Serious coding with LLMs. Lab notes 2026-10-01: Codex and Claude generate a shared analysis
The third ‘lab note’. More on the power and Achilles’ heel of “brute force trial and error with token pattern statistics”
LLM
Serious coding with LLMs. Lab notes 2026-09-27: Codex succeeds, Claude reviews the result.
The second ‘lab note’. More on the power and Achilles’ heel of “brute force trial and error with token pattern statistics”
Serious coding with LLMs. Lab notes 2026-09-25: Codex vs Claude Code, Usage Limit Resets
Before publishing about my very serious LLM-coding experiment, I am publishing a few shorter ‘lab notes’. This is the first one.
Anthropic/OpenAI may be spending more than $1000 for every $100 you pay them
Coding with LLMs (Claude Code, OpenAI Codex) is often presented as the ‘killer app’ for Generative AI. But looking at data, it seems the one piece of the puzzle missing is actual cost. A quest into getting a less muddy picture about what is going on, w…
AI has invented a new language, and added sex to a dull office context
It turns out that AI has created a whole new language. Humans do not speak it, and they may even mistake it for talk about sex. But luckily Generative AI is able to translate it to something humans can understand (and where the sex doesn’t show up).
Artificial Intelligence: How Agentic AI is reshaping Enterprise Architecture
by Eva Jaidan – Head of Artificial Intelligence – MEGA,…
GenAI Intrinsic in both the Supply and Demand of Architecture Products and Services
The data and analytics landscape is undergoing a profound transformation,…
Generative AI ‘reasoning models’ don’t reason, even if it seems they do
‘Reasoning models’ such as GPT4-o3 have become a well known member of the Generative AI family. But look inside and while they add a certain depth, at the same time they add nothing at all. Not ‘reasoning’ anyway. Just another ‘level of indirection’ wh…
Let’s call GPT and Friends: ‘Wide AI’ (and not ‘AGI’)
GPT-3o has done very well on the ARC-AGI-PUB benchmark. Sam Altman has also claimed OpenAI is confident that it can build Artificial General Intelligent (AGI). But that may be based on confusions around ‘learning’. On the difference between narrow, ge…
Influencing the Habermas Machine
In my previous post Towards the Habermas Machine, I talked about a large language model (LLM) developed by Google DeepMind for generating a consensus position from a collection of individual views, named after Jürgen Habermas.Given that democratic deli…
Influencing the Habermas Machine
In my previous post Towards the Habermas Machine, I talked about a large language model (LLM) developed by Google DeepMind for generating a consensus position from a collection of individual views, named after Jürgen Habermas.Given that democratic deli…
Mastering ArchiMate 3.2 has been released (PDF version)
Mastering ArchiMate 3.2 has been released. Finally. This post contains release information, and a link to the book’s page where you can order the free excerpt (with the entire language description as well as a short BPMN primer) or the entire book (bot…