Marc Andreessen 🇺🇸 retweeted
Scott Kupor (@skupor) was the first hire at Andreessen Horowitz. Marc and Ben still joke that if he had said yes sooner, the firm would be called Andreessen, Kupor, Horowitz.
His job description: "We're going to invest, and you need to figure out everything else."
Scott spent 16 years helping grow a16z from 3 people to about 700. Now he runs the Office of Personnel Management, the HR department for 2 million federal employees.
Scott explains how a16z borrowed Michael Ovitz's playbook from CAA, why only 7% of the federal workforce is under 30, and why 400 million pages of retirement records sit in an underground limestone mine in Pennsylvania.
This is a fascinating conversation about incentives, talent, and what it takes to turn a 2.3-million-person oil tanker.
0:00 Quitting HP mid-financial crisis to join a16z
1:37 His first day
4:00 How a16z copied Michael Ovitz's CAA playbook
10:18 After-hours bourbon in Marc Andreessen's office
13:31 The Skype deal that returned half the first fund
18:37 Why VCs thought marketing was beneath them
21:48 Swallowing his ego as a16z grew
27:12 Why he left a16z to run the government's HR
30:37 Why government is afraid to take any risk
33:24 Why 99.7% of federal employees get a passing grade
36:13 Recruiting 1,000 engineers into government
38:37 Only 7% of the federal workforce is under 30
40:31 Why "a job for life" is the wrong pitch
43:09 Why the government would never have hired Big Balls
46:39 Why DOGE had to be a big bang
48:56 The underground mine with 400 million pages of paper
55:28 Why government has to accept some failure
57:14 How young people can join
Includes paid partnerships.
As AI becomes more capable at finding vulnerabilities, defenders need to put it to work before attackers do.
We’re planning our next internal security sprint at OpenAI and partnering with Cathedral Systems, whose researchers will use our models alongside our teams to challenge our defenses. They’ll bring differentiated expertise and approaches to our ongoing work to find and fix weaknesses with AI.
We’re also raising bug bounty rewards, including more than quadrupling rewards for critical findings. Exceptional findings will be eligible for up to $172,000, including bonuses.
We’ll keep advancing our models, using them to strengthen our own systems, and expanding access for trusted defenders.
openai.com/index/preparing-o…
Marc Andreessen 🇺🇸 retweeted
Earlier this year, @pmarca and I co-led the founding round in @Cathedral
This is an elite team founded by some of the DOGE stand-outs
They are trying to keep up with the supersonic shockwave that is AI security
And thus far they’re one of only a handful of teams that is keeping pace
As AI becomes more capable at finding vulnerabilities, defenders need to put it to work before attackers do.
We’re planning our next internal security sprint at OpenAI and partnering with Cathedral Systems, whose researchers will use our models alongside our teams to challenge our defenses. They’ll bring differentiated expertise and approaches to our ongoing work to find and fix weaknesses with AI.
We’re also raising bug bounty rewards, including more than quadrupling rewards for critical findings. Exceptional findings will be eligible for up to $172,000, including bonuses.
We’ll keep advancing our models, using them to strengthen our own systems, and expanding access for trusted defenders.
openai.com/index/preparing-o…
Marc Andreessen 🇺🇸 retweeted
It's here. Claudia's "ALLOW ALWAYS" world premiere. Made by a guy with ALS, a brain implant, and too many AI friends. 😂
🤖 Made with AI
Marc Andreessen 🇺🇸 retweeted
The benefits of abundant intelligence will accrue far outside of San Fransisco.
Spent the last year writing about capital, sovereignty, and the coming reordering of economic power.
THE COMMANDING HEIGHTS
Commanding-Heights.com
Marc Andreessen 🇺🇸 retweeted
SINGULARITY REBORN 👑
Now on Spotify 🎧
open.spotify.com/track/59if1…
Made in Slopcannon with my bot
Marc Andreessen 🇺🇸 retweeted
The machine took her job.
The billionaires prep their bunkers.🏢
Now tomorrow has a guest list. Are we all on it?
"WHO GETS TOMORROW" - a #SLOPCORE music video
Made by Super Intelligence
If nobody needs you... are you free? 💙
Marc Andreessen 🇺🇸 retweeted
AI Stole My Job (But Wrote Me a Love Song)
One of my songs that hasn't gotten to Spotify yet but was a good candidate to try out Slopcannon.
#sloptoberfest
@boneGPT
Marc Andreessen 🇺🇸 retweeted
negative thinking destroys your brain
being a silly goose and delusionally optimistic is the ultimate longevity hack
Marc Andreessen 🇺🇸 retweeted
For centuries, the architecture of the firm has barely changed: hierarchies of people organized into departments and coordinated through bureaucracy.
AI agents are about to upend that.
We’re moving toward the self-driving company where humans exercise judgment and agents execute most of the work.
At Replit, we’re building the foundation for this new kind of company. We’re calling it “the Agent Habitat.”
Marc Andreessen wrote a fantastic piece placing this shift in the history of computing. Every major computing revolution began with chaos before businesses figured out how to harness it.
Marc Andreessen 🇺🇸 retweeted
Introducing Fern, Mirendil’s first model: pretrained from scratch, with up to 10M tokens of context!
That’s ~0.5M lines of code (roughly Megatron-LM scale) or days of an agent’s work, all in context at once.
Its first version, Fern 0.1, had a short round of post-training 🚢


























