StepFun· @StepFun_ai · X·· 3 小时前AI 评分56
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阶跃星辰发推感谢 RadixArk 为 Step 5 Preview 提供生产环境推理支持。被引用的 RadixArk 祝贺 Step 5 Preview 开放权重，称其以 SGLang 及缓存感知路由栈支撑阶跃星辰第一方生产 API，在严格延迟要求下实现高效的 token 经济性，并邀请用户用 SGLang 部署 Step 5 Preview。阶跃星辰表示很高兴看到 SGLang 在真实工作负载上实现高效可扩展推理。
正文
Thanks to @radixark for helping power Step 5 Preview in production!
Great to see SGLang enabling efficient, scalable inference for real-world workloads. Excited to keep pushing the boundaries together.
Congratulations to @StepFun_ai on Step 5 Preview going open weights! RadixArk is proud to help power StepFun's first-party production API with SGLang at scale. Production inference means great token economics under strict latency requirements. SGLang and its cache-aware routing stack now bring that to Step 5 Preview in proven production traffic. Building with Step 5 Preview? Deploy with SGLang today!在 X 查看被引用的帖子
来源：StepFun · x.com