Where to use Step-5-Preview for free
1 free way to use Step-5-Preview: rate limits per source, context window, tool calling and vision support.
1,024k context · tool calling · vision · 1 of 1 verified · how we verify
Free sources
Verified first
| Offer | Served as | RPM | RPD | TPM | Context | Card | Resets | Status |
|---|---|---|---|---|---|---|---|---|
 DeepInfra DeepStart 50 Billion Free Inference Tokens | stepfun-ai/Step-5-Preview | — | — | — | 1,024k | no card | — | Verified · Oct 12, 2026 |
Related
Frequently asked questions
- Where can I use Step-5-Preview for free?
- One listed offer serves Step-5-Preview free: DeepInfra DeepStart 50 Billion Free Inference Tokens. Published rate limits are listed per source; a dash means the provider publishes none.
- What context window does Step-5-Preview have on free tiers?
- The largest context any listed free source documents for Step-5-Preview is 1,024k tokens. Some free tiers cap it lower; the per-source value is in the table.
- Does Step-5-Preview support tool calling and vision?
- As documented by its free sources, Step-5-Preview supports tool calling and accepts image input.
Limits are what each provider publishes; a dash means the provider publishes none, and no number here is guessed. Rows are re-checked monthly (how we verify). This page is kept out of search results until it compares at least two free sources.