Field notes
Engineering deep-dives, product updates, and lessons from running autonomous agents across thousands of customer environments.
FEATURED
Product
Laura Uzcátegui·
Give your company a Brain
Models, harnesses, prompts are commodities. The moat is what your agent learned on your systems, with your operators, against your failure modes.
Read post →
Recent posts
2 posts
Research
Your AI memory is a filing cabinet
Most systems are marketed as AI memory are just retrieval dressed up. They store what you wrote but never learn if it worked, and storage is not judgment.
Engineering
HandoffKit: coordinate agents by passing messages, not sharing memory
We are open-sourcing HandoffKit, an OpenAI Codex plugin that coordinates coding agents the way Go coordinates goroutines: by passing messages, not by sharing a scratchpad. We have been using it internally, and it has helped us accelerate our coding speed.
