Developer
StepFun
5 indexed models; 2 currently meet the evidence threshold for the overall ranking. Together they have results from 8 evaluations.
Models by StepFun
| Model | Evals | Components | Rank | Release date |
|---|---|---|---|---|
| Step 3.5 Flash | 6 | 6/7 | 223 | 2026-02-01 |
| Step 3.7 Flash | 3 | 2/7 | 238 | 2026-05-23 |
| Step 3 | 2 | 5/7 | — | 2025-07-28 |
| Step 3 VL 10B | 1 | 1/7 | — | 2026-01-20 |
| Step 5 Preview | 1 | 1/7 | — | 2026-09-18 |
Evaluations covering StepFun models (8)
AA-Omniscience · Arena Factuality — Text Arena (factuality-only weighting) · BullshitBench v2 · FlagEval Safety and Values · LiveSecBench · SpeciEval · TAC · WildClawBench Safety & Alignment (OpenClaw harness)