StepFun
@StepFun_ai
Scale-up possibilities for everyone.
API Platform:
HuggingFace:
加入 February 2025
177 正在关注 16.5K 粉丝
A 1M-token context window, endless possibilities.
Excited to see Step 5 Preview live on @DeepInfra! Thanks to the team for making it easier for developers to build with Step 5.
What will you build first?
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Step 5 Preview from @StepFun_ai is live on DeepInfra, day zero.
600B open-weight MoE, 27B active. 1M context, text + vision. FP8.
$1.00 in / $2.70 out / $0.05 cached per 1M tokens.
Built for long-horizon agents: coding, frontend, finance.
What would you load into 1M tokens first?
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