Minsuk Chang

Minsuk Chang

@minsuk.bsky.social

Research Scientist @ Google Deepmind. Opinions are my own. minsukchang.com

5.7K followers431 following130 posts

Minsuk Chang reposted

New paper: โ€œ๐€ ๐“๐ก๐ž๐จ๐ซ๐ฒ ๐จ๐Ÿ ๐€๐ฉ๐ฉ๐ซ๐จ๐ฉ๐ซ๐ข๐š๐ญ๐ž๐ง๐ž๐ฌ๐ฌ ๐“๐ก๐š๐ญ ๐€๐œ๐œ๐จ๐ฎ๐ง๐ญ๐ฌ ๐Ÿ๐จ๐ซ ๐๐จ๐ซ๐ฆ๐ฌ ๐จ๐Ÿ ๐‘๐š๐ญ๐ข๐จ๐ง๐š๐ฅ๐ข๐ญ๐ฒโ€ Agent-based models of social order work better when agents act by predictive pattern completion from prefix (culture/context) to suffix (action) than when they act through expected value maximization

Minsuk Chang reposted

๐Ÿšจ ๐Ÿ”ฌ PhD positions at Google DeepMind in France ๐Ÿ‡ซ๐Ÿ‡ท We are advertising Master Level Intern positions at Google DeepMind within our Frontier AI Unit. These could lead to co-advised PhD positions with Google DeepMind and French academic institutions. job-boards.greenhouse.io/deepmind/job...

job-boards.greenhouse.ioStagiaire de niveau Master, France / Master Level Intern, FranceGrenoble, France ; Paris, France

Minsuk Chang reposted

Heads up! ๐Ÿšจ Mark your calendar for next week! ๐Ÿšจ More games to be released on the @kaggle.com Game Arena!!! ๐ŸŽ‰๐Ÿ™Œ See how foundations models perform at poker โ™ฃ๏ธโ™ฅ๏ธโ™ ๏ธโ™ฆ๏ธ and werewolf ๐Ÿ‘ซ๐Ÿบ!! And more Chess results too! ๐Ÿง โ™Ÿ๏ธ ๐Ÿคฉ ๐Ÿคฉ ๐Ÿคฉ

Kaggle@kaggle.com

๐Ÿ“Œ Mark Your Calendar: Live Game Arena Event This Monday! We are releasing two new games, Poker and Werewolf, along with an updated Chess leaderboard next Monday, February 2, running daily from 9:30 AM PT to 11:30 AM PT through February 4

Recently went to Goodwill for a ceramic planter. Left with Michelle Obama's autobiography for $2 instead (there were three of them???) Still looking for the planter...

All this just to remind the timeline that Eintracht Frankfurt is the greatest football club on earth. I will die on this hill. ๐Ÿฆ…โœŒ๏ธ #SGE

Minsuk Chang@minsuk.bsky.social

In the month of December, Seattle (where I live now) gets 52.9 hrs of sunlight on average, London (where my employer is) gets 52 hrs, Frankfurt (where I grew up) gets 41. Seoul gets 152.6 hrs, more than all three put together.

In the month of December, Seattle (where I live now) gets 52.9 hrs of sunlight on average, London (where my employer is) gets 52 hrs, Frankfurt (where I grew up) gets 41. Seoul gets 152.6 hrs, more than all three put together.

Minsuk Chang reposted

Minsuk Chang reposted

My colleague Sanjay Ghemawat & I have done a fair bit of performance tuning of various pieces of code. We wrote an internal Performance Hints document ~2 years ago as a way of identifying some general principles & we've recently published a version of it externally. Doc: abseil.io/fast/hints.h...

clarification: I won't be able to reply to all your emails (thanks for sending those!). But I will try my best in making sure your application is seen by our recruiters. re: non-us based candidates - tbh I don't know, but I assume yes.

Minsuk Chang reposted

Minsuk Chang reposted

Do you have a PhD (or equivalent) or will have one in the coming months (i.e. 2-3 months away from graduating)? Do you want to help build open-ended agents that help humans do humans things better, rather than replace them? We're hiring 1-2 Research Scientists! Check the ๐Ÿงต๐Ÿ‘‡

Minsuk Chang reposted

Claude Code, meet your rival: Gemini CLI ๐Ÿ”ฅ๐Ÿš€ Google just unleashed Gemini 2.5 Pro at the command lineโ€”free, open-source (Apache 2.0) , 1-million-token brain baked right into your terminal. Chat, code, search, scriptโ€”all with zero tab fatigue.

I really think ACs can be completely replaced by LLMs. Finding the right reviewers, sending (reminder) emails, nudging them for discussions, summarizing reviews, etc... The only issue is that LLM calls are expensive, whereas human ACs work for free because we all volunteer. Sigh.

Minsuk Chang reposted

Hiring a postdoc to scale up and deploy RL-based planning onto some self-driving cars! We'll be building on arxiv.org/abs/2502.03349 and learn what the limits and challenges of RL planning are. Shoot me a message if interested and help spread the word please! Full posting to come in a bit.

arxiv.orgRobust Autonomy Emerges from Self-PlaySelf-play has powered breakthroughs in two-player and multi-player games. Here we show that self-play is a surprisingly effective strategy in another domain. We show that robust and naturalistic drivi...

Minsuk Chang reposted

I work in the best university in the world, less than 3 hours from my rural hometown, yet superstar students travel here from all over the worldโ€ฆย if we keep treating them badly, will centers of excellence move elsewhere? "If my kids excel, will they move away?" jeffreybigham.com/blog/2025/wh...

jeffreybigham.comjeffreybigham.comIn Pittsburgh, Iโ€™m a professor at Carnegie Mellon University in the top computer science school in the world. Iโ€™ve also worked in various large technology companies, who have offices in Pittsburgh to connect with and employ Carnegie Mellon faculty and students.

Minsuk Chang reposted

๐Ÿ‘€This is impressive: Using an autonomous agent based on o3-mini and GPT-4.1, a team from Harvard, MIT & other institutions reproduced and updated an entire issue of Cochrane Reviews in two daysโ€ฆ saving 12 person-years of work. The AI reviews captured more papers & were more accurate than humans.

Minsuk Chang reposted

Replying to @isaiahbishop.bsky.social

Yes!! Originally, generative ML modeled a joint distribution, e.g., P(X,Y), whereas discriminative ML modeled a conditional distribution, e.g., P(Y|X). A famous paper by Ng and Jordan (papers.nips.cc/paper_files/...) compared naive Bayes (generative) to logistic regression (discriminative). 1/

papers.nips.ccOn Discriminative vs. Generative Classifiers: A comparison of logistic regression and naive Bayes

Minsuk Chang reposted

๐Ÿค–๐Ÿ’ก Are LLMs really developing social behaviorsโ€”or just reproducing familiar patterns from training? In our new paper, @pettertornberg.com and I take a closer look at recent claims of emergent conventions in AI and offer a different perspective... ๐Ÿงต

Minsuk Chang reposted

Humans' ability to invent their own games & goals is at the core of open-ended learning. Understanding and modeling computationally how they do it would be enlightening to understand better human cognition and build open-ended AI Great step in this direction in new paper by Guy Davidson et al.

Minsuk Chang reposted

Minsuk Chang reposted

The idea of "AI alignment" grew out of a community that thought you could solve morals like it was a CS problem set. Nice to see a more nuanced take.

Joel Z Leibo@jzleibo.bsky.social

Announcing our latest arxiv paper: Societal and technological progress as sewing an ever-growing, ever-changing, patchy, and polychrome quilt arxiv.org/abs/2505.05197 We argue for a view of AI safety centered on preventing disagreement from spiraling into conflict.