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latestai.eulatestai.eu
Vendor

StepFun

2 tools tracked across 1 category. 1 verified available in the EU, 1 unverified.

Updated · latest entry 27 Sept 2026

StepFun tools

S5

Step 5 Preview

Model · StepFun

2

StepFun's Step 5 Preview: a large MoE model (reported ~600B total, 27B active, 1M context) for coding and reasoning.

UnverifiedLanguage Models
Release date n/aAPI
S3

Step 3.7 Flash

Model · StepFun

1

Open-weights multimodal flash model from StepFun for agentic tasks involving images, interfaces, web search and long runs.

Available in EULanguage Models
Release date n/aOpen source

Frequently asked

Which StepFun tools work in the EU?
1 of 2 tracked StepFun tools are verified available in the EU: Step 3.7 Flash.
What does StepFun make?
StepFun tools we track span Language Models.