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Grok Imagine Image vs Nano Banana 2

Grok Imagine Image by xAI and Nano Banana 2 by Google, side by side: what each does, what a run costs in credits, and when to pick which. Both run on Kinoseed with one plan.

5 or 16 credits an image. You see the plan first.

Plans from $10 a month, cancel anytime.

Grok Imagine is the image and video generator from xAI, the same one built into Grok. Its image model covers a wide range of styles, from photographic to illustration and anime.
Grok Imagine Image
Image made with Nano Banana 2 in Kinoseed
Nano Banana 2 Prompt: Photograph, from directly overhead, a letterpress printer's ink-stained hands lifting a freshly pulled poster from the bed of a cast-iron platen press, the ink still wet and holding the light. The poster reads "SET IN MOTION" in heavy condensed sans-serif capitals pressed deep black into thick cotton paper, with "EDITION OF 40" in small letterspaced type beneath it. Around it on the bench: trays of metal type, a composing stick, and a rag gone black with ink, with late-afternoon window light raking across drifting paper dust. Horizontal flat-lay composition, the poster filling the centre of the frame. Editorial documentary photography, 50mm at f/2.8, warm tungsten mixed with cool daylight, visible paper fibre and deep ink blacks, fine 400-speed grain.

Side by side

FeatureGrok Imagine ImageNano Banana 2
Made byxAIGoogle
What it doesimage generation and editingimage generation and editing
Edits a photo you addYesYes
Price per image5 credits16 credits
Four images16 credits60 credits
Cheapest run5 credits for one image16 credits for one image

Prices are the credits a run spends, from the same rates the studio and the API charge.

Which to pick

  • Grok Imagine Image is the cheaper one: 5 credits an image against 16, so Nano Banana 2 costs 3.2 times as much. When you want many options to choose from, that difference adds up.

About Grok Imagine Image

Grok Imagine is the image and video generator from xAI, the same one built into Grok. Its image model covers a wide range of styles, from photographic to illustration and anime.

In Kinoseed it generates from a prompt or edits an image you upload, at one of the lowest prices per image in the studio. That makes it useful for exploring many styles quickly before settling on one.

Grok Imagine Image: prices and examples

About Nano Banana 2

Nano Banana 2 is Google's Gemini 3.1 Flash Image model, the faster sibling of Nano Banana Pro. It is the default model in the Kinoseed image studio because it balances quality, speed and price.

It generates from a prompt and edits from a reference image: change an outfit, replace a background or restyle a photo by describing the change. Most of Kinoseed's photo apps run on it, and the letterpress poster on this page came from a single prompt.

Nano Banana 2: prices and examples

Questions

What is the difference between Grok Imagine Image and Nano Banana 2?
Grok Imagine is the image and video generator from xAI, the same one built into Grok. Its image model covers a wide range of styles, from photographic to illustration and anime. Nano Banana 2 is Google's Gemini 3.1 Flash Image model, the faster sibling of Nano Banana Pro. It is the default model in the Kinoseed image studio because it balances quality, speed and price.
Which is cheaper, Grok Imagine Image or Nano Banana 2?
Grok Imagine Image starts at 5 credits for one image; Nano Banana 2 at 16 credits for one image. Runs spend credits from a plan.
Should I use Grok Imagine Image or Nano Banana 2?
Grok Imagine Image is the cheaper one: 5 credits an image against 16, so Nano Banana 2 costs 3.2 times as much. When you want many options to choose from, that difference adds up.

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