FLUX.2 [flex] vs Grok Imagine
Flux's text rendering specialist vs xAI's versatile generator — 6 vs 12 credits.
Grok Imagine is no longer offered on Melies. FLUX.2 [flex] is available today. The specs below are kept for reference.
FLUX.2 [flex] from Black Forest Labs and Grok Imagine from xAI represent two different approaches to AI image generation. Specialized for typography and fine details in text-heavy compositions. On the other side, xAI's flagship image model with exceptional realism and artistic range.
Both models cost 15 credits per generation, so the decision comes down to capabilities rather than budget. FLUX.2 [flex] excels at text-heavy images, precise typography, detailed compositions, while Grok Imagine is better suited for photorealism, artistic range, unusual aspect ratios.
Updated November 2026
Grok Imagine is no longer offered on Melies, so FLUX.2 [flex] is the one you can use here. At 15 credits, it is a fit for text-heavy images. For other options, compare the current image models and their credit costs on the pricing page.
FLUX.2 [flex] vs Grok Imagine: Visual Output
Both generated with the same prompt and seed 42. Click to view full size.
FLUX.2 [flex]
Grok ImagineFLUX.2 [flex] vs Grok Imagine: How They Compare
| FLUX.2 [flex] | Grok Imagine | |
|---|---|---|
| Provider | Black Forest Labs | xAI |
| Released | Nov 2025 | Jul 2025 |
| Cost | 15 | 15 |
| Speed | Fast | Medium |
| Reference images | Up to 3 | |
| Editing | ||
| WebP output |
FLUX.2 [flex] vs Grok Imagine: Cost Comparison
Both models cost the same. Here's how credits add up at scale.
| Volume | FLUX.2 [flex] | Grok Imagine |
|---|---|---|
| 10 images | 150 | 150 |
| 50 images | 750 | 750 |
| 100 images | 1,500 | 1,500 |
Strengths & Weaknesses
FLUX.2 [flex]
- + Faster generation speed
- + Text-heavy images
- + More resolution options
- + Typography specialization
- + Inference steps control (2–50)
- - No built-in editing
- - No reference image support
- - No WebP output
Grok Imagine
- + Photorealism
- + Supports 3 reference images
- + Built-in image editing
- + WebP output for smaller file sizes
- + 13 aspect ratio options (most of any model)
- - Higher price point relative to speed tier
FLUX.2 [flex] vs Grok Imagine: Which to Pick?
On a tight budget
At 15 credits per image, FLUX.2 [flex] gives you more generations for your plan. Good enough quality for most everyday use.
Rapid iteration and testing
FLUX.2 [flex]'s fast generation means you can test more prompts in less time. Great for exploration.
FLUX.2 [flex] vs Grok Imagine: FAQ
Practical answers before you start creating.
Try FLUX.2 [flex] on Melies
Compare FLUX.2 [flex] with the other image models on Melies side by side. Switch models with one click, same credits.
Start Generating Images
