Conversational AI Hackathon 2026
Ended

Conversational AI Hackathon 2026

We’re excited to announce that Moss (F25) is hosting the Conversational AI Hackathon at Y Combinator in San Francisco on June 6-7, 2026!

About

We all know the pain of early voice AI: awkward pauses, hallucinations, and zero memory. We are past that. Voice models are now cheap and fast to the point where they are no longer the bottleneck, retrieval is. Now with Moss, the infrastructure for real-time semantic search has fully matured. Agents can finally hold a fluid conversation, instantly look up complex facts, and act on them without breaking a sweat. The knowledge base is open. The latency is gone. Schedule June 6th 1:00 PM – Doors open + lunch 2:00 PM - Opening ceremony & sponsor intros 2:30 PM – Hacking begins 4:00PM – Sponsor workshops/office hours 6:30 PM – Dinner 8:00 PM – Overnight hacking continues June 7th 7:30 AM – Breakfast & final sprint 11:00 AM – Submissions due + Lunch 1:00 PM – Judging, finalist demos & closing ceremony Sponsors LiveKit: Real-time audio and video infrastructure. TrueFoundry: AI gateway platform to control, govern, and scale AI agents Unsiloed (F25): API for parsing PDFs and unstructured documents. AWS: Cloud computing platform. Minimax: Intelligence with everyone. Prizes First Place: YC interview + iPhones + Sponsor credits + Prizes across multiple tracks Second Place: AirPod Maxes + Sponsor credits + Prizes across multiple tracks Third Place: AirPod Pros + Sponsor credits + Prizes across multiple tracks Every attendee walks out with swag. Tracks: Lead Gen: Agents that nurtures and converts the inbound leads. Support: Customer service bots that instantly pull docs and user history. Co-Pilot: Ambient agents that listen in and display live context.

This hackathon has ended

Important Dates

Event Date
Jun 6 - Jun 7, 2026

Details

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