GPT Image 2.5 vs Grok Imagine
GPT Image 2.5 and Grok Imagine differ on 5 specifications — from what each one costs to which inputs it accepts. Every value below is read from the live model catalog, so it stays current as new versions ship.
Side-by-side specs
How GPT Image 2.5 and Grok Imagine compare when used for Text to Image.
| Specification | GPT Image 2.5 | Grok Imagine |
|---|---|---|
| Starting price | from 2 credits per generation | from 3 credits per generation |
| Versions | Flare, Sunburst | Standard |
| Resolution | 1k, 2k, 3k, 4k | 1k, 2k |
| Aspect ratios | 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16, 9:21 | 16:9, 3:2, 4:3, 1:1, 3:4, 2:3, 9:16 |
| Text prompt | Yes | Yes |
| Reference images | Up to 16 | Up to 3 |
Frequently asked questions
- What's the difference between GPT Image 2.5 and Grok Imagine?
- GPT Image 2.5 and Grok Imagine differ on 5 tracked specifications, covering price, output resolution, duration limits and which inputs each one accepts. Both are available on ZOOOP for Text to Image, so you can run the same prompt through each and compare the results directly.
- Is GPT Image 2.5 or Grok Imagine cheaper?
- GPT Image 2.5 starts at 2 credits, against 3 for Grok Imagine. Both are starting prices: the final cost scales with resolution, duration and any extra options you turn on.
- Can I use both GPT Image 2.5 and Grok Imagine on ZOOOP?
- Yes. One ZOOOP account gives you both GPT Image 2.5 and Grok Imagine — plus every other model in the catalog — on the same credits, with no separate subscription per provider. You can switch models mid-project and keep your prompt.
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Specifications are read from the live ZOOOP model catalog and change as providers ship new versions. Credit figures are starting prices — the final cost depends on resolution, duration and the options you pick.