Flux 2 doesn't have monthly plans — it's pay-as-you-go by the megapixel, at roughly $0.03 per megapixel for text-to-image and $0.045 for editing. In practice that's a few tenths of a cent to a few cents per image, which makes it far cheaper than a subscription at volume. Add a free open-weight tier you can self-host, and Flux is the most flexible pricing model of any top image generator. Here's exactly how it breaks down.
How Flux 2 pricing works
Black Forest Labs prices Flux by megapixels of output, not per request, so a small image costs less than a large one. The system runs on credits where 1 credit = $0.01 USD, and the same rate applies whether you call the API or use the BFL Playground. There's no minimum subscription — you top up credits and spend them as you generate.
You'll also see Flux offered through partner platforms like OpenRouter and dozens of third-party creative apps, which may add a small markup or bundle it into their own plans. The rates below are the direct BFL prices.
Rates & tiers
Flux 2 comes in four tiers. Schnell is fastest and cheapest, Dev is open-weight, Pro is the production standard, and Max is top quality.
| Tier / task | Rate | Best for |
|---|---|---|
| Text-to-image (base) | from $0.03/MP | Standard generation |
| Image editing (Kontext) | from $0.045/MP | Natural-language edits |
| Flux 2 [schnell] | ~$0.003/image | Fast, cheap drafts & volume |
| Flux 2 [dev] | Free (self-host) | Run on your own GPU |
| Flux 2 [pro] | ~$0.03–$0.05/image | Production quality |
| Flux 2 [max] | Higher per image | Top-tier output |
What it actually costs per image
Do the math and it's cheap. A standard 1MP image on the base rate costs about $0.03; a fast Schnell draft can be closer to $0.003. Even a 4MP Pro render lands around $0.12. Generate 1,000 images a month at 1MP and you're looking at roughly $30 — the price of a single Midjourney Standard subscription, but only if you actually make 1,000 images.
The March 2026 speed upgrade doubled generation speed with no quality loss and no price change, so you get more throughput for the same spend. Editing costs a bit more per megapixel because Kontext does more work per call.
The free open-weight option
The Flux 2 Dev model is open-weight, meaning you can download and run it on your own GPU for free, with no per-image cost at all. You pay only for the hardware and electricity. It's the best route for high-volume, privacy-sensitive, or experimental work — the tradeoff is you need a capable GPU and the technical comfort to set it up.
Flux vs Midjourney cost
The two use opposite models. Midjourney is a flat subscription ($10–$120/mo) with effectively unlimited Relax generation on Standard and up. Flux is pay-per-image, so your bill scales with usage. The break-even is roughly 1,000 standard images a month: below that, Flux is cheaper; above that with unlimited casual use, Midjourney's flat rate can win. See the full Midjourney pricing guide or the head-to-head in Midjourney vs Flux 2.
Is Flux 2 worth it?
Yes, if you generate in bursts or at scale, want the best photorealism and text, or need to embed image generation in an app — the per-image cost is tiny and you never pay for an idle month. Maybe not if you want a simple app and generate all day every day, where a flat Midjourney subscription is more predictable. And if you have the hardware, the free Dev model makes the whole question moot.
For the feature side of the story, read our Flux 2 review, or see where it ranks in best AI image generators.
Frequently Asked Questions
How much does Flux 2 cost?
Pay-as-you-go by megapixel: about $0.03/MP for text-to-image and $0.045/MP for editing, which is roughly $0.003 to $0.05 per image depending on tier and resolution. 1 credit equals $0.01.
Is Flux 2 free?
The Flux 2 Dev model is open-weight and free to run on your own hardware. The hosted Schnell, Pro, and Max tiers are pay-per-image via the Black Forest Labs API and partner platforms.
Is Flux 2 cheaper than Midjourney?
For high volume, yes — a few tenths of a cent to a few cents per image is far cheaper than a flat subscription. For unlimited casual use, Midjourney's $30 Standard plan can be better value.
How does the megapixel pricing work?
You're charged for the megapixels of the image you generate, so smaller images cost less. A 1MP image at the base rate is about $0.03; a 4MP Pro render is around $0.12.
What's the cheapest Flux 2 tier?
Schnell, at roughly $0.003 per image, is the cheapest hosted option and is built for fast drafts and high volume. The Dev model is effectively free if you self-host.
Do I need a subscription?
No. Flux 2 has no monthly plan — you buy credits ($0.01 each) and spend them as you generate. You never pay for a month you don't use.
Does editing cost more than generating?
Slightly. Kontext image editing runs from about $0.045/MP versus $0.03/MP for text-to-image, because editing does more processing per call.
Can I run Flux 2 locally to avoid costs?
Yes. The open-weight Dev model runs on your own GPU with no per-image fee — you only pay for hardware and power. It's ideal for volume, privacy, and experimentation.