Is Flux 2 free to use?

Yes. The Basic tier runs Flux 2 Klein 4B at 2 credits an image and is available on every plan, including the free one. Output is not watermarked. The paid Pro and Flex tiers add 2K output and image-to-image.

What is the difference between Flux 2 Pro and Flux 2 Flex?

On Anyscene they expose exactly the same controls — the same seven aspect ratios, the same 1K and 2K options, and image-to-image on both. The difference is the underlying model and the price: Pro costs 8 to 10 credits, Flex costs 20 to 36. Pro is the sensible default; Flex is worth trying when Pro will not produce the look you want.

How much does one Flux 2 image cost?

2 credits on Basic. 8 credits at 1K or 10 at 2K on Flux 2 Pro. 20 at 1K or 36 at 2K on Flex. That is an eighteen-fold spread between the cheapest and dearest single image, which is why it is worth choosing the tier deliberately. Full credit pricing is on the pricing page.

Which Flux 2 tier should I use?

Explore on Basic, ship on Pro, and treat Flex as a specialist. Iterating on the free tier and moving only the winning prompt up costs a fraction of running every attempt at a paid tier, and the composition you are searching for does not depend on which model renders it.

Does Flux 2 support image-to-image?

Flux 2 Pro and Flux 2 Flex do — upload a source image and the model generates from it rather than from a blank canvas. The free Basic tier is text-to-image only. This is the single clearest reason to move up from the free tier.

What aspect ratios does Flux 2 support?

The paid tiers cover 1:1, 3:2, 2:3, 4:3, 3:4, 16:9 and 9:16. Basic covers all seven of those plus 5:4, 4:5, 21:9 and 9:21 — eleven in total. So for ultrawide or very tall formats, the free tier is the only option here, which is the one place the usual ladder runs backwards.

Can Flux 2 render readable text in an image?

It handles short strings far better than older models, but no image model is reliable with long text. Keep it to a few words, put the wording in quotes inside your prompt, and check the result rather than assuming. For typography-heavy work, GPT Image 2 is worth comparing against.

Can I use Flux 2 images commercially?

That depends on your plan rather than on the model — see the pricing page for what each plan permits. No Flux 2 tier on Anyscene watermarks its output.

Flux 2 AI Image Generator — Free Tier, Pro and Flex

Generate with Flux 2 free on the Klein tier, or switch to Pro and Flex for 2K output and image-to-image — the toggle above changes the model and the price together.

Three Flux 2 tiers · Free from 2 credits · Up to 2K · No watermark on any tier

Free TierUp to 2KImage-to-ImageNo Watermark

AI Image Generator

Describe the image you want to generate...

1:1No Style1

Basic

ClearRandomGenerate2 credits