AI image model comparison
Muse Image vs FLUX.2 Klein 4B
Image quality, cost per image, and editing features compared side by side. Or skip the guesswork and generate with both.
Meta
Muse Image
Muse Image is an agentic image generation model from Meta that generates and edits images from text and reference images.
- Per image
- $0.01
- Output / 1M
- $2.40
- Image Elo
- Not available
Black Forest Labs
FLUX.2 Klein 4B
FLUX.2 [klein] 4B is the fastest and most cost-effective model in the FLUX.2 family, optimized for high-throughput use cases while maintaining excellent image quality.
- Per image
- $0.014
- Output / 1M
- $3.42
- Image Elo
- 1063
At a glance
Quick verdict
Which model wins on the things that matter most when you're making images.
Cheaper per image
Muse Image
$0.01 vs $0.014, 1.4x cheaper
Better image quality
Not available
Not enough arena data
Better at editing
Not available
Only one editing score is available
Newer release
Muse Image
Released August 26, 2026
Quality
Image quality rankings
Elo ratings from Design Arena, where people vote between two anonymous images made from the same prompt. Higher is better.
Image generation
Image editing
Graphic design
Logos
Pricing
Muse Image vs FLUX.2 Klein 4B price per image
What each image actually costs, plus the underlying API rates. Cheaper option highlighted.
| Metric | ||
|---|---|---|
| Cost per imageEstimated, ~1 megapixel (1024×1024) | $0.01 | $0.014 |
| Image outputPer 1M image tokens | $2.40 | $3.42 |
| Tokens per imageHow many image tokens one ~1MP image uses | 4,175 | 4,096 |
| Prompt textPer 1M input tokens | Included | 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 | 41K tokens |
| Reasoning step | No | No |
| Release date | August 26, 2026 | January 14, 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 | Supported | Not supported |
Keep exploring
More on these models
Other head-to-heads, the full model page, and the alternatives list for each model.
- Muse Image vs GPT Image 2.5 Sunburst
- Muse Image vs Nano Banana 2
- Muse Image vs Seedream 4.5
- Muse Image vs Nano Banana
- Muse Image vs Nano Banana 2 Lite
- Muse Image vs GPT-5.4 Image 2
- Muse Image vs GPT Image 2
- Muse Image vs Seedream 5.0 Flash
- Muse Image vs Ming Image 0.1 Design
- Muse Image vs Seedream 5.0 Pro
- Muse Image vs FLUX.2 Pro
- Muse Image vs Seedream 5.0 Lite
- Muse Image vs Recraft V4.1 Flash
- Muse Image vs Qwen Image 3
- FLUX.2 Klein 4B vs Seedream 4.5
- FLUX.2 Klein 4B vs Seedream 5.0 Flash
- FLUX.2 Klein 4B vs Seedream 5.0 Pro
- FLUX.2 Klein 4B vs Grok Imagine Image 2.0
- FLUX.2 Klein 4B vs Seedream 5.0 Lite
- FLUX.2 Klein 4B vs Recraft V4.1 Flash
- FLUX.2 Klein 4B vs FLUX.3 Image
- FLUX.2 Klein 4B vs Qwen Image 3
- FLUX.2 Klein 4B vs FLUX.2 Max
Our take
Muse Image is 1.4x 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 Muse Image or FLUX.2 Klein 4B cheaper?
Muse Image is cheaper at about $0.01 per standard image, compared with $0.014 for FLUX.2 Klein 4B. For 1,000 images that is $10 versus $14.
Can Muse Image and FLUX.2 Klein 4B 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 Muse Image and FLUX.2 Klein 4B at the same time?
Yes. Shortcut Chat sends one prompt to multiple image models at once, so you can see Muse Image and FLUX.2 Klein 4B results side by side and keep the one you like.
Why choose? Generate with both.
Send one prompt to Muse Image and FLUX.2 Klein 4B at the same time. See both images side by side and keep the one you like.