Image Generation Cost Calculator

Compare OpenRouter image API vs self-hosted GPU

Model

Resolution

Steps

API Model (OpenRouter)

Image Models

runwayml/stable-diffusion-v1-5

860M

stabilityai/stable-diffusion-xl-base-1.0

3.5B

black-forest-labs/FLUX.1-dev

12B

black-forest-labs/FLUX.1-schnell

12B

stabilityai/sdxl-turbo

3.5B

stabilityai/stable-diffusion-3-medium