zlacker

>>convex+(OP)
GPT5 pre-training just ended I believe. Brock, Pachocki, Szymon Sidor, would have likely all been involved.

These are huge losses. Pachocki led pre-training for GPT-4, and probably GPT-5. Brockman is the major engineer responsible for the efficiency improvements that enabled ChatGPT and GPT-4 to be even remotely cost-effective. That is a piece that is often overlooked, but OpenAI's advantage over the competition in compute efficiency is probably even larger than the model itself.

>>aidama+67
"Greg Brockman works 60 to 100 hours per week, and spends around 80% of the time coding. Former colleagues have described him as the hardest-working person at OpenAI."

https://time.com/collection/time100-ai/6309033/greg-brockman...

>>convex+l8
I am either skeptical or envious of such claims. Someone coding so much would quickly be launched into meetings to communicate one's results and to coordinate with others.

It would be my life's dream to spend 80 hours per week coding without having to communicate with others... but no one is an island...

>>sasaf5+Cb
It's possible, but harder than almost any other role. There are people at Google/Meta like this. Usually E7/E8 levels, "coding machines". It's much easier to go into a pseudo PM/TL/Director role though to hit those levels and income, so it's uncommon.

You really have to have a passion for coding to put in the hours and be very good at it. Incredibly rare, believe it or not. Lots of people think they are good coders but this is another level. Proof is in your commit/code review count/async comms being 10x-100x of everyone else in your org, and it's clear you're single-handedly enabling delivery of major projects earlier than anyone else could. Think of the pressure of doing this continuously.

>>nvarsj+xe
It could be also a sign of dependency hoarding and making you the bottleneck of the whole project. Bad architectural decisions, narcissistic need of importance or both. With those hours your partner starts to date with your friend. With experience I can assure you that position is not worth it. Not for you and not for the project. You end up draining your imagination. Over fitting is emerging in programming like it is emerging in the machine learning.

>>mindes+xh
> Over fitting is emerging in programming like it is emerging in the machine learning.

That's a nice insight. I have been in that place many times, I was overfitting on my own imagination.

>>visarg+Fi
Filling up that mana bar is not easy.