Nano Banana 2 vs Grok Imagine
Google's multi-reference model vs xAI's photorealistic generator.
Grok Imagine is no longer offered on Melies. Nano Banana 2 is available today. The specs below are kept for reference.
Nano Banana 2 from Google and Grok Imagine from xAI represent two different approaches to AI image generation. Google's latest image model with exceptional text rendering and multi-image compositing. 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. Nano Banana 2 excels at text rendering, character consistency, multi-image compositing, 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 Nano Banana 2 is the one you can use here. At 15 credits, it is a fit for text rendering. For other options, compare the current image models and their credit costs on the pricing page.
Nano Banana 2 vs Grok Imagine: Visual Output
Both generated with the same prompt and seed 42. Click to view full size.
Nano Banana 2
Grok ImagineNano Banana 2 vs Grok Imagine: How They Compare
| Nano Banana 2 | Grok Imagine | |
|---|---|---|
| Provider | xAI | |
| Released | Feb 2026 | Jul 2025 |
| Cost | 80.5K/151K/252K/404K | 15 |
| Speed | Fast | Medium |
| Reference images | Up to 14 | Up to 3 |
| Editing |
Nano Banana 2 vs Grok Imagine: Cost Comparison
Both models cost the same. Here's how credits add up at scale.
| Volume | Nano Banana 2 | Grok Imagine |
|---|---|---|
| 10 images | 150 | 150 |
| 50 images | 750 | 750 |
| 100 images | 1,500 | 1,500 |
Strengths & Weaknesses
Nano Banana 2
- + Faster generation speed
- + Text rendering
- + Supports 14 reference images
- + More resolution options
- + Up to 14 reference images
- - Higher price point relative to speed tier
Grok Imagine
- + Photorealism
- + 13 aspect ratio options (most of any model)
- + Also has text-to-video capability
- + Up to 3 reference images for editing
- - Higher price point relative to speed tier
Nano Banana 2 vs Grok Imagine: Which to Pick?
On a tight budget
At 15 credits per image, Nano Banana 2 gives you more generations for your plan. Good enough quality for most everyday use.
Character or style consistency
Nano Banana 2 supports 14 reference images to keep subjects, styles, and characters consistent across generations.
Rapid iteration and testing
Nano Banana 2's fast generation means you can test more prompts in less time. Great for exploration.
Nano Banana 2 vs Grok Imagine: FAQ
Practical answers before you start creating.
Try Nano Banana 2 on Melies
Compare Nano Banana 2 with the other image models on Melies side by side. Switch models with one click, same credits.
Start Generating Images
