Overview
StepFun’s real-time image generation and editing service, recorded as live on 2026-04-29 in the official repository.
Step Image Edit 2
StepFun’s real-time image generation and editing service, recorded as live on 2026-04-29 in the official repository.
MODEL NUMBER351
- First public date
- 2026-04-29
- Organization
- StepFun
- Family
- Step Image
01
Specifications
Only published specifications are shown.
- Input modalities
- Text · Image
- Output modalities
- Image
- Open weights
- No
- Status
- Current
02
Overview
Why it mattered
Step Image Edit 2 carries the Step1X-Edit research line into a low-latency API product.
03
Architecture & capabilities
Model capabilities
Image generationImage editing
Unclassified tags
Fast action
04
Release history
Step Image Edit 2 launched as a low-latency image generation and editing service.
View source05
Related models
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06
Sources
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