ImageBlack Forest Labsvkontext-pro· Released 2025-06-18

FLUX Kontext Pro

Character-consistent image generation with photorealistic rendering across scenes.

FLUX Kontext Pro is Black Forest Labs' character-consistency model, designed to maintain the same character across multiple scenes and compositions. On Oakgen it costs about 10 credits per image (~$0.04), generates in 5–8 seconds, and supports reference-image conditioning for repeatable characters.

Try FLUX Kontext Pro →See pricing

Capabilities at a glance

Maintain character identity across multiple images
Reference-image conditioning for repeatable results
Photorealistic rendering with strong prompt adherence
5–8 second generation on Oakgen
Commercial license on all paid plans

Specs

Starting price: $0.04 / generation
Generation time: 5–8 seconds
Max resolution: 1440×1440
Inputs → outputs: text, image → image

How to use FLUX Kontext Pro

1
Upload a character reference
Provide a clear reference image of your character. FLUX Kontext locks facial features, hairstyle, and clothing across all generated scenes.
2
Describe the new scene
Write a prompt for the setting — 'same character in a coffee shop, morning light'. Kontext keeps the character consistent while changing the environment.

API access

curl -X POST https://api.oakgen.ai/v1/generate/image \
  -H "Authorization: Bearer $OAKGEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "flux-kontext-pro",
    "prompt": "Same character sitting in a café, morning light",
    "reference_image_url": "https://..."
  }'

Compared to other models

vs. flux-pro-1-1 — character consistency

FLUX Kontext Pro maintains character identity across scenes — FLUX Pro 1.1 generates higher single-shot quality but can't guarantee the same face in a second image.

License & commercial use

Licensed through Black Forest Labs' commercial terms.

Permitted on all paid Oakgen plans.

FAQs

How much does FLUX Kontext Pro cost on Oakgen?

FLUX Kontext Pro starts at $0.04 per generation on Oakgen. Most generations complete in 5–8 seconds. The $19/month Pro plan includes 5,000 credits, covering roughly 480 generations per month.

Can I use FLUX Kontext Pro commercially?

Permitted on all paid Oakgen plans.

What is the maximum output resolution?

FLUX Kontext Pro supports up to 1440×1440.

Does Oakgen provide API access to FLUX Kontext Pro?

Yes. Oakgen's REST API exposes FLUX Kontext Pro under the model slug 'flux-kontext-pro'. See the API snippet below for an example request.

Related models

FLUX Pro 1.1

Photorealistic text-to-image with industry-leading prompt adherence.

Runway Gen-4

Generate consistent characters and scenes with coherent style across outputs.

GPT Image 1

OpenAI's multimodal image generator with strong instruction following and native editing.