OpenAI's Mathematics Breakthrough and Another Kind of Scaling
What a mathematical research effort built on massive parallel exploration suggests about how AI can tackle difficult work.
People and AI
How working with AI changes our sense of ability, creativity, and human agency.
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A Thought Experiment: What Should We Learn If AI Can Do Everything?
If AI surpassed us in every cognitive task, education would become a social choice. Until then, people need to learn to substantiate their work—and schools need to make that ability credible.
Designing What an Agent Sees After a CLI Command
A CLI delivers an action to a system—and the context an agent needs for its next step.
Ten Days with GPT 6 Astra: A Few Impressions
After ten days with GPT 6 Astra, I keep thinking about disappearing credits, the limits of my own understanding, and whether tokens will become an everyday measure.
GPT Added One Number to My Grill-Me Exercise
A confidence score from 0 to 100 revealed something a correct answer alone could not: the learner's sense of how well they understood it.
Reading MIT's AI Education Report with ChatGPT (Part One)
When AI can complete assignments and solve problems, what is the value of students learning for themselves?
Reading MIT's AI Education Report with ChatGPT (Part Two)
If an excellent assignment no longer proves a student has learned, how should courses and assessment change?
PPT Master from 1.0.0 to 5.0.0: Designing Content Production with Agents
PPT Master offers a concrete case of how agentic content production inherits experience, selects capabilities, preserves decisions, and allocates authority among people, agents, and tools.
A Skill That Changed How I Learn English
I thought I knew words like check, charge, and over. A teacher showed me how to look beyond their Chinese translations—and I turned that way of learning into a Skill.
