NextStep is a image AI model developed by StepFun. This full performance model is based on NextStep-1-Large-Pretrain. The model is licensed under Apache-2.0. Released in 2025-08. Image generation model by StepFun.

NextStep is developed by StepFun.

What can NextStep do?

NextStep specializes in image generation, image editing, image classification.

NextStep by StepFun

Name: NextStep
Author: StepFun

03Capabilities

Capabilities

01Image Generation
02Image Editing
03Image Classification

04What it sees

Data Categories

01Images
02User Content
03Visual Data

05Behind the product

Vendor Information

Complete information about the vendor/provider of this AI application

Company Name

StepFun

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Website

www.stepfun.com/

06Regulation · EU AI Act

EU AI Act Provider Information

Disclosure published under EU AI Act articles covering provider identity, conformity, and transparency obligations.

Verification StatusUnverified

EU Authorized Representative

Not designated — provider is established within the Union.

07Risk profile

Risks

Potential Risks

1 considerations identified

Review recommended before use

1High

08EU-based

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