by Black Forest LabsImage
FLUX.2 Dev
Open-weights FLUX that can merge people into one scene
- Up to 2K
- Up to 3 reference images
- 9 aspect ratios
From 2 credits per image≈ $0.02· Create Image
What it's like to use
FLUX.2 Dev is Black Forest Labs' open 32-billion-parameter FLUX.2 model. It writes short readable text into the picture, follows hex colour codes, and edits from one to three reference photos, up to 2048 pixels on the long side in nine aspect ratios.
Good for
- Warm, film-style stills of one or two people in a real place
- Shop signs, neon lettering and labels
- Two separate portraits brought into one scene
Real results from FLUX.2 Dev
Every image and clip here was generated with FLUX.2 Dev. Hit Recreate to open it in the studio with the same prompt and settings.
What FLUX.2 Dev can do
Each mode opens in the studio with FLUX.2 Dev already picked. The price shows before you generate.
How to prompt FLUX.2 Dev
- Write full sentences: subject and wardrobe, place, light, and the film or lens look.
- Quote exact words and say where they sit, like a sign on a glass door. Keep it to a few words.
- Colour a lamp or a neon tube with a hex code like #FF4F8B; it's a strong hint, not an exact match.
Settings worth knowing
Everything else has a sensible default, so you can type a prompt and go.
resolution1K · 2K- Output size. Bigger sizes look sharper and cost more.
aspect_ratio1:1 · 16:9 · 9:16 · 4:3 +5- The shape of the frame: wide, square or tall.
image_urls≤ 3- Photos to edit or combine. Say in the prompt what each one adds.
seed0–2147483647- Reuse the same number to get a repeatable result.
How it compares
Same kind of job, different strengths and prices.
FLUX.2 Pro stays more consistent on text and faces; Dev is the open model of the family.
Questions about FLUX.2 Dev
How much does FLUX.2 Dev cost?
On PopNow, the cheapest run of FLUX.2 Dev costs 2 credits ($0.02) per image. Larger sizes cost more: 1K 2 · 2K 2. You pay with credits (1 credit = $0.01), the exact cost shows on the Generate button before you start, and failed generations are refunded automatically.
What can FLUX.2 Dev do?
On PopNow, FLUX.2 Dev works in these modes: Create Image and Edit Image. Pick one in the studio and add a prompt or an upload.
What sizes can FLUX.2 Dev make?
FLUX.2 Dev renders up to 2K in 9 aspect ratios, and edits with up to 3 reference images.
How should I write prompts for FLUX.2 Dev?
Write full sentences: subject and wardrobe, place, light, and the film or lens look. Quote exact words and say where they sit, like a sign on a glass door. Keep it to a few words. Colour a lamp or a neon tube with a hex code like #FF4F8B; it's a strong hint, not an exact match.
FLUX.2 Dev or FLUX.2 Pro?
FLUX.2 Pro stays more consistent on text and faces; Dev is the open model of the family.
Do I need to install anything to use FLUX.2 Dev?
No. FLUX.2 Dev runs in your browser on PopNow: write a prompt or add a file, choose the settings and download the result. Sign up and you can generate straight away.
Make something with FLUX.2 Dev
Type an idea, pick your settings and see the price before you hit Generate.