RealRelay.ai
Alibaba

Wan 2.5 I2I Preview

Alibaba Cloud's preview image-to-image model that takes a source image plus text and returns an edited image.

Starting at
Per image
$0.03/ image
Open dashboard

Channel

Each channel is compared at its lowest input-price tier; output breaks ties. A dash means /api/pricing does not provide that rate. Selecting a channel updates the endpoints and call example below.

alibaba/wan2.5-i2i-preview
Per image
$0.03/ image

Prices and availability as published on Oct 12, 2026.

Capabilities

The defining feature is image input: unlike a text-only generator, Wan 2.5 I2I Preview starts from a picture you provide and changes it according to your written instruction.

It accepts image and text input and outputs images. The Preview label marks it as a preview release.

Text to imageImage to image
Input
TextImage
Output
Image

Overview

Wan 2.5 I2I Preview is a preview image-to-image model from Alibaba Cloud's Wan family. You supply a source image together with a text instruction, and the model returns an edited image based on both. It accepts image and text input, returns images, and is billed per image at a flat rate.

It accepts text and image input and returns images. Billing is per image, not per token.

Pricing

Wan 2.5 I2I Preview costs $0.03 per image. It is billed per image rather than per token.

Wan 2.5 I2I Preview is available through RealRelay's OpenAI-compatible API.

Use cases

Use Wan 2.5 I2I Preview to edit existing pictures with a short instruction, such as changing the style of a product photo or adjusting elements of a scene. Supply the source image and say what to change.

It also fits quick experiments in which a designer uploads a draft image and compares several edited versions before choosing one.

Frequently asked questions

What is Wan 2.5 I2I Preview?
Wan 2.5 I2I Preview is a preview image-to-image model from Alibaba Cloud's Wan family. You supply a source image together with a text instruction, and the model returns an edited image based on both. It accepts image and text input, returns images, and is billed per image at a flat rate.
How much does Wan 2.5 I2I Preview cost?
Wan 2.5 I2I Preview costs $0.03 per image.
What inputs and outputs does Wan 2.5 I2I Preview support?
Wan 2.5 I2I Preview accepts text and image input and returns images.
What is Wan 2.5 I2I Preview used for?
Use Wan 2.5 I2I Preview to edit existing pictures with a short instruction, such as changing the style of a product photo or adjusting elements of a scene. Supply the source image and say what to change.
How do I call Wan 2.5 I2I Preview through the API?
Call Wan 2.5 I2I Preview through RealRelay's OpenAI-compatible API by setting the model field to alibaba/wan2.5-i2i-preview.

More from Alibaba

All 12 Alibaba models