Gemini 2.5 Flash Image vs 
Hunyuan Image 3
Hunyuan Image 3 is the newer model, released after Gemini 2.5 Flash Image.
Hyperrealistic Portrait
One prompt, one photorealistic portrait. Skin, eyes, light.
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Which answer wins?
Price and specs
| Spec | Gemini 2.5 Flash Image | Hunyuan Image 3 |
|---|---|---|
| Weights | Closed | Open |
| Free API (OpenRouter) | No | — |
| Released | Aug 2025 | Oct 2025 |
Where to run it
Gemini 2.5 Flash Image1 host
Hunyuan Image 3
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 10 Oct 2026.
Common questions
What is the difference between Gemini 2.5 Flash Image and Hunyuan Image 3?
Gemini 2.5 Flash Image is developed by Google AI while Hunyuan Image 3 is developed by Tencent. You can compare their actual outputs across 17 challenges on Rival to see how they differ in practice.
Which is better, Gemini 2.5 Flash Image or Hunyuan Image 3?
It depends on your use case. Gemini 2.5 Flash Image and Hunyuan Image 3 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 Gemini 2.5 Flash Image and Hunyuan Image 3 on Rival?
This page shows a side-by-side comparison of Gemini 2.5 Flash Image and Hunyuan Image 3 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
- Gemini 2.5 Flash Image vs Hy Image 3.5 PreviewLanded Oct 2026
- Hunyuan Image 3 vs FLUX.3 ImageLanded Oct 2026
- Gemini 2.5 Flash Image vs Nano Banana 2.1Landed Oct 2026
- Hunyuan Image 3 vs Recraft V4.1 FlashLanded Sep 2026
- Gemini 2.5 Flash Image vs GPT Image 2.5 SunburstLanded Sep 2026
- Hunyuan Image 3 vs GPT Image 2.5 FlareLanded Sep 2026
- Gemini 2.5 Flash Image vs Nano Banana 2 LiteLanded Jun 2026
- Hunyuan Image 3 vs Riverflow V2.5 FastLanded Jun 2026
Same lab, same size, long tail
- Gemini 2.5 Flash Image vs Nano Banana 2Same lab
- Gemini 2.5 Flash Image vs FLUX.3 ImageSame size
- Hunyuan Image 3 vs Hy Image 3.5 PreviewSame lab
- Hunyuan Image 3 vs Nano Banana 2.1Same size
- Hunyuan Image 3 vs Stable Diffusion XLSame size
- Hunyuan Image 3 vs Seedream 4Same size
- Hunyuan Image 3 vs Seedream 4.5Same size
- Hunyuan Image 3 vs Stable Diffusion 3.5 MediumSame size
