Flux Krea Dev vs Flux Dev
Generated on PixelDojo. Produced by PixelDojo's generation pipeline.
Flux Krea Dev and Flux Dev both cost 1 credit per image, so price is not the decision here. We sent both the same vintage seed packet prompt on August 26, 2026: Flux Krea Dev took about 336 seconds and Flux Dev took about 32 seconds, ten times faster on this run. Both got the large headline text right and both scrambled the smaller print underneath.
The same seed packet prompt on both tiers
Every example below was produced on PixelDojo. Hover to see the prompt.

A vintage seed packet design with the words 'MORNING GLORY' in hand-lettered type, botanical illustration of blue flowers, cream paper texture
Flux Krea Dev

A vintage seed packet design with the words 'MORNING GLORY' in hand-lettered type, botanical illustration of blue flowers, cream paper texture
Flux Dev
Same prompt, same 1 credit price, two Flux tiers. Krea Dev: about 336 seconds. Dev: about 32 seconds.
Why Choose Pixel Dojo for Flux Krea Dev vs Flux Dev
Professional-quality results with cutting-edge AI technology
Both nailed the headline
'MORNING GLORY' came out fully legible and correctly spelled on both models, which is the part of a text prompt that most image models still get wrong.
Flux Dev was far faster here
About 32 seconds against about 336 seconds for Krea Dev on the identical prompt, same day, same default settings.
How It Works
How we ran the comparison, so you can repeat it:
Send the identical prompt to both
The same seed packet wording went to flux-krea-dev and to flux-dev with default settings and no LoRA on either.
Bracket each request with a timestamp
We recorded the second before submitting and the second the finished file arrived, for both models.
Read the actual text in the output
We opened both files and checked which words came out legible instead of trusting the prompt alone.
The Pixel Dojo Advantage
Same prompt, same day, same 1 credit price. The gap shows up in turnaround and in how each model drew the flower.
| Others | Pixel Dojo |
|---|---|
| Flux Krea Dev: 1 credit, about 336 seconds on our run | Flux Dev: 1 credit, about 32 seconds on the identical prompt |
| Flux Krea Dev: supports one custom LoRA via lora_weights at the same price | Flux Dev: no LoRA input on this apiId, use Flux Dev Multi LoRA for stacked LoRAs |
| Flux Krea Dev: drew tall flower spikes closer to a lupine or delphinium shape | Flux Dev: drew wider, more bell shaped blooms closer to an actual morning glory flower |
| Flux Krea Dev: is built and described for photorealistic output, not graphic packet design | Flux Dev: is the general purpose base model, no stated bias toward or away from illustration work |
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Common Questions
Everything you need to know about Flux Krea Dev vs Flux Dev
Is Flux Krea Dev more expensive than Flux Dev?
No. Both are a flat 1 credit per image. The price is identical, so the choice comes down to speed and which look you want.
Which one is faster?
Flux Dev, by a wide margin in our test. It returned the seed packet design in about 32 seconds against about 336 seconds for Flux Krea Dev on the same prompt, same day.
Did either one get the text right?
Both got the main words 'MORNING GLORY' fully legible and correctly spelled. Both also added smaller decorative text elsewhere on the packet that came out as scrambled, unreadable characters. Neither model is reliable for anything beyond a short headline.
Does Flux Krea Dev support custom styles?
Yes, it takes a single LoRA through lora_weights and lora_scale at the same 1 credit price. Flux Dev does not accept a LoRA on this apiId. For stacking multiple LoRAs on the Dev architecture, use Flux Dev Multi LoRA instead.
Is Flux Krea Dev a good fit for packet or label design?
Not obviously. Krea Dev is described and tuned for photorealistic generation that avoids an oversaturated AI look, and a flat vector style seed packet is not that use case. Its result on our run was competent but not clearly better suited to the brief than Flux Dev's.
How do I call either from the API?
POST to /api/v1/models/flux-krea-dev/run or /api/v1/models/flux-dev/run with your API key and a prompt. Same key, same request shape, one string changes.