Ethan Mollick

emollick.bsky.social

13 October 2026 06:10

GPT-4 was the undisputed best model in the world for a full year and we all debated whether anyone could catch up or if OpenAI had some secret formula that nobody else knew about. Now there are are 19 AI models that can run on a modern smartphone that are better than GPT-4!

Joey Politano🏳️‍🌈

josephpolitano.bsky.social

21 August 2026 15:35

every 6 months the Trump administration realizes lowering tariffs will lower prices, applies this insight to one specific good, and then proceeds to never introspect beyond that. It’s honestly beautiful in its stupidity.

Ethan Mollick

emollick.bsky.social

02 August 2026 08:35

OpenAI announces 10 discoveries from their next model. Observations:: 1) AI is getting very good at math 2) Two years ago LLMs failed at basic math 3) This cost less than $2000 in current API fees 4) OpenAI is focusing on announcing benefits, not just risks, of new models openai.com/index/ten-ad...

👻👹 boo-rit 👹👻

britculpsapp.bsky.social

31 July 2026 20:51

christ if that’s not a metaphor for our times

ꭓle Ormsby 𓆙

e-infinity.space

25 July 2026 08:41

Buckle up, kids — we're taking the factorial of a G-set! For a natural number n, n! = n(n-1)(n-2)⋯1 counts two subtly different structures on the set [n] = {1,2,...,n}: ① the bijections [n]→[n], ② linear orderings of [n]. For a group G acting on a finite set X, we'll try to understand ②. 🧮 1/