§ Research Files
Research notes from production.
Anthropic's tool-use update, a quiet retrieval paper worth your weekend, and three production postmortems from the field.
A naive exponential backoff was hiding a deeper concurrency leak. Here's the trace, the fix, and the regression test that now catches it.
One typed schema, one error taxonomy, one idempotency convention. The discipline that turns demo agents into shippable systems.
Line by line through the SOUL.md powering a legal-tech agent in production. The decisions, the trade-offs, the things we'd change.