Step 5 Preview
As of Oct 4, 2026, the cheapest Step 5 Preview API price is $0.959 per 1M input tokens (StepFun (China)) and $2.7 per 1M output tokens (Eden AI). Step 5 Preview is offered by 9 providers, reasoning enabled.
API pricing by provider
Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge. How prices are ranked.
| Provider | 1M input | 1M output | 1M cache read | 1M cache write | Context |
|---|---|---|---|---|---|
| StepFun (China) | Cheapest$0.959 | $2.741 | $0.048 | — | 1.0M |
| Eden AI | $1 | Cheapest$2.7 | $0.05 | — | 1.0M |
| EmpirioLabs AI | $1 | $2.7 | $0.05 | — | 1.0M |
| NanoGPT | $1 | $2.7 | $0.05 | — | 1.0M |
| StepFun (Global) | $1 | $2.7 | $0.05 | — | 1.0M |
| Vercel AI Gateway | $1 | $2.7 | $0.05 | — | 1.0M |
| AIHubMix | $1.08 | $3.0888 | $0.054 | — | 1.0M |
Subscription plans (not per-token)
Billed per month, not per token — never counted as the cheapest offer.
| Provider | 1M input | 1M output | Context |
|---|---|---|---|
| StepFun Step Plan (China)plan | — | — | 1.0M |
| StepFun Step Plan (Global)plan | — | — | 1.0M |
Step 5 Preview pricing FAQ
What is the cheapest Step 5 Preview API?
As of Oct 4, 2026, Eden AI has the lowest Step 5 Preview output price at $2.7 per 1M tokens, and StepFun (China) has the lowest input price at $0.959 per 1M tokens. Prices are metered per-token rates in USD; free tiers and subscription plans are excluded.
How many providers offer Step 5 Preview?
9 providers list Step 5 Preview on Sovyron; 7 of them sell it at a metered per-token price.
Is Step 5 Preview free?
No provider in the Sovyron catalog lists a free tier for Step 5 Preview.
What is the context window of Step 5 Preview?
Step 5 Preview supports a 1.0M-token context window and up to 1.0M output tokens.