StepFun: Step 5 Preview
StepFunmultimodalpreview
StepFun: Step 5 Preview by StepFun, listed 2026-10-08. 1M token context window. API pricing $1.00 in / $2.70 out per 1M tokens.
Context window
1M1,000,000 tokens
Input price
$1.00USD per 1M tokens
Output price
$2.70USD per 1M tokens
Released
2026-10-08preview
Family
StepStepFun
Modalities
text+image+video → textinput → output
Pricing
| Tier | Price | Unit | Source |
|---|---|---|---|
| Input | $1.00 | USD per 1M tokens | Listing snapshot |
| Output | $2.70 | USD per 1M tokens | Listing snapshot |
Scores
No verified benchmark scores for this model yet. The scores section fills in as score data lands — values are never estimated.
Timeline
- 2026-10-08Listed on OpenRouter
Links & tags
text-inimage-invideo-intext-out