Flux Kontext Pro
Black Forest Labs' instruction-based image editor — describe an edit in plain English ('replace the background with a sunset beach', 'change the shirt to red') and get a clean result that preserves the rest of the scene. Strong identity and lighting consistency makes it production-ready for outfit swaps, background replacement, and prop changes.
What Flux Kontext Pro is best for
How Flux Kontext Pro performs
Strengths
- best-in-class instruction-following editor
- preserves identity and lighting consistency
- fast for editing workflows
Limitations
- primarily an editor — weaker for from-scratch generation
- Flux 2 Pro stronger for pure text-to-image
How to prompt Flux Kontext Pro
Practical tips to get the most out of Flux Kontext Pro.
- 01describe the edit in plain English ('replace the background with a sunset beach')
- 02preserve subject by referencing it explicitly
- 03iterate edits one at a time rather than overspecifying in one prompt
Tips are tuned for Flux Kontext Pro specifically.
Made with Flux Kontext Pro
Prompt: A woman dancing in a garden full of animals. She is wearing a T-shirt with the word “Upsampler” on it.
Alternatives to Flux Kontext Pro
Other models on Upsampler that cover similar ground.
Flux Kontext Max
The premium Flux Kontext tier from Black Forest Labs. Improved typography handling and stronger scene understanding than Flux Kontext Pro, suited to complex multi-step edits, art-directed photo manipulations, and edits involving on-image text. Pick this when Pro's results aren't sticking the landing on harder transformations.
Nano Banana 2 (edit)
Google DeepMind's Gemini 3-powered flagship for text-to-image. Renders up to 4K with industry-leading prompt adherence, native multi-image references, and web search grounding for factual scenes. Ideal for product photography with brand consistency, character series across multi-shot campaigns, and complex compositional work that benefits from compositing several references at once.
GPT Image 2 High
OpenAI's GPT Image 2 at maximum quality, currently ranked #1 on the Artificial Analysis text-to-image arena. Delivers magazine-cover fidelity with industry-best text rendering and complex prompt adherence — pick it for hero shots, premium ad creative, and editorial covers where the cost per image is worth the output.
Frequently asked questions
What is Flux Kontext Pro?
Black Forest Labs' instruction-based image editor — describe an edit in plain English ('replace the background with a sunset beach', 'change the shirt to red') and get a clean result that preserves the rest of the scene. Strong identity and lighting consistency makes it production-ready for outfit swaps, background replacement, and prop changes.
How much does Flux Kontext Pro cost on Upsampler?
4 credits per generation. No subscription, credits never expire.
What are alternatives to Flux Kontext Pro?
Common alternatives: Flux Kontext Max, Nano Banana 2 (edit), GPT Image 2 High.
Can I try Flux Kontext Pro for free?
You can try a free, no-signup version of our ai image generator. Note that the free version may use a different, lighter model rather than Flux Kontext Pro itself.