Fable 5.2 and Jagged AGI
General, often expert, and sometimes jagged
Tech
One Useful Thing.
Trying to understand the implications of AI for work, education, and life.
Recent essays
30 of 3430 Months on the Exponential (in Charts)
My new book is out today... what happened since the last one
The Dot and the Swarm
Benefitting from the Bitter Lesson
The Overhang
Using your deep knowledge, wide knowledge, taste, and agency
Agency and Agents
From the Hugging Face Incident to Twilight Factories
An opinionated guide to which AI to use to do stuff
The Summer 2026 Edition
The twilight of the chatbots
How work changes along the exponential
What it feels like to work with Mythos
Claude Fable represents another big jump in AI
Co-Existence and the End of Co-Intelligence
Also: how pitch a book to an AI!
Choosing to Stay Human
If you go to your favorite social media site, you will find it full of posts that start to look suspiciously similar to each other:
Sign of the future: GPT-5.5
One impressive step on the curve
Claude Dispatch and the Power of Interfaces
We often lack the tools for the job, even if the AI is capable enough
The Shape of the Thing
Where we are right now, and what likely happens next
A Guide to Which AI to Use in the Agentic Era
It's not just chatbots anymore
Management as AI superpower
Thriving in a world of agents
Claude Code and What Comes Next
With the right tools, AI can accomplish impressive things
The Shape of AI: Jaggedness, Bottlenecks and Salients
And why Nano Banana Pro is such a big deal
Three Years from GPT-3 to Gemini 3
From chatbots to agents
Giving your AI a Job Interview
As AI advice becomes more important, we are going to need to get better at assessing it
An Opinionated Guide to Using AI Right Now
What AI to use in late 2025
Real AI Agents and Real Work
The race between human-centered work and infinite PowerPoints
On Working with Wizards
Verifying magic on the jagged frontier
Mass Intelligence
From GPT-5 to nano banana: everyone is getting access to powerful AI
GPT-5: It Just Does Stuff
Putting the AI in Charge
The Bitter Lesson versus The Garbage Can
Does process matter? We are about to find out.
Against "Brain Damage"
AI can help, or hurt, our thinking
Using AI Right Now: A Quick Guide
Which AIs to use, and how to use them
The recent history of AI in 32 otters
Three years of progress as shown by marine mammals
Making AI Work: Leadership, Lab, and Crowd
A formula for AI in companies
Personality and Persuasion
Learning from Sycophants