XY Han
2.4K posts

XY Han
@XYHan_
Assistant Prof. @ChicagoBooth | OM & Applied AI | Most Cited Paper: “Neural Collapse in Deep Net Training” | BSE @Princeton, PhD @Cornell, MS/PostDoc @Stanford

We're extending Claude Fable 5 access on all paid plans, as well as keeping Claude Code’s weekly rate limits 50% higher, through July 19.

We're extending Claude Fable 5 access on all paid plans, as well as keeping Claude Code’s weekly rate limits 50% higher, through July 19.

We're extending Claude Fable 5 access on all paid plans, as well as keeping Claude Code’s weekly rate limits 50% higher, through July 19.

We're extending Claude Fable 5 access on all paid plans, as well as keeping Claude Code’s weekly rate limits 50% higher, through July 19.

I think an unusual belief I hold is that books are honestly pretty poorly written on average, and AI-reading books is honestly a better way of extracting information from books



unsolicited advice to college students and recent grads, after lots of recent coffees w/ people entering the job market: the most accomplished person you know may not have the most relevant career advice for you. they can offer immense wisdom ofc, but you should also seek out successful people in their late 20s / 30s who’ve been successful in the current job market. for example, students often tell me that their parents or an older, tenured professor have encouraged them to pursue academia because they’re bookish, intellectually curious, etc. and that may be sincere advice! — but it’s coming from someone who hasn’t confronted the relevant job market in decades. you can’t look at someone’s linkedin trajectory and assume trying to replicate it would pan out the same way now. ok good luck and godspeed.


The AGI is here - Can an AI agent find my ancestors? I gave my AI agent just one thing: my grandfather's name, born in Poland. That's it. Everything else in this thread was found on its own. 🧵

what are we doing here

Fable 5 thinks we are idiots









