About 25oz, LLC (Lullaby)
An AI sleep companion that talks you toward sleep and then gets out of the way — built to get you off your phone, not hooked on it.
Founding Team
Listen to Their Episode
Andy Liu of Lullaby: Her Boyfriend's Bedtime Story Beat Calm, Headspace & Melatonin
with Andy Liu
Andy Liu on building Lullaby — an AI sleep companion born from a 2 AM bedtime story — why she wants you off your phone, and how “sleep intelligence” is her moat against ChatGPT.
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