Double Diamond ft. Sebastian Speier, John Bai, and Kelin Zhang

Double Diamond - NYC's favorite live design podcast and event series - is BACK for the premiere event of our second season.

After a wildly successful Season 1, get ready for a bigger, better Season 2 premiere ft. Sebastian Speier, John Bai, and Kelin Zhang. Each of them will come up and present some recent work and thinking, and afterwards we'll keep the party going in classic Double Diamond fashion.

The Lineup

Sebastian Speier, Head of Design at Perplexity

• Sebastian came up through consumer craft at Nike SNKRS, Instagram, Airbnb, and the Shop App at Shopify. He's now building the design team at Perplexity and developing Computer.

John Bai, Designer at Cursor

• John is a design lead for Grok Bot, the always-on agent that launched in early beta on August 11, where each Bot gets its own cloud computer, signs into real tools, and finishes work in the app. Right now he's using Grok Bot to design Grok Bot.

Kelin Zhang, Independent designer and educator

• Kelin left software to make hardware after years at places like ueno and Twitter. She spent months on the ground in China developing physical product, and she's the person behind Poetry Camera, the AI camera that prints poems, featured in Anthropic's Keep Thinking campaign. She's now developing Moonstone Lamp.

Audience & Curation

Every Double Diamond audience is intentionally curated. We're prioritizing product builders and design leaders who are actively building for and with intelligence. If you're designing products at the frontier of human<>intelligence interaction, or building with agents and emerging tools, you're likely a good fit.

Recording & Sharing

We'll have a professional production crew recording the night. Attendees will receive a link to the recording in the days after the event to share with their teams or on social.

Agenda

• 6:00 PM ~ 7:15 PM: Arrivals + Happy Hour + DJ

• 7:15 PM ~ 8:30 PM: Showtime (Sebastian, John, Kelin)

• 8:30 PM - Late: Open Hang + Drinks + DJ

About Double Diamond

This event is hosted by Double Diamond, a live-in-NYC event and content series for product and design practitioners building with AI right now. We put people on stage to share recent work, and we pair that with a carefully selected room of peers.

Follow us on Twitter, LinkedIn, and Luma to keep up with our events and conversations.