FLUX.2 [pro]AI image generator
Black Forest Labs' second generation: sharper detail and text than FLUX1.1, at a lower price. On Leap, it sits beside 174 other models in one studio.
- Text to image
- 9 aspect ratios
- No subscription
- Every top model, one account
- Pay per run, priced before it starts
AI image generator
FLUX.2 [pro] at a glance
FLUX.2 [pro] is an image model from Black Forest Labs. It makes images from words.
- Made by
- Black Forest Labs
- Makes
- Images
- Starts from
- Words
- Shapes
- 1:1, 3:2, 2:3, 4:3, 3:4, 16:9, 9:16, 21:9, 9:21
- Per run
- Up to 4 images
- Prompt
- Up to 4,000 characters
- Price per run
- $0.041
- Run time
- About 7 seconds
- Updated
- October 2, 2026
- 01Describe what you want to see
- 02See the exact price, then press go
- 03Keep it in your library, or take it further
Made on Leap
More from FLUX.2 [pro]
Salt flat at dusk
A silk scarf in the wind on a ferry deck
Cold brew selfie
Night serum on travertine
LOW TIDE
Sage mug on the café counter
Sourdough by the window
Disco ball on the loose
Pick the right one
FLUX.2 [pro] and its siblings
| Model | Best for | Price per run |
|---|---|---|
| FLUX.2 [pro] (this page) | Black Forest Labs' second generation: sharper detail and text than FLUX1.1, at a lower price. | $0.041 |
| FLUX.1 [schnell] | Fast, low-cost text to image. Good for drafts and volume. | $0.006 |
| FLUX.2 [flex] | FLUX.2 tuned for typography and fine detail, such as posters and layouts. | $0.068 |
| FLUX.2 [max] | The highest-quality FLUX.2, for hero images. | $0.095 |
Side by side
More image models on Leap
No prompt needed
Or start from a recipe
Recipes write the prompt for you: add a photo, pick a look, and get a finished result.
Questions
FLUX.2 [pro], answered
- What is FLUX.2 [pro]?
- FLUX.2 [pro] is an image model from Black Forest Labs. Black Forest Labs' second generation: sharper detail and text than FLUX1.1, at a lower price. On Leap it runs in one studio beside every other top model, with one account.
- What resolution and sizes does it make?
- 1:1, 3:2, 2:3, 4:3, 3:4, 16:9, 9:16, 21:9 or 9:21.
- How is it different from FLUX.1 [schnell], FLUX.2 [flex] and FLUX.2 [max]?
- FLUX.2 [pro]: Black Forest Labs' second generation: sharper detail and text than FLUX1.1, at a lower price. FLUX.1 [schnell]: Fast, low-cost text to image. Good for drafts and volume. FLUX.2 [flex]: FLUX.2 tuned for typography and fine detail, such as posters and layouts. FLUX.2 [max]: The highest-quality FLUX.2, for hero images. They all run in the same studio, so you can try one prompt on each.
- How much does a run cost?
- An image costs $0.041. You see the exact price before you press go, and a run that fails costs nothing.
- Is FLUX.2 [pro] free to try?
- No. There is no free credit: you add credit from $5, and your first top-up has no card fee. The cheapest run is $0.041 (an image), so $5 covers 121 of those. You pay per run, in dollars, with no subscription.
- Can I use what I make commercially?
- Yes. You own what you make on Leap, so you can use it commercially, and we never train AI on it. The people and brands shown in a result can still have rights in it; the Terms say more.
- Is there an API?
- Yes. Leap's REST API runs it as black-forest-labs/flux-2-pro, at the same price per run as the studio, and agents can call it through Leap's MCP server. The request is at the bottom of this page.
- Do I need a Black Forest Labs account?
- No. Leap sends your request to Black Forest Labs' model and gives you what it makes. One Leap account runs FLUX.2 [pro] and every other model, in the studio, through the API and from your agents.
Your idea, FLUX.2 [pro].
Every run shows its price before it starts, and one that fails costs nothing.
Make it with FLUX.2 [pro]For developers
Run FLUX.2 [pro] from code
- Model ID
- black-forest-labs/flux-2-pro
- Makes
- Image
- Pricing
- Per run, quoted first: POST /v1/quotes
Inputs
What the model takes. Leave out anything with a default.
The request
The same envelope for every model; only the model and its input change. With prefer: wait=60 the answer holds the result when the run finishes within a minute; a longer one is read again by its ID. Agents can call it through the MCP server at app.tryleap.ai/api/mcp.
curl https://api.tryleap.ai/v1/generations \ -H "x-api-key: $LEAP_API_KEY" \ -H "content-type: application/json" \ -H "prefer: wait=60" \ -d '{ "model": "black-forest-labs/flux-2-pro", "input": { "prompt": "A paper boat drifting down a rainy street at dusk" } }' # Video often outlasts the wait and answers "queued" or "running".# Put its "id" in GENERATION_ID and read it again until it is done:# curl https://api.tryleap.ai/v1/generations/$GENERATION_ID -H "x-api-key: $LEAP_API_KEY"