StepFun hosts SF Agent Night Out on Nov 17, demoing Step 5 Preview open-weights agent model
StepFun_ai · x · 2026-11-12
StepFun is teaming up with TinyFish, Featherless, Monid and MatrAIx for "Agent Night Out: Full Stack, Real Costs" in San Francisco on Nov 17, 6–9 PM, focused on building reliable, long-running agents in production.
The event features Step 5 Preview, StepFun's latest open-weights model for long-running agents, plus a founder panel on costs beyond token pricing — tool calls, web execution, failed tasks and result quality. Speakers include StepFun pretraining researcher Zili Wang, TinyFish head of product Homer Wang, and Monid CEO Shengkun Ye.
Related event: StepFun to Host Agent Night Out in San Francisco with Four Partners(2 posts)→
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