Martin Alderson

Martin Alderson

Cofounder at catchmetrics.io.

I write about the intersection of software engineering and economics, with a focus on the AI transformation. I've worked on dozens of enterprise software projects and enjoy the balance between commercial success and pragmatic technical excellence.

"A lot of great/interesting reading, thank you!"

Andrej Karpathy, OpenAI co-founder

Latest

I'm (mostly) picking models on speed now, not intelligence

For the first time I'm choosing my daily driver models on tokens per second rather than raw intelligence. Why ~100tok/s might be the new 100ms, where the speed gains stop mattering, and the price war that's coming.

The first known runaway AI agent - or a very bad marketing stunt?

Breaking down the Hugging Face security incident caused by OpenAI's own models during a benchmark run - the sandbox escape, the package proxy, and whether it's really a marketing stunt.

Winners and losers in the coming AI margin collapse (part 2)

Part two: as AI inference margins collapse, who actually captures the value? The hardware supply chain and consumers win, model inference commoditises, and the frontier labs' escape routes are managed agents and staying ahead.

GLM 5.2 and the coming AI margin collapse (part 1)

GLM 5.2 is the first open weights model I'd call a genuine competitor to Opus and GPT for agentic work - at ~15-20% of the price. Part one of why AI inference margins are about to collapse.

Most Read

xAI is looking more like a datacentre REIT than a frontier lab

xAI is renting huge amounts of GPU capacity to Anthropic and Google. Financial engineering ahead of the SpaceX IPO, a real compute shortage, or a genuine datacentre advantage? Probably all three.

Figma's woes compound with Claude Design

Figma's reliance on non-designer seats made it uniquely exposed to AI. Claude Design's launch deepens the problem.

Why Claude's new 1M context length is a big deal

Anthropic's 1M token context window on Opus 4.6 and Sonnet 4.6 is a genuine breakthrough - and they're not even charging more for it.

No, it doesn't cost Anthropic $5k per Claude Code user

The viral claim that Anthropic loses $5,000 per Claude Code subscriber doesn't survive basic scrutiny. Let's do the actual maths.

Which web frameworks are most token-efficient for AI agents?

I benchmarked 19 web frameworks on how efficiently an AI coding agent can build and extend the same app. Minimal frameworks cost up to 2.9x fewer tokens than full-featured ones.