NE
NextStep-1.1
Vision modelNextStep-1.1
Release date: 2025-12-24Updated: 2026-03-08 21:11:18317
Parameters
15B
Context length
No data
Chinese support
Not supported
Reasoning ability
NextStep-1.1 is an AI model published by StepFunAI, released on 2025-12-24, for Vision model, with 15B parameters.
Data sourced primarily from official releases (GitHub, Hugging Face, papers), then benchmark leaderboards, then third-party evaluators. Learn about our data methodology
NextStep-1.1
Model basics
Reasoning traces
Not supported
Thinking modes
Standard Mode
Context length
No data
Max output length
No data
Model type
Vision model
Modality (in / out)
Text → Image
Release date
2025-12-24
Model file size
No data
MoE architecture
Yes
Total params / Active params
15B / N/A
Knowledge cutoff
No data
NextStep-1.1
Open source & experience
Code license
Weights license
Apache 2.0- Commercial use permitted
GitHub repo
Hugging Face
Live demo
No live demo
NextStep-1.1
Official resources
Paper
DataLearnerAI blog
No blog post yet
NextStep-1.1
API details
API speed
3/5
No public API pricing yet.
NextStep-1.1
Benchmark Results
No benchmark data to show.
Compare with other models
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NextStep-1.1
Publisher
StepFunAI
View publisher details NextStep-1.1
Model Overview
NextStep-1.1 is an AI model published by StepFunAI, released on 2025-12-24, for Vision model, with 15B parameters.
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