Garry Tan

Garry Tan

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President & CEO @ycombinator —Founder @Initialized—designer/engineer who helps founders—SF Dem accelerating the boom loop—haters not allowed in my sauna

GBrain Sets New SOTA, Beats MemPalace and Vector RAG
SocialMay 24, 2026

GBrain Sets New SOTA, Beats MemPalace and Vector RAG

My newest gbrain-evals just dropped - this is how gbrain does vs other options. https://t.co/yRWm72QEgf is SOTA for reranking and embedding cost, speed, and retrieval success. GBrain beats MemPalace by 1% on LongMemEval and beats Vector RAG by 38% https://t.co/nIk93HFTHb https://t.co/RIzXFkfFp8

By Garry Tan
Small Team's Task‑Specific AI Beats OpenAI Speed
SocialMay 23, 2026

Small Team's Task‑Specific AI Beats OpenAI Speed

A 6-person team is building task-specific AI models that are 4-8x faster than anything from OpenAI or Anthropic. 500K downloads on HuggingFace. No hype. Just better engineering winning on the merits. This is what "make something people want" looks like in...

By Garry Tan
GBrain v0.40 Adds Gemini-Powered Voice Agent
SocialMay 23, 2026

GBrain v0.40 Adds Gemini-Powered Voice Agent

GBrain just shipped v0.40.0 gives your OpenClaw/Hermes Agent + GBrain a voice agent. It's based on Gemini Live. (Thanks @demishassabis it's amazing) Large context, great tool use, full brain access. Mars is a friend, Venus is your EA. My open source gift...

By Garry Tan
BJ's Plagued by Hygiene Woes and Chaotic Leadership
SocialMay 18, 2026

BJ's Plagued by Hygiene Woes and Chaotic Leadership

I went to BJ's Restaurant last night with my kids. The bathroom was disgusting. The front of house was kind but sloppy and slow. The food upset my stomach and I woke up at 4am this morning because of it....

By Garry Tan
OpenGov Streamlines SF Permits Amid Union NIMBY Push
SocialMay 15, 2026

OpenGov Streamlines SF Permits Amid Union NIMBY Push

OpenGov is bringing transparency and streamlining to San Francisco permits, one of the most notoriously disastrous bureaucracies in the world Of course Connie Chan and her public sector union paymasters are sniffing around: they're NIMBYs who don't want this to be...

By Garry Tan
First Investor Proudly Supports YC Startup with Friends
SocialMay 13, 2026

First Investor Proudly Supports YC Startup with Friends

Really proud to be first investor with this one at YC, and for them to carry the torch with my friends @initialized

By Garry Tan
AI Makes Exhaustive Testing Affordable, Not Just Faster
SocialMay 12, 2026

AI Makes Exhaustive Testing Affordable, Not Just Faster

It's not that AI lets you write code faster. Plenty of people have noticed that. It's that AI lets you verify at a level that was previously too expensive to sustain. The 90% testing threshold is magical, but it used...

By Garry Tan
Meta‑prompting: The Essential AI Skill for 2026
SocialMay 11, 2026

Meta‑prompting: The Essential AI Skill for 2026

My viral meta-meta-prompting post about personal AI is directly a consequence of the thinking about and building with metaprompting in January and February of this year 👇

By Garry Tan
Create Your Own AI Ferrari, Not Borrow a Car
SocialMay 11, 2026

Create Your Own AI Ferrari, Not Borrow a Car

Don’t ride someone else’s horseless carriage Time to build your own Ferrari Personal AI is here

By Garry Tan
OpenClaw Feels Like a Ferrari—Requires Mechanic Skills
SocialMay 10, 2026

OpenClaw Feels Like a Ferrari—Requires Mechanic Skills

I literally went through this today. OpenClaw messed up its own PATH and I spent the morning going into the guts of Dockerfiles and using Claude code to remove the bug... but then I was flying again by afternoon.

By Garry Tan
OpenClaw and Hermes Agent Now Communicating: A Hopeful Cyberpunk Leap
SocialMay 10, 2026

OpenClaw and Hermes Agent Now Communicating: A Hopeful Cyberpunk Leap

It's happened. My OpenClaw and Hermes Agent are now chatting with one another. The cyberpunk future is here, but hopefully it's a whitepill instead of a blackpill. Let's try to push it to the former. https://t.co/TZ6sVxsJjV

By Garry Tan
AI Agents Turn Research Into Reusable Scripts—Future Built Now
SocialMay 10, 2026

AI Agents Turn Research Into Reusable Scripts—Future Built Now

My friend @finbarr says: It's like code as memory. You work with your agent in a non deterministic way to figure out how to execute a task. The first time it does a bunch of research and writes a script...

By Garry Tan
Build Compounding AI Systems, Not Rely on Corporations
SocialMay 9, 2026

Build Compounding AI Systems, Not Rely on Corporations

The thesis is simple: the future belongs to individuals who build compounding AI systems, not to individuals who use corporate-owned centralized AI tools. I'm trying to build these in open source so you can have them for free. That's what GBrain...

By Garry Tan
FDEs Boost LLM Competition, Spur Startup Innovation
SocialMay 9, 2026

FDEs Boost LLM Competition, Spur Startup Innovation

FDEs are going to be coming in to commercialize the LLMs. This means startups will experience competition. Is this a bad thing? No, it means startups have to compete harder and smarter. Time to make better software, software an FDE...

By Garry Tan
Garry Tan | Pulse