Kai

software

Last discussed Sep 7, 2026

Stripe's internal knowledge AI tool built to improve employee productivity, achieving 83% weekly active users and 60% daily active users across the company.

Recently discussed in

Stripe built a company brain: Meet Kai

Sharadh Krishnamurthy · Sep 7, 2026

Tokens Are the New Dollars | Stripe with a16z

Will Gaybrick · Aug 17, 2026

What creators say

Sharadh Krishnamurthy

mentioned

Used for: Enterprise-wide AI access with governance controls, data dashboards, workflow automation, and personal assistant scheduling Praised: Context awareness via org chart, project-based governance and tool policies, ... vs: Compared to general-purpose coding agents; described as going beyond file-bas...

"Kai is context aware. It knows who you are and what you do at the company. It knows what your colleagues are mostly interested in, and it has access to the org chart and your projects and all the things that are going on, which means it has a lot ..."

Stripe built a company brain: Meet Kai · ▶ 4:10 · Sep 7, 2026

Created by

Will Gaybrick

creator

Used for: Knowledge AI tool for Stripe employees; improving seller productivity and day-to-day operational efficiency Praised: 83% weekly active users, 60% daily active users; 20% seller productivity incr...

"We have a tool internally called Kai, which is our knowledge AI tool. We built it — maybe 6 months ago, two people built it. Now 83% weekly actives, about 60% daily actives at Stripe. Seller productivity has increased by 20%. But we're not saying ..."

Tokens Are the New Dollars | Stripe with a16z · ▶ 19:48 · Aug 17, 2026