diff --git a/pink.js b/pink.js
index e5d8dd0..54778d5 100644
--- a/pink.js
+++ b/pink.js
@@ -1,9 +1,39 @@
 import { readdir, readFile, writeFile } from "fs/promises"
-import { SEARCH_MODEL, JSON_ROLLING_WINDOW } from "./config.js"
+import {
+  SEARCH_MODEL, REASON_MODEL, JSON_ROLLING_WINDOW,
+  REASON_MODEL_QUERY, REASON_MODEL_SYS_PROMPT
+} from "./config.js"
 
 const DIR = "?"
 const files = (await readdir(DIR)).filter(f => f.endsWith(".json"))
 
+async function chat(model, messages, system) {
+  const body = { model, messages }
+  if (system) body.messages = [{ role: "system", content: system }, ...messages]
+  const res = await fetch("https://openrouter.ai/api/v1/chat/completions", {
+    method: "POST",
+    headers: {
+      "Authorization": `Bearer ${process.env.OPENROUTER_KEY}`,
+      "Content-Type": "application/json"
+    },
+    body: JSON.stringify(body)
+  })
+  if (!res.ok) throw new Error(`${res.status} ${await res.text()}`)
+  const data = await res.json()
+  return data.choices?.[0]?.message?.content ?? "No response."
+}
+
+async function sendNtfy(msg, priority) {
+  const url = process.env.NTFY_URL
+  if (!url) return console.warn("!! NTFY_URL not set")
+  await fetch(url, {
+    method: "POST",
+    headers: { "Priority": String(priority) },
+    body: msg
+  })
+  console.log(`📨 ntfy (p${priority}): ${msg.slice(0, 80)}`)
+}
+
 for (const file of files) {
   const query = file.replace(/\.json$/, "")
   const path = `${DIR}/${file}`
@@ -11,36 +41,52 @@ for (const file of files) {
 
   console.log(`>> ${query}`)
 
-  const res = await fetch("https://openrouter.ai/api/v1/chat/completions", {
-    method: "POST",
-    headers: {
-      "Authorization": `Bearer ${process.env.OPENROUTER_KEY}`,
-      "Content-Type": "application/json"
-    },
-    body: JSON.stringify({
-      model: SEARCH_MODEL,
-      messages: [{ role: "user", content: query }]
-    })
-  })
-
-  if (!res.ok) {
-    console.error(`!! ${file}: ${res.status} ${await res.text()}`)
-    continue
-  }
-
-  const data = await res.json()
-  const answer = data.choices?.[0]?.message?.content ?? "No response."
-
-  let entries = []
+  let messages = []
   try {
     const raw = await readFile(path, "utf-8")
     const parsed = JSON.parse(raw || "[]")
-    if (Array.isArray(parsed)) entries = parsed
+    if (Array.isArray(parsed)) messages = parsed
   } catch {}
 
-  entries.unshift({ date: now, response: answer })
-  entries = entries.slice(0, JSON_ROLLING_WINDOW)
+  // --- Search Model ---
+  const searchAnswer = await chat(SEARCH_MODEL, [
+    ...messages,
+    { role: "user", content: query }
+  ]).catch(e => { console.error(`!! search ${file}: ${e.message}`); return null })
 
-  await writeFile(path, JSON.stringify(entries, null, 2) + "\n")
-  console.log(`<< ${file} (${entries.length} entries)`)
+  if (!searchAnswer) continue
+
+  messages.push(
+    { role: "user", content: query },
+    { role: "assistant", content: `${now}: ${searchAnswer}` }
+  )
+
+  // --- Reason Model ---
+  const reasonAnswer = await chat(REASON_MODEL, [
+    ...messages,
+    { role: "user", content: REASON_MODEL_QUERY }
+  ], REASON_MODEL_SYS_PROMPT).catch(e => {
+    console.error(`!! reason ${file}: ${e.message}`)
+    return null
+  })
+
+  if (!reasonAnswer) continue
+
+  messages.push(
+    { role: "user", content: REASON_MODEL_QUERY },
+    { role: "assistant", content: reasonAnswer }
+  )
+
+  // --- Parse ntfy block ---
+  const ntfyMatch = reasonAnswer.match(/```ntfy([1-5])\n([\s\S]*?)```/)
+  if (ntfyMatch) await sendNtfy(ntfyMatch[2].trim(), parseInt(ntfyMatch[1]))
+
+  // --- Trim to rolling window (each window = 4 messages) ---
+  const windowSize = 4
+  const maxMessages = JSON_ROLLING_WINDOW * windowSize
+  if (messages.length > maxMessages)
+    messages = messages.slice(messages.length - maxMessages)
+
+  await writeFile(path, JSON.stringify(messages, null, 2) + "\n")
+  console.log(`<< ${file} (${messages.length / windowSize} windows)`)
 }