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ChatGPT Images vs Grok Imagine

ChatGPT Images scores higher overall (9.2 vs 8.2), but the right pick depends on what you need.

Choose ChatGPT Images if…

Anyone who wants the best all-round results just by describing what they want

9.2/10★★★★★Full review →

Choose Grok Imagine if…

Grok and X users who want strong photorealism and editing

8.2/10★★★★★Full review →

Side by side

ChatGPT ImagesGrok Imagine
Overall score9.2/108.2/10
Rank in category#1 of 11#3 of 11
PriceFreemium · from $8/monthFreemium · from $10/month
Free versionImage generation and editing on the standard model, with lower limits and no Thinking modeLimited free use of the Grok app
PlatformsWeb, iOS, Android, APIWeb, iOS, Android, API, Other
Made byOpenAIxAI
Image quality9.58.5
Ease of use9.58.5
Features98
Value for money8.57
Platforms9.59

ChatGPT Images: what the AI does

  • Tops the Arena text-to-image leaderboard
  • Best-in-class prompt following and in-image text
  • Edit by chatting, with no settings to learn
  • Available free in the hugely popular ChatGPT apps
  • Best quality (Thinking mode) needs a paid plan
  • Free-tier image limits are tight
  • Less control over style than Midjourney or Krea

Grok Imagine: what the AI does

  • Image 2.0 ranks in the Arena top 10
  • Excellent photorealism and portraits
  • Very highly rated mobile apps
  • Fast editing tools
  • Generated sexualised deepfakes in early 2026, prompting regulator scrutiny
  • Weaker at stylised art and some non-Latin text
  • Free limits are unclear and change often

See all 11 ranked ai image generators →