicated Support, and Future Multi-Model Comparison Workspace.
Pay As You Go
Varies
One-time credit purchase option; credits never expire. Used for topping up subscriptions or flexible usage.
優惠 / 優惠碼
目前沒有優惠碼。
驗證資訊
工具狀態
待核實
定價已核驗
待核實
創辦人已認領
否 / 待核實
來源
官網 / 社群提交
相關標籤
AI WritingContent GenerationResearchEmail WritingSummarizationRewritingAcademic Research瀏覽器擴充功能Freemium
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