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OpenAI vs xAI
OpenAI
openai.com
Models
Sora 2Sora 2 MaxSora 2 ProSora 2 Pro MaxGPT Image 2GPT Image 1.5GPT Image
✕
xAI
x.ai
Models
Grok Imagine 1.5Grok ImagineGrok Imagine Edit
See OpenAI vs xAI in the full pricing comparison 
Save up to
$5.40/min
on Sora 2
Why pay 2x more for identical output?
81+ models · 333+ price data points · updated daily
Unlock with Pro| Model | OpenArt | Higgsfield |
|---|---|---|
Sora 2 OpenAI | Available in | |
Sora 2 Max OpenAI | Not Available | ★ |
Sora 2 Pro OpenAI | Not Available | ★ |
Sora 2 Pro Max OpenAI | Not Available | ★ |
Grok Imagine 1.5 xAI | Available in | Available in |
Grok Imagine xAI | Available in | Available in |