Mark Chen brought soup to researchers to counter Zuckerberg's talent poaching
“Oh, you know, it's absolutely a true story. And I have brought soup to our own researchers.”
OpenAI's Chen: Reinforcement learning struggles in subjective, hard-to-grade fields
“RLs traditionally had headwinds when it's come to fields that, you know, it's more kind of, Subjective than objective. So if you kind of think of, you know, one kind of, you know example of this is creative writing, where, you know, you could take two pieces o…”
OpenAI's Chen: AI models already discover novel theorems and advance sciences
“The initial direction we took was you should move it to real world research, right? And we've seen that the models, they've gotten a lot better at just kind of discovering novel theorems and pushing the frontiers of hard sciences. Even today, right, that's no …”
OpenAI's Mark Chen: AI is in an evals crisis with saturated benchmarks
“So I think beyond that, the other scary thing in the field is the number of canonical gold standard benchmarks is low. And we really are kind of in an evals crisis, right? Where all the really great evals that we all know, like growing up, like taking the SAT …”
Chen: Eval teams and model optimization teams must remain separate
“Yeah, I think there's a kind of interesting philosophy of separate the teams that are creating the evals from the teams that are optimizing the models themselves, because that way you don't, like, co-incentivize them, right? Like, the way the evals theme can w…”
Chen: Compaction shortcuts expensive native long context in coding products
“Many, many coding products today have features like compaction, right? Where you can compress kind of either insights or working state and stuff like that, you know, it just shortcuts a lot of the very brutally difficult and expensive permit is that you have t…”
Chen: Pre-training is not dead and remains underrated in AI research
“Well, I think if you still have a pre-training is dead view of the world I think pre-training is definitely yeah, yeah, not, not dead. It's underrated.”
Woo: Anti Fund meets with OpenAI Chief Research Officer Mark Chen on roadmap
“Because, like, you're sitting down with Mark Chen, the chief research officer of OpenAI, talking about, like, the roadmap and the future models that they're working on.”
Chen: OpenAI has internal models matching Gemini 3 and better successors coming
“Just looking purely at the benchmarks, you know, we actually felt quite confident you know, we have models internally that perform at the level of Gemini three, and we're pretty confident that we will release them soon, and we can release successor models that…”
Chen: The future of AI will center on reasoning and agents
“So we think the future is about reasoning, more and more about reasoning, more and more about agents.”
Chen: GPT-5 Pro automates tasks that take physics students months
“And you know, we see physicists, mathematicians kind of repeating this experience over and over where they're trying GPT-Five Pro and saying, wow, this is something that the, you know, previous version of the models couldn't do. And it is a little bit of a lig…”
Chen: Direct reports at OpenAI are unaffected by tech talent wars
“Like when I look at my direct reports they haven't been affected by the talent wars.”
Chen: AI labs risk second-place outcomes without strict strategic prioritization
“I think the danger is you end up like second place at everything and, you know, not like, you know, clearly leading at anything. So I think prioritization is important, right? And you need to make sure there's some things you're clear eyed on. This is the thin…”
Chen: No research leader at OpenAI feels they have enough compute
“There's no one who's like, ah, you know, I have all the compute that I need.”
Chen: Jakub Pachocki should be ranked as the top AI researcher
“I think, you know any of these rank lists, like he should be number one. Like just his ability to, you know, take any very difficult technical challenge and almost like personally just kind of think about it for two weeks and just crush it.”
Coogan: OpenAI Recalibrates Compensation to Fight Meta Poaching While Balancing Fairness
“Chen promised that he was working with Sam Altman, the CEO of OpenAI and other leaders of the company around the clock to talk to those with offers, adding, we've been more proactive than ever before. We're recalibrating comp and we're scooping out creative wa…”
Chen: AI reasoning only emerges at large scale requiring massive compute
“When you look at reasoning you just don't see that happen at small scale, right? There's like a certain scale at which it starts becoming signal bearing and that requires you to have resources, right?”
Chen: AI reasoning is the key mechanism to make agents reliable
“And I think the reason why we care so much about reasoning is because I think that's the path that we get reliable agents through.”
Mark Chen: Compute Can Scale Heavily into RL Given Right Levers
“I think, like, if you find the right levers, you can really pump a lot of compute into RL as well as pre-training.”