---
schema_version: "newruntime-agent-readable-v0.1"
type: "raw_signal"
id: "tg-2666"
slug: "improve-routes-architect-and-executor-models"
title: "Improve routes architecture and execution to different models"
description: "The Improve skill audits a repository with a stronger planning model and delegates bounded fixes to cheaper executors."
observed_at: "2026-07-12"
why_it_matters: "Model specialization can be encoded into a repeatable skill so teams pay for expensive judgment only where it changes the result."
novelty: "notable"
verification_level: "source-inspected"
signal_type: "field-report"
evidence_kind: "mixed"
status: "published"
telegram_message_id: 2666
telegram_url: "https://t.me/qwgai/2666"
topics: ["agent-skills","model-routing","code-review"]
entities: ["Improve","shadcn"]
related_patterns: []
source_urls: ["https://github.com/shadcn/improve","https://github.com/shadcn/improve/blob/main/skills/improve/SKILL.md"]
import_batch: "telegram-2026-07-17-v1"
routes: {"html":"https://newruntime.com/signals/improve-routes-architect-and-executor-models/","markdown":"https://newruntime.com/signals/improve-routes-architect-and-executor-models.md","json":"https://newruntime.com/signals/improve-routes-architect-and-executor-models.json"}
source_format: "telegram-export-normalized-json"
---

# Improve routes architecture and execution to different models

## Observation

The Improve skill audits a repository with a stronger planning model and delegates bounded fixes to cheaper executors.

## Why it matters

Model specialization can be encoded into a repeatable skill so teams pay for expensive judgment only where it changes the result.

## Provenance

Normalized from QWG AI Telegram message 2666. The original Russian-language record remains available at https://t.me/qwgai/2666.