Dex YC 申请

Winter 2025Active

Dex 在 Winter 2025 批次的 Y Combinator 中作为一家 B2B 公司进行过。以下是：公司做什么、谁创立了它，以及其 YC 申请，按照真实 YC 表格逐题重建。

YC 批次: Winter 2025
行业: B2BProductivity
团队规模: 2
状态: Active
已发布: 2025

创始人

Regina LinFounder
Kevin GuFounder

Dex 做什么

ThirdLayer is an applied research and product lab building the next interface for human - AI collaboration. Our first product is Dex, an AI copilot for the browser. Think Cursor for knowledge work, optimized for speed and embedded directly where you work. Most web agents are built for set-and-forget tasks. But real work is fluid and messy - spread across tabs, tools, and evolving decisions. Dex transforms your browser into an intelligent, multimodal workspace that understands your intent through voice, text, and action. It enhances familiar interfaces, automates tedious steps, and removes the friction of handoffs. Beneath the surface, Dex is more than a browser agent - it’s a foundation for: ● Long-term, cross-modal memory grounded in real workflows ● A new interaction layer to replace static UI with a collaborative canvas ● Personalization: understanding how individuals approach tasks and navigate software We're building the infrastructure for adaptive, intent-aware systems that work the way you do.

Dex 的 YC 申请，重建版

Y Combinator 申请

Dex，Winter 2025 期。来自公开数据的真实申请问题解答。

Founders2
Company7
Progress7
Idea4
Equity3
Curious2
Batch Preference1

Company

Company name

Dex

Describe what your company does in 50 characters or less.

The AI Coworker in Chrome

What is your company going to make? Please describe your product and what it does or will do.

We are building Dex, an AI copilot inside the browser that helps people work faster and more fluidly across tabs and tools. It understands inputs via voice, text, and actions, automates tedious steps, and builds a long-term memory of how users work to personalize and simplify knowledge work.

Where do you live now, and where would the company be based after YC?

We currently live in San Francisco. After YC, the company will remain based in San Francisco.

Explain your decision regarding location.

San Francisco is where we both live and where our users tend to be. It's also a hub for high-intensity knowledge work that uniquely needs our product.

21 更多回答在完整申请中

Founders, Progress, Idea, Equity, Curious, Batch Preference 包含在完整版中。创建免费账户即可在 YC Insights 中打开，紧邻每个其他 YC 批次。

查看完整申请

常见问题解答

这是 Dex 的真实 YC 申请吗？

不是。Y Combinator 对提交的申请保密。这是重建版：使用 Dex 的公开数据（发布笔记、创始人背景、产品描述）回答真实的 YC 表格问题。它展示了像 Dex 这样的公司会如何向 YC 自我介绍，而不是他们提交的文本。

Dex 是哪个 YC 批次的？

Dex 是 Y Combinator Winter 2025 批次的成员。

谁创立了 Dex？

Dex 由 Regina Lin, Kevin Gu 创立。

Dex 做什么？