Practical AI skills insights
Three separate attacks landed in one week — social engineering via AI support bot, indirect prompt injection through WhatsApp notifications, and credential exfiltration after a phishing attempt. Each attack worked because the agent did exactly what it was told. Here's the framework for closing the gap.
6 min read
OpenAI's Codex hit 5M weekly users — and 1 in 5 is a non-technical professional using it for data analytics, sales, and product design. In the same week, ChatGPT memory jumped from 41.5% to 82.8% accurate. The skill gap is no longer about code.
5 min read
Uber blew its annual AI budget in months. Simon Willison's $200 subscription runs $2,180 in compute. Anthropic's revenue went 5x in five months. If your team budgeted for AI tools in Q4, those numbers are already wrong — here's how to reset them.
4 min read
Claude Opus 4.8 shipped with explicit effort controls — users choose whether the model reasons carefully or answers fast, at 3x the cost difference. Here's how to decide which tasks deserve which mode.
4 min read
Research published last week showed frontier AI models disagree with each other on 67% of real-world fact-checking claims — 77% in legal contexts, 71% in health. A second model isn't verification. It's a second opinion that contradicts the first most of the time.
5 min read
Three studies published in the same week show that how you use AI determines whether it sharpens or erodes your judgment. Turkish students scored better with AI help and worse without it. BCG consultants followed AI errors they would normally have caught. Taipei students who used AI as a tutor gained six to nine extra months of learning.
5 min read
Robinhood is trading stocks, Gemini Spark is running your calendar overnight, and a CVSS 9.3 vulnerability let five lines of text exfiltrate an entire M365 environment. Four questions to answer before you connect any AI agent to a real system.
5 min read
Sam Altman and Dario Amodei reversed their most alarming AI jobs predictions in the same week. The data underneath the reversals is more specific — and more actionable — than the headlines.
5 min read
Three AI failure modes got named publicly in the same week — forwarding raw AI answers without reading them, optimising for speed over quality, and letting the model think while you sign off on the result. Each one has a skill that fixes it.
5 min read
Practical AI skills, sent when there's something genuinely useful to share. No filler, no hype.