Posts
Notes on software, system design, and building with AI.
Price by thinking, not by token
Anthropic put a thinking dial on every model it ships, so I would set effort per tool call instead of per deployment.
HTTP for agents, sessions for nothing
MCP deleted its session handshake, so every agent tool call is now a plain stateless request, and I would build for that.
Postgres was right all along
Turbopuffer is demoting its vector index to a secondary index, and the reasoning reads like a postmortem for the whole dedicated vector database category.
