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  1. Home/
  2. Compare/
  3. FLUX Pro vs Grok Imagine Image
Updated Dec 2025

FLUX Pro vs Grok Imagine Image

Grok Imagine Image is the newer model, released after FLUX Pro.

Hyperrealistic Portrait

One prompt, one photorealistic portrait. Skin, eyes, light.

Loading the build
FLUX Pro
Loading the build
Grok Imagine Image

Which answer wins?

Price and specs

Not enough votes to call it. On the specs, Grok Imagine Image has the edge: newer, major provider backing.

FLUX Pro and Grok Imagine Image compared across 17 shared prompts
SpecFLUX ProGrok Imagine Image
ReleasedNov 2024Dec 2025

Common questions

What is the difference between FLUX Pro and Grok Imagine Image?

FLUX Pro is developed by Black Forest Labs while Grok Imagine Image is developed by xAI. You can compare their actual outputs across 17 challenges on Rival to see how they differ in practice.

Which is better, FLUX Pro or Grok Imagine Image?

It depends on your use case. FLUX Pro and Grok Imagine Image each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 17 challenges so you can judge which fits your needs best.

How can I compare FLUX Pro and Grok Imagine Image on Rival?

This page shows a side-by-side comparison of FLUX Pro and Grok Imagine Image across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

More comparisons

Against the newest arrivals

  • FLUX Pro vs Hy Image 3.5 PreviewLanded Oct 2026
  • Grok Imagine Image vs FLUX.3 ImageLanded Oct 2026
  • FLUX Pro vs Nano Banana 2.1Landed Oct 2026
  • Grok Imagine Image vs Recraft V4.1 FlashLanded Sep 2026
  • FLUX Pro vs GPT Image 2.5 SunburstLanded Sep 2026
  • Grok Imagine Image vs GPT Image 2.5 FlareLanded Sep 2026
  • FLUX Pro vs Nano Banana 2 LiteLanded Jun 2026
  • Grok Imagine Image vs Riverflow V2.5 FastLanded Jun 2026

Same lab, same size, long tail

  • FLUX Pro vs FLUX.3 ImageSame lab
  • FLUX Pro vs Recraft V4.1 FlashSame size
  • Grok Imagine Image vs Hy Image 3.5 PreviewSame size
  • Grok Imagine Image vs Nano Banana 2.1Same size
  • FLUX Pro vs Luma PhotonSame size
  • FLUX Pro vs Luma Photon FlashSame size
  • Grok Imagine Image vs Playground v2.5 (Aesthetic)Same size
  • Grok Imagine Image vs Qwen ImageSame size

Model pages

  • FLUX Pro17 outputs, specs and price
  • Grok Imagine Image17 outputs, specs and price
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Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare models
  • All models
  • Image comparison
  • Audio comparison
  • Image generation
  • Best AI for...
  • Arena
  • API pricing
  • Challenges

Discover

  • SubjectiveBench
  • Default Index
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model updates
  • Provider status
  • AI creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy policy
  • Terms
  • RSS feed