Updates on Stepfun

Every AI story we track on Stepfun: 4 stories so far, each summarized in our own words and linked to the publisher that reported it.

Pulled from 125 sources

This month

Machine Learning

StepFun Releases Step 5 Preview Open Weights: 600B MoE, 27B Active, 1M Context

MarkTechPost9d ago

Dev1 min read

Step 5 Preview now available on AI Gateway

Vercel18d ago

Machine Learning

StepFun Launches Step 5 Preview: A 600B-Total, 27B-Active MoE Model With 1M Context for Long-Horizon Agentic Work

MarkTechPostSep 21

Chips & Compute3 min read

China is rebuilding the smartphone around AI agents. ZTE’s NaviX sold out in hours.

The Next WebJul 18

That's everything we have on Stepfun right now