
Pankaj Gupta
@pankaj
Cooking sm new in Consumer AI. Recently VP Eng Consumer Products, Coinbase. Ex-Google, Twitter. Co-founded 3 startups. PhD Stanford CS.
ID: 17112843
02-11-2008 10:46:55
10,10K Tweet
18,18K Followers
647 Following



Learnt a lot from Josh Elman working together during the early years of Twitter. I still turn to him for product advice and heโs always gracious with his time. The onboarding flow on yupp.ai today is all the better because of his tips and input. Thank you Josh!







๐ก๐๐ฒ ๐๐ ๐๐ข๐ง still playing around with Twitter Premium (yep, still enjoying that flex) โ figured Iโd write a follow-up post about Yupp, this AI platform I mentioned earlier. the more I explore it, the more it feelsโฆ different in a good way ๐๐ ๐ญ๐ก๐๐ญ ๐๐๐ญ๐ฎ๐๐ฅ๐ฅ๐ฒ



Andrej Karpathy yupp.ai/chat/5baf7442-โฆ after trying a few times, other AIs like to guess between 23-37, but GPT consistently chooses 27 ๐ค



Actually it's indeed scary how many models show 27! Claude Sonnet 4, Perplexity Sonar, Gemini 2.0/2.5 Flash, Llama 4 Maverick, GPT-4.1 mini, Grok 3, Magistral. The humble Olmo 2 is the only one that gets different than 27! cc Nathan Lambert


Magistral from Mistral AI gives a clue in its thoughts why these are all 27. Not sure whether to believe it but it might be based on the number of characters in the prompt. cc Andrej Karpathy yupp.ai/chat/b90cad7a-โฆ


Thanks for having me Alex Volkov (Thursd/AI). Loved being on the pod!

