FLUX.3 Image vs 
Midjourney v3
FLUX.3 Image is the newer model, released after Midjourney v3.
Hyperrealistic Portrait
One prompt, one photorealistic portrait. Skin, eyes, light.
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Which answer wins?
Price and specs
| Spec | FLUX.3 Image | Midjourney v3 |
|---|---|---|
| Free API (OpenRouter) | No | — |
| Released | Oct 2026 | Jul 2022 |
Where to run it
FLUX.3 Image1 host
Midjourney v3
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 10 Oct 2026.
Common questions
What is the difference between FLUX.3 Image and Midjourney v3?
FLUX.3 Image is developed by Black Forest Labs while Midjourney v3 is developed by Midjourney. You can compare their actual outputs across 3 challenges on Rival to see how they differ in practice.
Which is better, FLUX.3 Image or Midjourney v3?
It depends on your use case. FLUX.3 Image and Midjourney v3 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 3 challenges so you can judge which fits your needs best.
How can I compare FLUX.3 Image and Midjourney v3 on Rival?
This page shows a side-by-side comparison of FLUX.3 Image and Midjourney v3 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.3 Image vs Hy Image 3.5 PreviewLanded Oct 2026
- Midjourney v3 vs Nano Banana 2.1Landed Oct 2026
- FLUX.3 Image vs Recraft V4.1 FlashLanded Sep 2026
- Midjourney v3 vs GPT Image 2.5 SunburstLanded Sep 2026
- FLUX.3 Image vs GPT Image 2.5 FlareLanded Sep 2026
- Midjourney v3 vs Nano Banana 2 LiteLanded Jun 2026
- FLUX.3 Image vs Riverflow V2.5 FastLanded Jun 2026
- Midjourney v3 vs Riverflow V2.5 ProLanded Jun 2026
Same lab, same size, long tail
- FLUX.3 Image vs FLUX 2 MaxVersion compare
- FLUX.3 Image vs FLUX Kontext MaxSame lab
- Midjourney v3 vs Hy Image 3.5 PreviewSame size
- Midjourney v3 vs Recraft V4.1 FlashSame size
- FLUX.3 Image vs Riverflow V2.5 ProSame size
- FLUX.3 Image vs Stable Diffusion XLSame size
- FLUX.3 Image vs Seedream 4Same size
- FLUX.3 Image vs Seedream 4.5Same size
