Step 3.7 Flash released
StepFun · Model release
Source confirmed
S
StepFun
Data verified
This page groups canonical StepFun model families and applies the same public scoring lane used by the main leaderboard.
Model count
4
Best model
54.02/100
Step 3.5 Flash
Avg. top 3
52/100
Latest release
May 2026
Public-ranked
2
Supported
1
Score trend
StepFun's average score across its top 3 ranked models, cumulative through each release month.
Provider models
| Context | Price | Public score | |||||
|---|---|---|---|---|---|---|---|
| Step 3.5 Flash | Superseded | 256K | $0.10 / $0.30 | 177 | 12.41s | 54.02Supported | |
| Step 3.7 Flash | Current | 256K | $0.20 / $1.15 | 401 | 5.86s | 49.96Estimated | |
| Step-Audio | Established | N/A | N/A | N/A | N/A | — | |
| Step-Audio-Chat 130B | Tracked | N/A | N/A | N/A | N/A | — |
Radar
Full release history