Aleph Lab
Aleph Lab is a YC Fall 2025 (F25) company. Based in San Francisco, CA, USA. Team of 3.
About Aleph Lab
Summary
Aleph Lab builds an AI language tutor for children that lives inside Minecraft, where kids practice speaking a new language by conversing with an AI companion named Annie during normal gameplay. It targets parents of school-age children who want spoken language practice but lack access to native-speaking teachers or tutors. The product replaces traditional language classes and passive screen time with active, conversation-driven practice inside a game children already play.
Business model
Subscription fee paid by parents
Go-to-market
Parents sign up through the Aleph Kids website and start with a free trial, making it a self-serve, direct-to-consumer motion.
From the Y Combinator listing
AI language buddy in the games kids love
An AI companion that chats and plays with children inside games like Minecraft, helping them learn a new language while they play. Kids already spend hours each week in their favorite games, and now parents can turn that game time into learning time.
Facts
- Consumer / Consumer
- San Francisco, CA, USA
- 3
- Active
- Early
Founders (3)
- Jaihee Kim
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