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  5. Imagen 4 UltravsRecraft V4.1 Flash
Updated Sep 2026

Imagen 4 UltravsRecraft V4.1 Flash

Recraft V4.1 Flash is the newer model, released after Imagen 4 Ultra.

Imagen 4 Ultra and Recraft V4.1 Flash compared across 19 shared prompts
SpecImagen 4 UltraRecraft V4.1 Flash
Free API (OpenRouter)—No
ReleasedMay 2025Sep 2026
Our Verdict
Imagen 4 Ultra
Imagen 4 Ultra
Recraft V4.1 Flash
Recraft V4.1 Flash

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

Too close to call
Where to run it

1 host

Imagen 4 Ultra

No hosts listed on OpenRouter.

Recraft V4.1 Flash1 host
HostInOutContextUptime
RRecraft$0 in·$0 out·66k·100% up

Per million tokens. Prices and uptime via OpenRouter, checked 25 Sep 2026.

Research

What we learned reading every model

FAQ

Common questions

Imagen 4 Ultra is developed by Google AI while Recraft V4.1 Flash is developed by Recraft. You can compare their actual outputs across 19 challenges on Rival to see how they differ in practice.

It depends on your use case. Imagen 4 Ultra and Recraft V4.1 Flash 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.

This page shows a side-by-side comparison of Imagen 4 Ultra and Recraft V4.1 Flash 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

Against the newest arrivals

Imagen 4 Ultra logoGPT Image 2.5 Sunburst logo
Imagen 4 Ultra vs GPT Image 2.5 SunburstLanded Sep 2026
Recraft V4.1 Flash logoGPT Image 2.5 Flare logo
Recraft V4.1 Flash vs GPT Image 2.5 FlareLanded Sep 2026
Imagen 4 Ultra logoNano Banana 2 Lite logo
Imagen 4 Ultra vs Nano Banana 2 LiteLanded Jun 2026
Recraft V4.1 Flash logoRiverflow V2.5 Fast logo
Recraft V4.1 Flash vs Riverflow V2.5 FastLanded Jun 2026
Imagen 4 Ultra logoRiverflow V2.5 Pro logo
Imagen 4 Ultra vs Riverflow V2.5 ProLanded Jun 2026
Recraft V4.1 Flash logoRecraft V4.1 logo
Recraft V4.1 Flash vs Recraft V4.1Landed May 2026
Imagen 4 Ultra logoRecraft V4.1 Pro logo
Imagen 4 Ultra vs Recraft V4.1 ProLanded May 2026
Recraft V4.1 Flash logoGPT Image 2 logo
Recraft V4.1 Flash vs GPT Image 2Landed Apr 2026

Same lab, same size, long tail

Imagen 4 Ultra logoNano Banana 2 logo
Imagen 4 Ultra vs Nano Banana 2Same lab
Imagen 4 Ultra logoRiverflow V2.5 Fast logo
Imagen 4 Ultra vs Riverflow V2.5 FastSame size
Recraft V4.1 Flash logoRecraft V4.1 Pro logo
Recraft V4.1 Flash vs Recraft V4.1 ProSame lab
Recraft V4.1 Flash logoRecraft V3 logo
Recraft V4.1 Flash vs Recraft V3Same lab
Recraft V4.1 Flash logoFLUX Pro logo
Recraft V4.1 Flash vs FLUX ProSame size
Recraft V4.1 Flash logoFLUX Schnell logo
Recraft V4.1 Flash vs FLUX SchnellSame size
Recraft V4.1 Flash logoGemini 2.5 Flash Image logo
Recraft V4.1 Flash vs Gemini 2.5 Flash ImageSame size
Recraft V4.1 Flash logoGPT Image 1.5 logo
Recraft V4.1 Flash vs GPT Image 1.5Same size

Model pages

Imagen 4 Ultra logo
Imagen 4 Ultra19 outputs, specs and price
Recraft V4.1 Flash logo
Recraft V4.1 Flash19 outputs, specs and price
Rival
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Explore all of Rival

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