Step1X-Edit v2 is an image editing model from StepFun with reasoning-enhanced modifications: a thinking, editing and reflection loop uses multimodal world knowledge to follow abstract editing instructions.
$0.10
Share of requests served without a server error. Client errors (4xx) do not count.
No optional parameters beyond the standard request.
Works with the OpenAI SDK pointed at our base URL. Every parameter is in the API reference.
Images generated per day on NagaAI, counted since November 2026.
Step1X-Edit v2 is an image editing model from StepFun with reasoning-enhanced modifications: a thinking, editing and reflection loop uses multimodal world knowledge to follow abstract editing instructions.
On NagaAI, Step1X-Edit v2 costs about $0.10 per image. You pay only for what you use, with no subscription.
It takes text and images as input and returns images.
Create an API key, copy the model ID from the top of this page and send requests with the OpenAI SDK pointed at NagaAI. The API section on this page has a ready example.
Not enough activity data to display a chart
