Deploy Step 3.7 Flash on @modal with SGLang 🚀
Modal is a serverless AI platform for deploying and scaling compute-intensive workloads without managing infrastructure.
Their new guide shows how to serve our open-weight Step 3.7 Flash with SGLang on Modal, using 8×H100 GPUs, Modal Volumes, and an OpenAI-compatible chat completions endpoint.
Excited to collaborate with Modal to make StepFun models more accessible to builders.
https://t.co/E7gaNPq02H
open weights — A model whose trained parameters are published for anyone to download and run — unlike API-only models you can access but never possess.
Why it matters
It sets the real hardware floor for serving Step 3.7 Flash yourself, eight H100s under SGLang, and exposes an OpenAI-compatible endpoint, so swapping it into an existing client is close to a base-URL change.
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