Models / StepFun / Step 3.7 Flash
StepFun
Step 3.7 Flash
Newer StepFun flash model for faster agents, coding, and multimodal prompts
$0.19 in · $1.11 out
per 1M tokens · first-party price. Reference price from StepFun, the lab's own listing.
Provider input prices run from $0.19 to $0.22 per 1M tokens. Output prices run from $1.11 to $1.32.
- Context
- 256,000
- Max output
- 256,000
- Cache read
- $0.037
- Cache write
- —
- Reasoning
- Yes
- Tool calls
- Yes
- Structured output
- Unknown
- Vision
- Yes
- Open weights
- Yes
- License
- —
- Released
- May 29, 2026
- Updated in source
- May 29, 2026
- Knowledge
- 2026-03-01
- Providers
- 21
Providers
| Provider | Input | Output | Cache read | Cache write | Status |
|---|---|---|---|---|---|
| StepFun | $0.19 | $1.11 | $0.037 | — | — |
| StepFunreference | $0.19 | $1.11 | $0.037 | — | — |
| Ambient | $0.19 | $1.14 | $0.03 | $0 | — |
| Deep Infra | $0.20 | $1.15 | $0.04 | — | deprecated |
| DevPass | $0.20 | $1.15 | $0.04 | — | — |
| Eden AI | $0.20 | $1.15 | $0.03 | — | — |
| EmpirioLabs AI | $0.20 | $1.15 | $0.04 | — | — |
| Hugging Face | $0.20 | $1.15 | — | — | — |
| Kilo Gateway | $0.20 | $1.15 | $0.04 | — | — |
| LLM Gateway | $0.20 | $1.15 | $0.04 | — | — |
| NanoGPT | $0.20 | $1.15 | $0.04 | — | — |
| Novita AI | $0.20 | $1.15 | $0.04 | — | — |
| OpenRouter | $0.20 | $1.15 | $0.04 | — | — |
| Requesty | $0.20 | $1.15 | $0.04 | — | — |
| Vercel AI Gateway | $0.20 | $1.15 | $0.04 | — | — |
| ZenMux | $0.20 | $1.15 | — | — | — |
| AIHubMix | $0.22 | $1.32 | $0.044 | — | — |
| Kenari | $0 | $0 | — | — | — |
| StepFun Step Plan | — | — | — | — | — |
| StepFun Step Plan | — | — | — | — | — |
| UnoRouter | $0 | $0 | — | — | — |