FLUX Kontext Max vs 
Nano Banana 2.1
Nano Banana 2.1 is the newer model, released after FLUX Kontext Max.
Hyperrealistic Portrait
One prompt, one photorealistic portrait. Skin, eyes, light.
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Which answer wins?
Price and specs
Not enough votes to call it. On the specs, Nano Banana 2.1 has the edge: newer, bigger context window, major provider backing.
| Spec | FLUX Kontext Max | Nano Banana 2.1 |
|---|---|---|
| Input price | — | $1.5/M tokens |
| Output price | — | $7.5/M tokens |
| Context window | — | 66K tokens |
| Weights | — | Closed |
| Free API (OpenRouter) | — | No |
| Released | Nov 2024 | Oct 2026 |
| At 10M a month | not listed | $15.00 |
Input tokens at list price. No caching, no batch discount.
Where to run it
FLUX Kontext Max
No hosts listed on OpenRouter.
Nano Banana 2.11 host
Per million tokens. Prices and uptime via OpenRouter, checked 6 Oct 2026.
Common questions
What is the difference between FLUX Kontext Max and Nano Banana 2.1?
FLUX Kontext Max is developed by Black Forest Labs while Nano Banana 2.1 is developed by Google AI. You can compare their actual outputs across 19 challenges on Rival to see how they differ in practice.
Which is better, FLUX Kontext Max or Nano Banana 2.1?
It depends on your use case. FLUX Kontext Max and Nano Banana 2.1 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 19 challenges so you can judge which fits your needs best.
How can I compare FLUX Kontext Max and Nano Banana 2.1 on Rival?
This page shows a side-by-side comparison of FLUX Kontext Max and Nano Banana 2.1 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 Kontext Max vs Recraft V4.1 FlashLanded Sep 2026
- Nano Banana 2.1 vs GPT Image 2.5 SunburstLanded Sep 2026
- FLUX Kontext Max vs GPT Image 2.5 FlareLanded Sep 2026
- Nano Banana 2.1 vs Nano Banana 2 LiteLanded Jun 2026
- FLUX Kontext Max vs Riverflow V2.5 FastLanded Jun 2026
- Nano Banana 2.1 vs Riverflow V2.5 ProLanded Jun 2026
- FLUX Kontext Max vs Recraft V4.1Landed May 2026
- Nano Banana 2.1 vs Recraft V4.1 ProLanded May 2026
Same lab, same size, long tail
- FLUX Kontext Max vs GPT Image 2.5 SunburstSame size
- FLUX Kontext Max vs Riverflow V2.5 ProSame size
- Nano Banana 2.1 vs Nano Banana 2Same lab
- Nano Banana 2.1 vs Imagen 4Same lab
- FLUX Kontext Max vs Luma PhotonSame size
- FLUX Kontext Max vs Luma Photon FlashSame size
- Nano Banana 2.1 vs Playground v2.5 (Aesthetic)Same size
- Nano Banana 2.1 vs Qwen ImageSame size
