Notes from the
build.
Models we've tried, systems we've shipped, and the parts of the AI cycle that are worth paying attention to.
The pendulum swing
For most of the last two quarters Anthropic owned the coding frontier. Two weeks ago the new Codex landed. Eight days ago GPT 5.5 followed. We spent the week working on both, and the verdict in our hands is unambiguous.
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Anthropic just announced their latest model. It is so good, and so dangerous, that they decided not to release it to the public. Most teams are not ready for what comes next.
READWe built an AI fuel price oracle during Australia's worst fuel crisis
Petrol hit $2.60 in Sydney. Over 600 stations ran dry. Every fuel app tells you the price right now. None of them tell you what it will be tomorrow. So we built one.
READHow we built the output of a $100k team for $1k
We kept seeing people talk about AI agents like they were either magic or useless. The better question was simpler: how much useful work can you get from a small number of well-scoped agents, if you design the system right?
READWe built a bot that printed money on Polymarket's broken binary markets
How we scraped Polymarket's stale price feed and blended it with live exchange data to exploit mispriced crypto UP/DOWN markets, before the rest of the market caught up.
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