AI image model comparison
K3 Edit vs FLUX 3 Image Klein
Side by side comparison of K3 Edit and FLUX 3 Image Klein on image quality, cost per image, editing features, and more.
Krea K3 Edit is an image-to-image editing model from Krea.
- Per image
- $0.03
- Output / 1M
- $7.19
- Image Elo
- Not available
FLUX 3 Image Klein is an open-weights image generation and editing model from Black Forest Labs.
- Per image
- $0.008
- Output / 1M
- $1.92
- Image Elo
- Not available
Comparing chat or coding models? Compare text models
At a glance
Quick verdict
Which model wins on the things that matter most when you're making images.
Cheaper per image
FLUX 3 Image Klein
$0.008 vs $0.03, 3.7x cheaper
Better image quality
Not available
Not enough arena data
Better at editing
Not available
Not enough arena data
Newer release
K3 Edit
Released October 15, 2026
Pricing
K3 Edit vs FLUX 3 Image Klein price per image
What each image actually costs, plus the underlying API rates. Cheaper option highlighted.
| Metric | ||
|---|---|---|
| Cost per imageEstimated, ~1 megapixel (1024×1024) | $0.03 | $0.008 |
| Image outputPer 1M image tokens | $7.19 | $1.92 |
| Tokens per imageHow many image tokens one ~1MP image uses | 4,175 | 4,175 |
| Prompt textPer 1M input tokens | Included | Included |
| Reference imagesPer 1M input image tokens | $10000 | Included |
What it costs in practice
Estimated totals at standard resolution.
Single image
1 image
Social media batch
50 images
Product catalog
1,000 images
Specs
Inputs, outputs, and limits
What each model accepts, what it gives back, and how long your prompt can be.
| Metric | ||
|---|---|---|
| Accepts | Image, Text | Image, Text |
| Produces | Image | Image |
| Max prompt lengthText plus reference images | 66K tokens | 47K tokens |
| Reasoning step | No | No |
| Release date | October 15, 2026 | October 15, 2026 |
Features
Supported features
Creative controls available for each model.
| Metric | ||
|---|---|---|
| Image editingAccepts reference or source images | Supported | Supported |
| Text alongside imagesCan explain or caption what it made | Not supported | Not supported |
| Thinks before drawingPlans the image with a reasoning step | Not supported | Not supported |
| Reproducible seedsSame seed, same image | Not supported | Supported |
| Temperature controlTrade consistency for variety | Not supported | Not supported |
Keep exploring
More on these models
Other head-to-heads, the full model page, and the alternatives list for each model.
- K3 Edit vs Nano Banana 2
- K3 Edit vs Seedream 5.0 Flash
- K3 Edit vs Muse Image
- K3 Edit vs Nano Banana
- K3 Edit vs Seedream 4.5
- K3 Edit vs Seedream 5.0 Pro
- K3 Edit vs Recraft V4.1 Flash
- K3 Edit vs Seedream 5.0 Lite
- K3 Edit vs FLUX.2 Klein 4B
- K3 Edit vs Grok Imagine Image 2.0
- K3 Edit vs FLUX.2 Pro
- K3 Edit vs Qwen Image 3
- K3 Edit vs Riverflow V2.5 Pro
- FLUX 3 Image Klein vs Nano Banana 2
- FLUX 3 Image Klein vs Seedream 5.0 Flash
- FLUX 3 Image Klein vs Muse Image
- FLUX 3 Image Klein vs Nano Banana
- FLUX 3 Image Klein vs Recraft V4.1 Flash
- FLUX 3 Image Klein vs Seedream 5.0 Lite
- FLUX 3 Image Klein vs FLUX.2 Klein 4B
- FLUX 3 Image Klein vs FLUX.2 Pro
- FLUX 3 Image Klein vs FLUX 3 Image
Our take
FLUX 3 Image Klein is 3.7x cheaper per image. The right pick depends on your workload, so the quickest way to settle it is to send the same prompt to both and compare.
FAQ
Frequently asked questions
Is K3 Edit or FLUX 3 Image Klein cheaper?
FLUX 3 Image Klein is cheaper at about $0.008 per standard image, compared with $0.03 for K3 Edit. For 1,000 images that is $8 versus $30.
Can K3 Edit and FLUX 3 Image Klein edit existing images?
Yes. Both accept reference images, so you can upload a photo and ask for changes like a new background, different lighting, or added text.
Can I use K3 Edit and FLUX 3 Image Klein at the same time?
Yes. Shortcut Chat sends one prompt to multiple image models at once, so you can see K3 Edit and FLUX 3 Image Klein results side by side and keep the one you like.
Why choose? Generate with both.
Send one prompt to K3 Edit and FLUX 3 Image Klein at the same time. See both images side by side and keep the one you like.