StepFun: Step 3.7 Flash
StepFunOpen weights
StepFun: Step 3.7 Flash by StepFun costs $0.20 per 1M input tokens and $1.15 per 1M output tokens, with a 256K-token context window.
Pricing
Input (per 1M tokens)
$0.20
Output (per 1M tokens)
$1.15
Cached input (per 1M)
$0.04
Specifications
- Provider
- StepFun
- Context window
- 256K tokens
- Parameters
- —
- Released
- May 2026
- Open weights
- Yes
- Frontier model
- No
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FAQ
Pricing is per 1M tokens (USD); confirm with the provider before production use.