hey, i'm ryan👋
I'm a software engineer currently living in London, United Kingdom. I really enjoy solving weird problems and building cool shit, whether that's at work or in my spare time.
I'm currently working at Cloudflare, where I'm helping build a better internet and working on developer tooling.
Outside of work, I'm a colossal nerd and spend a lot of my time playing video games.
Recent Posts
Tokenomics: the 349 minute rule for GPT-5.6+
GPT-5.6 onwards made cache writes cost 1.25x. When is the write worth paying for, and how long is the cache worth keeping warm? Read More →
Tokenomics: Fable 5.1's reduced cache read makes it cheaper than Opus*
Anthropic made Fable 5.1's cache reads cheaper than Opus, when does that pay for its more expensive output, and how long is the cache worth keeping warm? Read More →
Tokenomics: the 62.5-minute rule for Claude's cache
Is it more efficient to refresh the 5-min cache, let it expire, or just rely compaction? Read More →