Flux

Black Forest Labs🇨🇳 Works in China

Next-generation open-source image generation — surpasses Stable Diffusion

★★★★★4.6

Difficulty:Easy to learn

Visit Website ↗🔌 API Docs

💰

Pricing

Free / Paid

🆓

Free Tier

✓

🇨🇳

China VPN

✓ No VPN

🔌

API

✓

📖 About

Flux by Black Forest Labs is the new benchmark in open-source image generation, delivering photorealistic quality that rivals or exceeds Midjourney with faster generation speeds.

💰 Pricing

开源版Free；API $0.003/张起

✓ Pros

•State-of-the-art open-source quality

•Faster than SD

•Rapidly growing community

✗ Cons

•Newer — less ecosystem than SD

•Requires VPN for some platforms

•GPU requirements similar to SD

⚡ Key Features

Photorealistic outputOpen-source base modelFast generation speedStrong anatomy accuracyText rendering capability

🎯 Use Cases

Photorealistic product shotsPortrait and character generationCommercial illustrationStock photo replacementGame asset creation

👤 Best for: Developers and creators who want cutting-edge open-source image generation quality

❓ FAQ

Is Flux free? How much does it cost?▾

Flux offers a free tier you can start with right away. Full features require a paid plan: 开源版Free；API $0.003/张起.

Can I use Flux in China without a VPN?▾

Yes — Flux is directly accessible in mainland China without a VPN.

How do I get started with Flux?▾

Getting started with Flux: ① Visit https://blackforestlabs.ai and create an account; ② The free tier gives you immediate access to core features; ③ Key features to explore: Photorealistic output, Open-source base model, Fast generation speed. It's best suited for: Developers and creators who want cutting-edge open-source image generation quality.

Does Flux have an API?▾

Yes — Flux offers an official API for developers. Visit the official documentation on their website to get an API key and explore integration options.

Who is Flux best for?▾

Flux is best for: Developers and creators who want cutting-edge open-source image generation quality. Its main strengths are State-of-the-art open-source quality and Faster than SD. Common use cases include: Photorealistic product shots, Portrait and character generation, Commercial illustration.

What are the pros and cons of Flux?▾

Pros: State-of-the-art open-source quality; Faster than SD; Rapidly growing community. Cons: Newer — less ecosystem than SD; Requires VPN for some platforms; GPU requirements similar to SD. Overall: Next-generation open-source image generation — surpasses Stable Diffusion.

Is Flux safe to use?▾

Flux is developed by Black Forest Labs. Before use, review their official privacy policy. Avoid uploading personally sensitive information. Enterprise users should look for plans with data isolation guarantees.