![Flux (FLUX.2 [klein]) logo](/logos/flux.png){kind=small}
Flux (FLUX.2 [klein]) Pricing
All plans and pricing as of 2026-04-17
FLUX.2 [klein] (Open-core)
- ✓Launched 2026-01-15 -- 4B + 9B parameter variants
- ✓Apache 2.0 on open-core weights
- ✓Under 0.5s generation on modern hardware, 4MP coherence
- ✓Multi-reference mode + native image editing
- ✓Requires 13 GB VRAM minimum (4B variant)
Flux.1 Schnell (legacy)
- ✓Apache 2.0 license
- ✓Run locally
- ✓Fast generation
- ✓Superseded by FLUX.2 [klein] for most use cases
FLUX.2 [max] / [pro] API
- ✓BFL's hosted API -- highest quality tier
- ✓Multi-reference + editing + higher resolution than [klein]
- ✓Commercial license included
- ✓Positioned vs Nano Banana 2 and Midjourney
Is Flux (FLUX.2 [klein]) Worth the Price?
Value Score: 8.5/10
Overall Score: 7.8/10 · Technically savvy users who want the best possible image quality and are willing to set up local inference. Also great for developers who want an open-source model they can fine-tune and deploy on their own infrastructure.
Flux has earned its reputation as the photorealism benchmark in AI image generation. The output quality, especially on Flux Pro, is stunning -- and the fact that capable open-source versions exist for free is remarkable. But this is not a plug-and-play tool. Getting the most out of Flux requires technical setup, GPU resources, and familiarity with the ecosystem. If you're willing to invest that time, you'll get better images than any subscription service. If you want to type a prompt and get a picture, look elsewhere.
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How Flux (FLUX.2 [klein]) Pricing Compares
| Tool | Free Tier | Starting Price | Value Score | Overall |
|---|---|---|---|---|
| Flux (FLUX.2 [klein])(this tool) | Yes | $0 | 8.5/10 | 7.8 |
| Nano Banana 2 (Gemini 3.1 Flash Image) | Yes | $0 | 8.5/10 | 8.9 |
| Leonardo AI | Yes | $0 | 9/10 | 8.3 |
| Stable Diffusion | Yes | $0 | 10/10 | 8.0 |
| Midjourney | No | $10/month | 7/10 | 7.8 |
| Ideogram | Yes | $0 | 8/10 | 7.8 |