Posted inBlog
What a benchmark score of 81 actually tells you about model selection
The same benchmark suite has been in use for a while now. When Opus 4.8 came back with a score of 81 — comfortably ahead of every other model tested…
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The platform team bottleneck nobody is measuring
There is a gap opening up inside most engineering organizations, and it is not showing up on anyone's productivity dashboard. App teams are shipping faster. AI agents are handling whole…
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Dark code: the comprehension gap that AI-assisted development quietly opened
The first serious encounter with AI coding assistants tends to center on correctness — will the generated code actually work? That turned out to be almost the wrong question. The…
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The two career collapses happening at once — and the one mental model that bridges both
A few years ago, the career advice circulating — given and received — assumed that domain expertise was a durable asset. Learn finance deeply, or law, or marketing, and that…
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The Jagged Frontier Was a Measurement Error — Draft: The Surgeon-in-the-Dark Read
Shaping the flow of ideas at the frontier of cognitive systems. --- Cursor's coding assistant — a tool built to help programmers write software — recently solved Problem 6 of…
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Stop Guessing. Here Is How to Actually Test a Cheaper Model.
For a long time, the way most of us evaluated a cheaper model was roughly this: run a few prompts, compare the outputs to what we were used to, and…
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The Part of the Loop Your Agent Shouldn’t Own
There’s a moment in most agent deployments where someone asks the wrong question. They ask: "How much can this agent handle on its own?" That's not the useful question. The…