StepFun hosts Agent Night Out in SF on long-running agent costs, demos Step 5 Preview

StepFun_ai · x · 2026-11-12

StepFun is teaming up with TinyFish, Featherless, Monid and MatrAIx for Agent Night Out in San Francisco on Nov 17 (6–9 PM), focused on making long-running agents reliable and cost-effective in production. The event showcases Step 5 Preview, StepFun's latest open-weights model for long-running agents, plus a founder panel covering costs beyond token prices: tool calls, web execution, failed tasks and result evaluation. Speakers include Zili Wang (StepFun), Homer Wang (TinyFish), Shengkun Ye (Monid), Xiaomin Li (MatrAIx) and Richelle Ji (Featherless).

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