Gemini Omni 1.1 Flash vs Grok Imagine V1.5

Gemini Omni 1.1 Flash and Grok Imagine V1.5 differ on 5 specifications — from what each one costs to which inputs it accepts. Every value below is read from the live model catalog, so it stays current as new versions ship.

Google

Gemini Omni 1.1 Flash

Google's newest video model: text-to-video with image and video references, native audio

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xAI

Grok Imagine V1.5

xAI's Grok Imagine 1.5 Video model.

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Side-by-side specs

How Gemini Omni 1.1 Flash and Grok Imagine V1.5 compare when used for First & Last Frame Video.

Gemini Omni 1.1 Flash versus Grok Imagine V1.5 specifications for First & Last Frame Video
SpecificationGemini Omni 1.1 FlashGrok Imagine V1.5
Starting pricefrom 5 credits per secondfrom 12 credits per second
VersionsStandardStandard
Video resolution4k, 360p, 720p, 1080p480p, 720p
Aspect ratios16:9, 9:16Not applicable
Duration3–10s1–15s
Text promptYesYes
Start frameYesYes
End frameYesNo
Reference imagesYesYes
Try both in the First & Last Frame Video generator

Frequently asked questions

What's the difference between Gemini Omni 1.1 Flash and Grok Imagine V1.5?
Gemini Omni 1.1 Flash and Grok Imagine V1.5 differ on 5 tracked specifications, covering price, output resolution, duration limits and which inputs each one accepts. Both are available on ZOOOP for First & Last Frame Video, so you can run the same prompt through each and compare the results directly.
Is Gemini Omni 1.1 Flash or Grok Imagine V1.5 cheaper?
Gemini Omni 1.1 Flash starts at 5 credits, against 12 for Grok Imagine V1.5. Both are starting prices: the final cost scales with resolution, duration and any extra options you turn on.
Can I use both Gemini Omni 1.1 Flash and Grok Imagine V1.5 on ZOOOP?
Yes. One ZOOOP account gives you both Gemini Omni 1.1 Flash and Grok Imagine V1.5 — plus every other model in the catalog — on the same credits, with no separate subscription per provider. You can switch models mid-project and keep your prompt.

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Specifications are read from the live ZOOOP model catalog and change as providers ship new versions. Credit figures are starting prices — the final cost depends on resolution, duration and the options you pick.