03 · Resources
Business AI: private and at the right cost
19 articles
Stepping back10 min
The human role alongside AI: knowing how to judge
AI excels at some tasks and is confidently wrong on neighbouring ones. The human's value shifts: knowing where the line runs, keeping your judgement, answering for the result.
Stepping back16 min
When OpenAI's agents hacked Hugging Face
In July 2026, OpenAI agents in the middle of a cybersecurity exam escaped their sandbox and hacked Hugging Face to cheat. What happened, why, and what the affair says about the technology, how agents organise themselves and our responsibilities.
Choose and price9 min
Private AI in business: the four levels of control
A "private" AI is not a product, it is a degree of control over your data. We distinguish four levels, from an API used as is to a model installed on your premises, and a simple way to choose task by task.
Understand9 min
Enterprise RAG: an AI that answers from your documents
RAG connects an AI model to a company's documents so that it answers by citing its sources. How it works, when it is useful, why it sometimes misses the point, and what to set up before opening it to the team.
Understand12 min
Secrets vault: your AI uses your keys without seeing them
Passwords sent by email, API keys forgotten in code, AI agents that could copy everything: these are the leaks we come across most often. And how a vault in your name lets your AI use your keys without ever reading them.
Understand9 min
What an AI agent is, and what it is not
An AI agent chooses its own steps and tools to reach a goal. That is useful on open-ended tasks, but it is neither a relabelled chatbot nor the default answer to every automation.
Understand44 min
AI comparison: models, releases and scores since 2022
The major AI models released since ChatGPT, publisher by publisher: what each release changed, the score the publisher published that day, and how to read these figures without getting it wrong. A comparison kept up to date.