diff --git a/tutorials/device-dashboard/minimal/ai.md b/tutorials/device-dashboard/minimal/ai.md
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-# Device dashboard
-
-This is the AI specification file for the Web device dashboard.
-
-## General rules
-
-Follow these sections of the guide:
-  - For editing HTML, https://mongoose.ws/docs/guides/web-dashboard-guide/#step-2-develop-dashboardhtml
-  - For editing C, https://mongoose.ws/docs/guides/web-dashboard-guide/#step-3-develop-dashboardc
-
-Never call Dashboard.call / Dashboard.on functions
-
-For editing HTML file, only Mongoose `data-bind` and `${...}` template syntax,
-
-No vanilla JS event listeners, no fetch calls, no custom reactive logic.
-
-
-## dashboard.html
-
-Start with this empty skeleton file:
-
-```html
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="utf-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1" />
-    <script src="https://cdn.jsdelivr.net/gh/cesanta/mongoose@master/resources/dashboard.js"></script>
-    <script>
-      Dashboard.init({
-        debug: true,
-        data: { status: { led1: false, version: '1.0.0' } },
-      });
-    </script>
-  </head>
-  <body>
-  </body>
-</html>
-```
-
-Add a visually appealing toggle button - use an <input type="checkbox" />
-for it, stylised as a toggle button.
-
-Add "data-bind" and "data-autosave" attributes to the toggle control
-in order to bind it to the device: <input type="checkbox" data-bind="status.led1" data-autosave="1" />
-
-## dashboard.c
-
-Don't touch it
diff --git a/tutorials/device-dashboard/minimal/ai.spec.md b/tutorials/device-dashboard/minimal/ai.spec.md
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+# Device dashboard
+
+This is the AI specification file for the Web device dashboard.
+
+## General rules
+
+Your goal is to produce a dashboard.c and dashboard.html files
+
+Fetch the initial implementation of these two files from:
+
+https://github.com/cesanta/mongoose/blob/master/tutorials/device-dashboard/minimal/dashboard.c
+https://github.com/cesanta/mongoose/blob/master/tutorials/device-dashboard/minimal/dashboard.html
+
+The C API for dashboard.c is described at https://mongoose.ws/docs/api/dash/
+
+The C API header file is at https://github.com/cesanta/mongoose/blob/master/src/dash.h
+
+The minimal reference project is at https://github.com/cesanta/mongoose/blob/master/tutorials/device-dashboard/minimal/
+
+The full reference project is at https://github.com/cesanta/mongoose/blob/master/tutorials/device-dashboard/full/
+
+For editing dashboard.html, use only Mongoose `data-bind` and `${...}` template syntax
+
+No vanilla JS event listeners, no fetch calls, no custom reactive logic.
+
+## Functionality
+
+### LED controls
+
+On a page, create single control panel titled "LED control"
+
+On that control, add 3 LED toggles: LED1, LED2, LED3
+
+Update Dashboard.init call accordingly. Update dashboard.c accordingly - have 3 LEDs in the "leds" data set.
+
+
+## dashboard.html
+
+Start with this empty skeleton file:
+
+```html
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <script src="https://cdn.jsdelivr.net/gh/cesanta/mongoose@master/resources/dashboard.js"></script>
+    <script>
+      Dashboard.init({
+        debug: true,
+        data: { status: { led1: false, version: '1.0.0' } },
+      });
+    </script>
+  </head>
+  <body>
+  </body>
+</html>
+```
+
+Add a visually appealing toggle button - use an <input type="checkbox" />
+for it, stylised as a toggle button.
+
+Add "data-bind" and "data-autosave" attributes to the toggle control
+in order to bind it to the device: <input type="checkbox" data-bind="status.led1" data-autosave="1" />
+
+## dashboard.c
+
+Don't touch it