Blogs / Personal blogs

Sam Altman

blog.samaltman.com

Popular posts
93
Total points
33,193
HN comments
23,511
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#13 personal

Visit blog.samaltman.com → RSS feedOn Hacker News Mar 2013 – Apr 2026

Tech Industry & Business 79Startups 36Society, Policy & Culture 27Life, Learning & Writing 16Career & Management 14AI & Machine Learning 7

1

Productivity

I think I am at least somewhat more productive than average, and people sometimes ask me for productivity tips. So I decided to just write them all down in one place. Compound growth gets...

5

Reddit

I’m very excited to share that I’m investing in reddit (personally, not via Y Combinator). I have been a daily reddit user for 9 years—longer than pretty much any other service I still use...

7

Hard Startups

The most counterintuitive secret about startups is that it’s often easier to succeed with a hard startup than an easy one. A hard startup requires a lot more money, time, coordination, or...

10

AI

Yesterday at lunch a friend asked me what tech trend he should pay attention to but was probably ignoring. Without thinking much I said “artificial intelligence”, but having thought about that a...

11

Cruise

There is a long and sordid history of people coming out of the woodwork with bogus claims when huge amounts of money are on the line. This has just happened to Cruise, which is run by my friend...

14

Idea Generation

The most common question prospective startup founders ask is how to get ideas for startups. The second most common question is if you have any ideas for their startup. But giving founders an idea...

15

Helion

I’m delighted to be investing more in Helion. Helion is by far the most promising approach to fusion I’ve seen. David and Chris are two of the most impressive founders and builders (in the sense...

20

Startup advice, briefly

This is a very short summary with lots left out—here is the long version: http://startupclass.samaltman.com You should start with an idea, not a company. When it’s just an idea or project,...

23

Hard Tech is Back

First of all, congrats to Kyle, Dan, and the rest of the Cruise team. You all have made amazing progress and we look forward to seeing more in the future. A popular criticism of Silicon Valley,...

25

How to Invest in Startups

There is a lot of advice about how to be a good startup founder. But there isn’t very much about how to be a good startup investor. Before going any further, I should point out that this is a...

26

FarmLogs

I recently got to be a guest at a FarmLogs board meeting. I was struck by how much of an impact the company was having on the world, and how just a couple of years ago it seemed like they were...

30

Super successful companies

I spent some time recently thinking about what companies that grow up to be extremely successful do when they are very young. I came up with the following list. It’s from personal experience and...