Grok Imagine vs MiniMax H3

Grok Imagine and MiniMax H3 differ on 12 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.

xAI

Grok Imagine

xAI flagship video-audio generation model

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MiniMax

MiniMax H3

Animate a first frame (with optional last frame) into a cinematic clip with native audio

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Side-by-side specs — First & Last Frame Video

How Grok Imagine and MiniMax H3 compare when used for First & Last Frame Video.

Grok Imagine versus MiniMax H3 specifications for First & Last Frame Video
SpecificationGrok ImagineMiniMax H3
Starting pricefrom 8 credits per secondfrom 20 credits per second
VersionsStandardStandard
Video resolution480p, 720p1440p
Aspect ratios16:9, 3:2, 4:3, 1:1, 3:4, 2:3, 9:16, auto16:9, 4:3, 1:1, 9:16, auto
Duration1–15s5–10s
Text promptYesYes
Start frameYesYes
End frameNoYes
Reference imagesYesYes
Try both in the First & Last Frame Video generator

Side-by-side specs — Text & Reference to Video

How Grok Imagine and MiniMax H3 compare when used for Text & Reference to Video.

Grok Imagine versus MiniMax H3 specifications for Text & Reference to Video
SpecificationGrok ImagineMiniMax H3
Starting pricefrom 8 credits per secondfrom 20 credits per second
VersionsStandardStandard
Video resolution480p, 720p1440p
Aspect ratios16:9, 3:2, 4:3, 1:1, 3:4, 2:3, 9:1621:9, 16:9, 4:3, 1:1, 3:4, 9:16
Duration1–10s5–15s
Text promptYesYes
Reference imagesUp to 7Up to 9
Video inputNoUp to 3
Audio inputNoUp to 3
Try both in the Text & Reference to Video generator

Frequently asked questions

What's the difference between Grok Imagine and MiniMax H3?
Grok Imagine and MiniMax H3 differ on 12 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 Grok Imagine or MiniMax H3 cheaper?
Grok Imagine starts at 8 credits, against 20 for MiniMax H3. Both are starting prices: the final cost scales with resolution, duration and any extra options you turn on.
Can Grok Imagine and MiniMax H3 do the same things?
They overlap on 2 capabilities: First & Last Frame Video, Text & Reference to Video. Each one is compared separately above, because pricing and parameters differ per capability.
Can I use both Grok Imagine and MiniMax H3 on ZOOOP?
Yes. One ZOOOP account gives you both Grok Imagine and MiniMax H3 — 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.

More comparisons

See all comparisons

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.