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  5. GPT Image 2vsNano Banana 2
Updated Apr 2026

GPT Image 2vsNano Banana 2

GPT Image 2 is the newer model, released after Nano Banana 2.

GPT Image 2 and Nano Banana 2 compared across 18 shared prompts
SpecGPT Image 2Nano Banana 2
ParametersNot disclosedNot disclosed
Weights—Closed
Free API (OpenRouter)—No
ReleasedApr 2026Feb 2026
Our Verdict
GPT Image 2
GPT Image 2
Nano Banana 2
Nano Banana 2

Not enough votes to call it. On the specs, nothing separates them.

GPT Image 2 takes Image Generation.

Too close to call
Where to run it

2 hosts

GPT Image 2

No hosts listed on OpenRouter.

Nano Banana 22 hosts
HostInOutContextUptime
Google Vertex AI$0.50 in·$3.00 out·131k·100% upGoogle AI Studio$0.50 in·$3.00 out·66k·100% up

Per million tokens. Prices and uptime via OpenRouter, checked 26 Sep 2026.

Research

What we learned reading every model

FAQ

Common questions

GPT Image 2 is developed by OpenAI while Nano Banana 2 is developed by Google AI. You can compare their actual outputs across 18 challenges on Rival to see how they differ in practice.

It depends on your use case. GPT Image 2 and Nano Banana 2 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 18 challenges so you can judge which fits your needs best.

This page shows a side-by-side comparison of GPT Image 2 and Nano Banana 2 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.

Keep exploring

More comparisons

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GPT Image 2 logoRecraft V4.1 Flash logo
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GPT Image 2 logoGPT Image 2.5 Flare logo
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Nano Banana 2 logoRiverflow V2.5 Pro logo
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GPT Image 2 logoRecraft V4.1 logo
GPT Image 2 vs Recraft V4.1Landed May 2026
Nano Banana 2 logoRecraft V4.1 Pro logo
Nano Banana 2 vs Recraft V4.1 ProLanded May 2026

Same lab, same size, long tail

GPT Image 2 logoGPT Image 2.5 Sunburst logo
GPT Image 2 vs GPT Image 2.5 SunburstSame lab
GPT Image 2 logoGPT Image 1.5 logo
GPT Image 2 vs GPT Image 1.5Same lab
Nano Banana 2 logoImagen 4 logo
Nano Banana 2 vs Imagen 4Same lab
Nano Banana 2 logoImagen 3 Fast logo
Nano Banana 2 vs Imagen 3 FastSame lab
GPT Image 2 logoMidjourney v1 logo
GPT Image 2 vs Midjourney v1New provider
GPT Image 2 logoMidjourney v2 logo
GPT Image 2 vs Midjourney v2New provider
GPT Image 2 logoMidjourney v3 logo
GPT Image 2 vs Midjourney v3Same size
GPT Image 2 logoMidjourney v4 logo
GPT Image 2 vs Midjourney v4Same size

Model pages

GPT Image 2 logo
GPT Image 219 outputs, specs and price
Nano Banana 2 logo
Nano Banana 218 outputs, specs and price
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
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  • Challenges

Discover

  • SubjectiveBench
  • Default Index
  • Research
  • Research downloads
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  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
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  • AI Creators

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