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  1. Home/
  2. Compare/
  3. Nano Banana 2.1 vs Z Image Turbo
Updated Oct 2026

Nano Banana 2.1 vs Z Image Turbo

Nano Banana 2.1 is the newer model, released after Z Image Turbo.

Hyperrealistic Portrait

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

Loading the build
Nano Banana 2.1
Loading the build
Z Image Turbo

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.

Nano Banana 2.1 and Z Image Turbo compared across 17 shared prompts
SpecNano Banana 2.1Z Image Turbo
Input price$1.5/M tokens—
Output price$7.5/M tokens—
Context window66K tokens—
WeightsClosedOpen
Free API (OpenRouter)No—
ReleasedOct 2026Nov 2025
At 10M a month$15.00$15.00–not listed
1M10M100M1B10M tokens

Input tokens at list price. No caching, no batch discount.

Where to run it1 host
Nano Banana 2.11 host
HostInOutContextUptime
  • Google AI Studio$1.50 in·$7.50 out·66k·99.9% up
Z Image Turbo

No hosts listed on OpenRouter.

Per million tokens. Prices and uptime via OpenRouter, checked 6 Oct 2026.

Common questions

What is the difference between Nano Banana 2.1 and Z Image Turbo?

Nano Banana 2.1 is developed by Google AI while Z Image Turbo is developed by PrunaAI. You can compare their actual outputs across 17 challenges on Rival to see how they differ in practice.

Which is better, Nano Banana 2.1 or Z Image Turbo?

It depends on your use case. Nano Banana 2.1 and Z Image Turbo 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 Nano Banana 2.1 and Z Image Turbo on Rival?

This page shows a side-by-side comparison of Nano Banana 2.1 and Z Image Turbo 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

  • Nano Banana 2.1 vs Recraft V4.1 FlashLanded Sep 2026
  • Z Image Turbo vs GPT Image 2.5 SunburstLanded Sep 2026
  • Nano Banana 2.1 vs GPT Image 2.5 FlareLanded Sep 2026
  • Z Image Turbo vs Nano Banana 2 LiteLanded Jun 2026
  • Nano Banana 2.1 vs Riverflow V2.5 FastLanded Jun 2026
  • Z Image Turbo vs Riverflow V2.5 ProLanded Jun 2026
  • Nano Banana 2.1 vs Recraft V4.1Landed May 2026
  • Z Image Turbo vs Recraft V4.1 ProLanded May 2026

Same lab, same size, long tail

  • Nano Banana 2.1 vs Nano Banana 2 LiteSame lab
  • Nano Banana 2.1 vs Nano Banana 2Same lab
  • Z Image Turbo vs Recraft V4.1 FlashSame size
  • Z Image Turbo vs Riverflow V2.5 FastSame size
  • Nano Banana 2.1 vs FLUX SchnellSame size
  • Nano Banana 2.1 vs Gemini 2.5 Flash ImageSame lab
  • Nano Banana 2.1 vs GPT Image 1.5Same size
  • Nano Banana 2.1 vs GPT Image 1.5 (High)Same size

Model pages

  • Nano Banana 2.119 outputs, specs and price
  • Z Image Turbo17 outputs, specs and price
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Rival
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Explore all of Rival

Explore

  • Compare models
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Discover

  • SubjectiveBench
  • Default Index
  • Research
  • Research downloads
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  • Find your AI taste
  • UI Glow-Up
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  • Cost Cutter
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