Key Info
Step 5 Preview, StepFun's flagship agentic model, is positioned for professional knowledge work: it can coordinate large-scale research and turn evidence into finished, auditable deliverables.
Highlights
- In one agent action, it coordinated 950 web fetches and assembled 300,000 monthly records spanning 1,000 locations over 25 years.
- It produced a 17-sheet analytical workbook with source reconciliation, formulas, and trend models.
- The model is designed to handle tasks from large-scale research to structured analysis and interactive reporting, bridging raw evidence and polished output.