Lijie Chen

mentions 2 type Person feed RSS

// recent coverage 2 mentions

22:41

2026-08-07

scottaaronson.blog

artificial-intelligence

Enough with all the world-historic milestones

OpenAI's internal model has solved ten open problems in mathematics and theoretical computer science, including parallel repetition for arbitrary quantum games and a lower bound on the arithmetic circ…

06:22

2026-05-28

scottaaronson.blog

artificial-intelligence

Dispatches from the possibly last days of human relevance

OpenAI's GPT5.5Pro has solved Paul Erdős's Unit Distance Problem, a central open problem in discrete geometry from 1946, by constructing a set of points with more unit-distance pairs than Erdős had co…

// co-occurs with top 8 entities

OpenAI 2 Paul Erdős 1 GPT5.5Pro 1 Will Sawin 1 Henry Yuen 1 Frederic Koehler 1 Pui Kuen Leung 1 Alex Arkhipov 1

// topics top 4 topics

artificial intelligence 2 ai research 2 large language models 1 ai safety 1