gpt image vs Z-Image

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

gpt image compared with Z-Image
Detail	gpt image	Z-Image
What it does	Free online tool for creating 4K commercial images with GPT Image 2	Free AI image generator with accurate text rendering in 20+ languages
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free tier available. Paid plans: Basic ($9.90/month or $118.80/year, 6,000 credits yearly), Pro ($29.90/month or $358.80/year, 18,000 credits yearly), Max ($49.90/month or $598.80/year, 36,000 credits yearly). Credit packs available for additional generation volume. All paid plans include commercial	Free to try online with limited credits. One-time purchase plans: Starter Pack $9.99 (reduced to $6.99 with yearly billing, 500 credits valid 365 days); Creator Pack $29.99 (reduced to $16.99, 1,650 credits plus 10% bonus); Pro Pack $79.99 (reduced to $41.99, 4,800 credits). All plans include commer
Key features	4K image generation Perfect text rendering in images Image editing capabilities Curated prompt library Product photography generation UI mockups creation Commercial use license Reference image upload Text-to-image and image-to-image generation	Sub-second generation time (0.5 seconds) Dual-language support for English and Chinese prompts Lightweight 6B parameters model Multiple aspect ratio options Negative prompts to remove unwanted elements Seed control for iteration History gallery with local auto-save Privacy-focused (no training data use) Image upscaling with Hires Fix ComfyUI integration ready
What makes it different	Better prompt following and text rendering than previous models Commercial-ready production workflows Free online tool with no installation required Reusable prompt templates for common use cases	Only AI generator with accurate text rendering in 20+ languages FLUX-level quality at 10x the speed Free for commercial use under Apache 2.0 license Runs on consumer GPUs with only 6B parameters Generates images in under a second with Turbo model
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	12 no change since last check	28 no change since last check
Trust Flow (Majestic)	13	3
Citation Flow (Majestic)	22	24
Referring domains (Majestic)	30	57

5 details filled in for both companies.

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