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runwayml/gen4-image-turbo

runwayml/gen4-image-turbo

At 302.AI, WaveSpeed's models are used directly.

2025-08-26

Image Generations

Pricing:

$0.03/call

Bulk order? Contact your manager for exclusive deals

API Overview

Gen-4 Image Turbo is cheaper and 2.5x faster than Gen-4 Image. An image model with references—use up to 3 reference images to create the exact image you need. Capture every angle.

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API Reference (2)

API Description	API Endpoint	Request Method	Stability	Parameter Description
runwayml/gen4-image-turbo	https://api.302.ai/ws/api/v3/runwayml/gen4-image-turbo	POST	Stable	View Details
Document Details Gen-4 Image Turbo is cheaper than Gen-4 Image and offers a 2.5x speed increase. It is an image model with reference image support, allowing you to use up to 3 reference images to create the exact image you want, capturing every angle. Request Parameters Header Parameters Authorizationstring Optional Example Value:`Bearer {{YOUR_API_KEY}}` Request Body application/json promptstring Required Positive prompt words for content generation (required). aspect_ratioenum<string> Optional Generate the aspect ratio of the media (optional). Enum Value: `1:116:99:164:33:4` resolutionenum<string> Optional Resolution of the generated media (optional). Enum Value: `1080p720p` reference_imagesarray[string] Optional List of images for style reference (optional). seedenum<integer> Optional Random seed for content generation (optional). -1 indicates random generation. Enum Value: `-1` enable_base64_outputboolean Optional Enable BASE64 output (optional). If enabled, the output will be encoded as a BASE64 string instead of a URL, and is only available via API. callbackstring Optional Callback interface address (optional). After the task is generated, the system will send a result request to this link. Returning status code 200 indicates successful receipt.
Wavespeed Retrieval Task	https://api.302.ai/ws/api/v3/predictions/{requestId}/result	GET	Stable	View Details
Document Details 302 and Wavespeed have officially partnered, and now all Wavespeed models are available on 302 with no change in price. Model list: https://wavespeed.ai/models Usage: In the generation task request, obtain the requestId and enter it into the API to retrieve results. Pricing: Refer to Wavespeed Request Parameters Path Parameters requestIdstring Required Header Parameters Authorizationstring Required Example Value:`Bearer {{YOUR_API_KEY}}`

API Pricing

$￥円 ₽

Model	Description	302.AI Price

runwayml/gen4-image-turbo	720p、1080p	$0.03/call
Wavespeed Retrieval Task	-	Refer to wavespeed

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