# StepFun models

[Get started](https://vercel.com/d?to=%2F%5Bteam%5D%2F%7E%2Fai%3Futm_source%3Dgateway-providers-page%26utm_campaign%3Dai-gateway-providers&title=Get+Started+with+Vercel+AI+Gateway) [Read the docs](https://vercel.com/docs/ai-gateway)

Inference platform

| Model | Context | Latency | Throughput | Input | Output | Cache | Web Search | Capabilities | ZDR | No Training | Regional Inference | Free Tier | Released |  |
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| ![stepfun logo](/vc-ap-vercel-marketing/_next/image?url=https%3A%2F%2F7nyt0uhk7sse4zvn.public.blob.vercel-storage.com%2Fdocs-assets%2Fstatic%2Fdocs%2Fai-gateway%2Flogos%2Fstepfun.png&w=48&q=75) [stepfun/step-3.7-flash](/ai-gateway/models/step-3.7-flash) | 256K | 2.2s | 91tps | $0.20/M | $1.15/M | Read:$0.04/M Write:— | — | +1 |  |  |  |  | 05/28/2026 |  |
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