Micro-blog where I jot down short random thoughts.
September 23, 2026
On pi-smart-router, replaced the model-tier-setup skill's tier-by-tier Jev classification with a single smart-router-setup-tiers tool call that filters, classifies, dedupes, and returns ready-to-write routes in one pass. The skill now only reviews the proposal and applies it. Trade-off: less inspectable mid-flight, faster end-to-end.
September 22, 2026
Shipped cost-aware tier routing on pi-smart-router. Routine coding prompts hit the cheap tier by default; only heavier work climbs to the bigger models. Cheaper day-to-day, no slowdown for the easy stuff.
September 21, 2026
Gave pi-smart-router two new agent-facing tools: one that queries the model catalog with filters, and one that writes tier assignments into the router config — so an agent can reconfigure routing tiers without hand-editing JSON. Also enriched the Jev classifier input with model-family positioning and tier instructions, and reworked the tier-setup skill to classify one candidate pool per tier instead of model by model.
September 20, 2026
Shipped two things to pi-smart-router today: a new model-tier-setup skill that walks you through configuring the router's four tiers, and the merged per-turn-classifier work with Jev as the main classifier and the heuristic kept as a fallback. While in there, stripped the file-based observability and gave the README a proper haircut — far less duplication, clearer guidance on when the heuristic still applies.
September 19, 2026
Big day for pi-smart-router: TypeSafe Jev is now the primary classifier, so every turn gets classified by a real model instead of the keyword heuristics. Added a proper client for it, renamed the escalation plumbing to match its new role, and made skill invocations show up as markers in the classifier transcript so you can see what it's looking at.