PizynxAI · Image model
Grok Imagine 1.5 AI Image Generator
3 credits flat. Grok Imagine 1.5 is xAI's image model — fast, punchy renders with a distinctive look — with edits that take up to five references for the same 3 credits.
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Session history
01 · Overview
What is Grok Imagine 1.5?
Grok Imagine 1.5 is xAI's image model, and it renders with personality: bold colour, strong contrast, a slight irreverence. It is the model to reach for when the brief wants character, not just correctness.
Every job costs 3 credits — text-to-image or edit — and edits take up to five references. Answers are fast, typically 10–30 seconds. New accounts start with 20 free credits: six Grok images.
Specs & capabilities
| Inputs | Text to image · Image editing · Multi-reference (up to 5 in the studio) |
| Resolution | Automatic — the model picks the size |
| Aspect ratios | 5 ratios in the studio, from 1:1 square to 16:9 wide |
| Output formats | JPEG |
| Pricing shape | Flat $0.015 per image upstream — priced here at exactly 3 credits, generation and edits alike. |
Good to know: Grok picks its own output resolution — there are no tiers to choose, and sizes vary by subject. Reference images are uploaded automatically when you attach them; the upload is free and the link expires in three days.
02 · Features
Why creators pick Grok Imagine 1.5
Edits with character
The sunset edit above didn't just warm the sky — it gave the whole frame Grok's punchy contrast. Edits cost the same 3 credits as generations, with up to five references.
03 · Create
What you can create with Grok Imagine 1.5
Real outputs from this studio, with the exact prompts that made them. Load one into the tool and make it yours.
Bold storybook scenes
“A tiny lighthouse on a floating island with waterfalls, pastel sky, storybook style”
The floating lighthouse, rendered bold and bright for 3 credits.
04 · Guide
How to use Grok Imagine 1.5
1
Describe or edit
Type a prompt, or switch to Image to Image and drop in up to five references — edits cost the same 3 credits.
2
Pick the shape
Five aspect ratios; the model picks its own output resolution.
3
Generate & download
3 credits, charged only on success. Most jobs finish in 10–30 seconds.
Prompt guide
- Lean into the look: Grok renders bold — ask for colour, contrast and character, not restraint.
- Fast iteration: at 3 credits and ~20 seconds, re-running a prompt is cheap — generate three takes and keep the best.
- Five references max: composite from up to five photos; the upload is automatic and free.
- Newer Grok exists: Grok Imagine Image 2.0 (9 credits) is the stronger, newer model for finals.
05 · Pricing
Grok Imagine 1.5 pricing
Every image is 3 credits ($0.03) — generation and edits alike, with up to five references included. One-time credit packs, no subscription, credits never expire.
Mini pack
Best for a first top-up
$5
One-time · ≈ $0.01 per credit
≈ 83 Seedream images
≈ 100 GPT Image 2.6 drafts
- Full ownership & commercial rights
- Credits never expire
- Charged only on success
Most popular
Pro pack
Best for regular creative work
$20
One-time · ≈ $0.01 per credit
≈ 333 Seedream images
≈ 83 Nano Banana Pro 2K finals
- Full ownership & commercial rights
- Credits never expire
- Charged only on success
Studio pack
Best for high-volume projects
$50
One-time · ≈ $0.01 per credit
≈ 866 Seedream images
≈ 1,040 GPT Image 2.6 drafts
- Full ownership & commercial rights
- Credits never expire
- Charged only on success
Max pack
Best for the heaviest workloads
$100
One-time · ≈ $0.01 per credit
≈ 1,800 Seedream images
≈ 450 Nano Banana Pro 2K finals
- Full ownership & commercial rights
- Credits never expire
- Charged only on success
06 · FAQ
Grok Imagine 1.5 FAQ
How much does Grok Imagine 1.5 cost?
Exactly 3 credits ($0.03 at the standard credit rate) per image — generation and edits alike, with up to five references included. A new account's 20 free credits make six images.
What is Grok Imagine 1.5?
Grok Imagine 1.5 is xAI's image generation model, served on Pizyn via APImart. It sits between the original Grok Imagine Image and the newer 2.0 in the family.
How many reference images can an edit use?
Up to five in the studio, all included in the same 3-credit price. References are uploaded automatically and the links expire in three days.
What size are the outputs?
Grok picks its own resolution automatically — there are no tiers to choose. Outputs are typically around 1–1.5K on the long edge.
1.5, 2.0 or the original?
The original is the cheapest Grok (4 credits). 1.5 is the middle child at 3 credits with a bolder look. 2.0 is the strongest and newest at 9 credits. Pick 1.5 for fast, characterful renders.
When should I use a different model?
For the lowest price (Muse Image at 1 credit), the most references (GPT Image 2.5 takes 16), or 4K output (HY Image 3.5 Preview at 5 credits).
Related tools
Grok Imagine Image 2.0 — the stronger, newer GrokGrok Imagine Image — the originalAI Poster MakerAll models