1. X
  2. Kevin Gu
Log inSign up
Kevin Gu
112 posts
Kevin Gu profile banner
user avatar

Kevin Gu

@kevingu
co-founder @dexbythirdlayer // prev research @jumptrading, @meta, @harvard
thirdlayer.inc
Joined January 2025
431
Following
5,212
Followers
RepliesRepliesArticlesArticlesMediaMedia
  • user avatar
    Kevin Gu
    @kevingu
    Aug 9
    training a model with harvey is a rite of passage
  • user avatar
    Kevin Gu
    @kevingu
    May 20
    speaking at a panel moderated by @BainCapVC this thursday on predictive + proactive interfaces with @kneureither, @justoutquan, and Jenning Chen. rsvp in comments
  • user avatar
    Kevin Gu
    @kevingu
    Apr 9
    introducing Dex, the first agent system with full operational context and a self-updating knowledge base karpathy's llm knowledge base on steroids Dex ingests raw events from every app in your workspace. every slack message, email, meeting, browser session, task update
    user avatar
    Regina Lin
    @reggitales
    Apr 9
    Introducing Dex: the self-driving workspace for operators. Dex is the first agent system with full operational context and a self-updating knowledge base. Every datapoint from your workspace is ingested, synced, and structured into compounding context for agents to take action.
    00:00
  • user avatar
    Kevin Gu
    @kevingu
    Apr 3
    introducing AutoAgent: an open source library for autonomously improving an agent on any domain we let an agent optimize for 24 hours. it hit #1 on SpreadsheetBench (96.5%) and #1 GPT-5 score on TerminalBench (55.1%). every other entry was human-engineered. ours wasn't.
    user avatar
    Kevin Gu
    @kevingu
    Apr 2
    Article cover image
    Article
    AutoAgent: first open source library for self-optimizing agents
    today we're releasing AutoAgent, an open source library for autonomously improving an agent on any domain. AutoAgent hit both the #1 on SpreadsheetBench (96.5%) and the #1 GPT-5 score on TerminalBench...
  • user avatar
    Kevin Gu
    @kevingu
    Apr 2
    Article cover image
    Article
    AutoAgent: first open source library for self-optimizing agents
    today we're releasing AutoAgent, an open source library for autonomously improving an agent on any domain. AutoAgent hit both the #1 on SpreadsheetBench (96.5%) and the #1 GPT-5 score on TerminalBench...

Log in or sign up for X

See what’s happening and join the conversation

Continue with phone
or
Log in with username or email
Terms·Privacy·Cookies·Accessibility·Ads Info·© 2026 X Corp.