# Step 3.7 Flash release · 2026-05-29 · snapshot 2026-10-25

Creator: StepFun · 1 effort levels

| Effort level | Input modalities | Intelligence | Total cost | E2E | On the frontier today | ID |
|---|---|---|---|---|---|---|
| Step 3.7 Flash | Text, Image | 19.50 | - | 18.7s | no | `step-3-7-flash` |

Open weights · on the open-weights frontier today: 0 of 1


> Metrics snapshot: 2026-10-25T03:26:49Z. Intelligence index version: unknown. Release timeline, frontier age, release impact and shakeup cards are reconstructions using one selected snapshot's metrics, not a record of what was known at release. Scores, benchmark cost and derived value may change when the index methodology changes. Source documentation advertises v4.3.2; API correspondence is unverified.