When Washington Switched Off Frontier AI

On a Friday evening in June, an export-control letter forced Anthropic to disable its two most powerful models for everyone on Earth. The first time a state, not a company, decided who may use a frontier model, and a question every government outside the United States now has to answer.

Kim "Chubby" Isenberg

RSI - When AI Starts Building Its Own Successors

Claude now writes more than 80% of the code merged into its own codebase, and warned that the day a model designs its own successor could arrive sooner than institutions expect

Kim "Chubby" Isenberg

The Compute-to-Cash Race

Anthropic's revenue run rate has overtaken OpenAI's on paper. But when you look beneath the headlines, the real question is not who is bigger, but who converts scarce compute into durable, high-margin enterprise revenue more efficiently.

Kim "Chubby" Isenberg

The Battle for AI Silicon: Who Controls the Chips That Power the Intelligence Revolution?

NVIDIA just posted $81.6 billion in quarterly revenue. But beneath the dominance, the chip market is fragmenting along three fault lines: workload, openness, and geopolitics. A deep dive into who is winning, who is catching up, and what it means for the future of AI infrastructure.

Kim "Chubby" Isenberg

The Compute-to-Cash Race: Who Has the Better IPO Story, Anthropic or OpenAI?

Anthropic's revenue run rate has overtaken OpenAI's on paper. But when you look beneath the headlines, the real question is not who is bigger, but who converts scarce compute into durable, high-margin enterprise revenue more efficiently.

Kim "Chubby" Isenberg

The Man Who Studied Power and Then Built It: Alex Karp, Palantir, and The Technological Republic

When AI infrastructure defines what institutions see, the design choices become political choices.

Kim "Chubby" Isenberg

NVIDIA Blackwell vs. Huawei Ascend

Did DeepSeek V4 Prove China Doesn't Need Western Silicon?

Kim "Chubby" Isenberg

My Four Days Inside China’s AI Machine: Tales and Analysis

What a trip to China's tech ecosystem revealed about the global AI race, and Europe's shrinking window.

Kim "Chubby" Isenberg

Who Controls the Compute, Controls Everything

Five companies control 71% of global AI compute. Here is why the infrastructure bottleneck is shifting from chips to electricity, and what it means for the rest of the world

Kim "Chubby" Isenberg

DeepDive China's Grand AI Gambit

How the World's Second Superpower Is Building a Parallel Tech Universe

Kim "Chubby" Isenberg

Energy, Not Chips, Will Decide AI's Future: USA and China compared

Forget the GPU wars. The battle for AI supremacy has shifted to electricity grids, massive transformers, and vulnerable global supply chains.

Kim "Chubby" Isenberg

How the war in Iran Threatens the Global AI Supply Chain

What happens when the world's most advanced technology collides with the world's oldest form of leverage? Control of a chokepoint.

Kim "Chubby" Isenberg

NVIDIA GTC2026 Recap

GTC 2026 was NVIDIA's most ambitious conference yet! Unveiling the Vera Rubin platform as a seven-chip, five-rack supercomputer ecosystem while quietly absorbing Groq's LPU technology to split the inference pipeline into specialized lanes.

Kim "Chubby" Isenberg

From Board Game to Nobel Prize

The AlphaGo Effect, Ten Years Later

Kim "Chubby" Isenberg

The Battle Over AI’s Red Lines

How a Pentagon Contract Dispute Could Reshape the Future of Military AI

Kim "Chubby" Isenberg

AI in India (why, what was discussed, etc...)

As Anthropic opens its Bengaluru office to build autonomous agents, Amodei warns that a "country of geniuses in a data center" is about to upend the global economy.

Kim "Chubby" Isenberg

The $4 Trillion Accident: NVIDIA Was Never Meant to Be Here

NVIDIA transitions from a chipmaker to the "Operating System" of the 21st-century economy as GTC 2026 spotlights the industrialization of agentic and physical AI.

Kim "Chubby" Isenberg

The Claude Era: How Anthropic Became an AI Superpower

Kim "Chubby" Isenberg

Sam Altman: The Operator Behind the AGI Moment

He is entering his 40th year with a $1.4 trillion infrastructure plan, a "Stargate" supercomputer, and a vision to replace himself with an AI CEO.

Kim "Chubby" Isenberg

Batteries: The New Energy Infrastructure

CATL and BYD spark a global "Battery Arms Race" as sodium-ion and semi-solid-state cells hit mass production, promising 3-million-kilometer lifespans and 10x cheaper grid storage

Kim "Chubby" Isenberg

Davos Diary: the most important conversations at the WEF

Davos 2026 confirms the shift from software to "AI as Infrastructure," as Anthropic warns of runaway self-improvement and China leverages a massive energy lead.

Kim Isenberg

On the way to fusion energy!

The Clean Power Revolution That Could Redefine Our AI Future

Kim "Chubby" Isenberg

DeepDive: The Hidden Materials Behind AI

China weaponizes its rare-earth dominance against Japan, while NVIDIA debuts "Vera Rubin" to slash AI costs and OpenAI readies a $3 trillion "Mega-IPO."

Kim Isenberg

The Real Bottlenecks on the Road to AGI

What today’s AI systems still can’t do, and why it matters.

Kim "Chubby" Isenberg

The big 2025 AI year in review

The year AI became operational, shifting from answering questions to executing end-to-end work through persistent, reasoning-first agents.

Kim "Chubby" Isenberg