GPT Image 2.5 vs Ideogram 4.5

In Endless, GPT Image 2.5 costs less: from 1 credit per image, against 3 for Ideogram 4.5. GPT Image 2.5 is made by OpenAI, and Ideogram 4.5 by Ideogram. Both are available on every plan.

GPT Image 2.5 and Ideogram 4.5 side by side
Detail	GPT Image 2.5	Ideogram 4.5
Maker	OpenAI	Ideogram
Type	Image model	Image model
Price	From 1 credit per image	From 3 credits per image
Availability	Available on every plan	Available on every plan
Inputs	Text prompt, images	Text prompt, attached images
Outputs	Images	Images
Resolution	Up to 4K	1K or 2K
References	Up to 16 images	Not listed
Editing	Generation and edits in both variants	Keeps unedited areas across turns
Added to Endless	Sep 8, 2026	Sep 30, 2026

When to pick GPT Image 2.5

Campaign key visuals that need fine detail
Product scenes composed from many reference photos
Fast layout exploration before a final render
Repeated edits that keep details consistent

When to pick Ideogram 4.5

Posters and social graphics with headlines that must read correctly
Logo and wordmark drafts
Step-by-step edits to one image without drift
Swapping copy or colors on an existing design

Questions about GPT Image 2.5 and Ideogram 4.5

Which is cheaper in Endless, GPT Image 2.5 or Ideogram 4.5?: In Endless, GPT Image 2.5 costs less: from 1 credit per image, against 3 for Ideogram 4.5.
Who makes GPT Image 2.5 and Ideogram 4.5?: GPT Image 2.5 is made by OpenAI, and Ideogram 4.5 by Ideogram.
Which plan do I need for GPT Image 2.5 and Ideogram 4.5?: Both are available on every plan.
Can I use GPT Image 2.5 and Ideogram 4.5 in the same workspace?: Yes. Both are in Endless, so you can switch between them in chat or on the canvas and pay for both from one shared credit balance.

Use both in Endless

GPT Image 2.5 and Ideogram 4.5 sit in the same workspace. Switch between them in chat or on the canvas and run the same prompt on each. Your team pays for both from one shared credit balance.

Detail

GPT Image 2.5

Ideogram 4.5

Maker

OpenAI

Ideogram

Type

Image model

Price

From 1 credit per image

From 3 credits per image

Availability

Available on every plan

Inputs

Text prompt, images

Text prompt, attached images

Outputs

Images

Resolution

Up to 4K

1K or 2K

References

Up to 16 images

Not listed

Editing

Generation and edits in both variants

Keeps unedited areas across turns

Added to Endless

Sep 8, 2026

Sep 30, 2026

Questions about GPT Image 2.5 and Ideogram 4.5

Which is cheaper in Endless, GPT Image 2.5 or Ideogram 4.5?

In Endless, GPT Image 2.5 costs less: from 1 credit per image, against 3 for Ideogram 4.5.

Who makes GPT Image 2.5 and Ideogram 4.5?

GPT Image 2.5 is made by OpenAI, and Ideogram 4.5 by Ideogram.

Which plan do I need for GPT Image 2.5 and Ideogram 4.5?

Both are available on every plan.

Can I use GPT Image 2.5 and Ideogram 4.5 in the same workspace?

Yes. Both are in Endless, so you can switch between them in chat or on the canvas and pay for both from one shared credit balance.