Black Forest Labs

Flux Kontext Pro

Black Forest Labs’ photorealism specialist. Image-to-image with reference subjects is where it shines.

Browse Flux Kontext Pro prompts →Compare side-by-side

3 benchmarks runLatest: flux-pro/v1.1

Flux 1.1 Pro and its Kontext Pro variant are the photorealism workhorses. The Kontext Pro endpoint takes a reference subject and applies a style prompt to it, which is what most PromptFrenzy template prompts actually need. If you want a realistic photo derived from your own subject image, this is the model to pick. It does not render text.

Strengths

✓Exceptional photorealism, especially on people.
✓Image-to-image with reference subjects outperforms competitors.
✓Consistent across runs — less random variance than Gemini.

Weaknesses

✗No text rendering. Don’t ask for signs, captions, or letters.
✗Higher per-gen cost than Gemini.
✗Limited control over composition compared to GPT Image 2.

Flux Kontext Pro across our benchmarks

AI Movie Poster

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Vintage Bookshop Neon Sign

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Dramatic Mountain Silhouette

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Want to use Flux Kontext Pro on your own photos?

We host Flux Kontext Pro alongside every other major AI image model. Free to try.

Open the Flux Kontext Pro prompt library →