Writing
Notes.
Notes on agent infrastructure, memory, evaluation, and shipping software.
How we took LongMemEval from 80.0 to 94.2 without touching retrieval
LongMemEval-S climbed from 80.0 to 94.2 while retrieval recall@10 stayed at 0.99. The gains came from evidence budget, reader generation, and instructions.
All posts
6 total- Research · 6 min
We retrieved the memory, then dropped the answer
A 200-question conflict run scored 0.800 at the parent-Memory boundary and 0.635 at the evidence boundary. The gap was in what reached the reader.
- Essay · 7 min
The setup tax: why connecting AI agents to apps is hard
Connecting AI agents to apps means OAuth, token refresh, scopes, rate limits, pagination, and webhooks per service. Here's why that work stalls agent projects.
- Field note · 8 min
Building AI products fast: my stack and patterns
The stack and patterns I use for building AI products fast, drawn from BuildLog and Fixo.
- Field note · 1 min
Rebooting this site
Why I rebuilt my corner of the internet and what I am working on now.
- Project note · 1 min
A dual-format gateway for Claude Max
Point your existing OpenAI- or Anthropic-SDK code at a Claude Max subscription, no rewrites.