Step 3.7 Flash
StepFunOpen weights262k context
Step 3.7 Flash is an open-weights model from StepFun with a 262k-token context window. 2 providers list it, all at $0.20 per million input tokens and $1.15 per million output tokens.
- Maker
- StepFun
- Licence
- Open weights
- Context window
- 262k
- Providers listed
- 2
- Lowest input, per 1M
- $0.20
- Lowest output, per 1M
- $1.15
- StepFun's own API, per 1M
- $0.20 in · $1.15 out
Providers serving Step 3.7 Flash
Cheapest first, by the blended rate of three input tokens to one output token. Prices in US dollars per million tokens, as of 26 Oct 2026.
| Provider | Input | Output | Context | Tools | JSON mode | OpenAI-compatible | Model ID |
|---|---|---|---|---|---|---|---|
Novita | $0.20 | $1.15 | 262k | Yes | Yes | Yes | stepfun/step-3.7-flash |
StepFun | $0.20 | $1.15 | 256k | Yes | Yes | Yes | step-3.7-flash |