제공자 · 2026-07-13
stepfun-step-plan
| 모델 | 입력 / 1M | 출력 / 1M | 컨텍스트 | 제공자 | 태그 |
|---|---|---|---|---|---|
| Step 3.5 Flash | 미공개 | 미공개 | 256K | 1 | tools · reasoning · open-weights |
| Step 3.5 Flash 2603 | 미공개 | 미공개 | 256K | 1 | tools · reasoning · open-weights |
| Step 3.7 Flash | 미공개 | 미공개 | 256K | 1 | tools · reasoning · vision · open-weights |
| Step Router v1 | 미공개 | 미공개 | 256K | 1 | tools |
Frequently asked questions
How many AI models does stepfun-step-plan offer?
We track 4 canonical stepfun-step-plan models. The list is recomputed daily.
Which stepfun-step-plan model has the largest context window?
Step 3.5 Flash leads at 256K tokens. This is the total of prompt + completion.
Which stepfun-step-plan models support tool calling?
Multiple stepfun-step-plan models support tool calling, with Step 3.5 Flash being a popular pick. The capability column in the table above marks every model with stepfun-step-plan tool-calling support.
Which stepfun-step-plan models accept image input?
Step 3.7 Flash accepts image input. Other vision-capable stepfun-step-plan models are tagged 'vision' in the table above. See /capabilities/vision for a cross-vendor comparison.
What are the best alternatives to stepfun-step-plan?
Depends on the use case. For raw cost savings, look at /pricing/cheapest-llm-api. For agent-oriented workloads, /best/best-ai-model-for-agents. For long-document workflows, /best/best-long-context-llm.
How fresh is this stepfun-step-plan pricing data?
Daily. Our pipeline syncs every morning and rebuilds these pages on data change, so list-price moves and new model releases land within roughly 24 hours.
Explore more
Top stepfun-step-plan models
- Step 3.5 FlashUnknown pricing
- Step 3.5 Flash 2603Unknown pricing
- Step 3.7 FlashUnknown pricing
- Step Router v1Unknown pricing
Browse by use case
Browse by capability
마지막 업데이트:
Prices in USD per 1M tokens. Unknown means the provider does not publish per-token pricing.
Pricing and capabilities are refreshed daily and reconciled against each provider's official documentation. Always verify critical production decisions with the provider directly.