diff --git a/blobs/0x6c63697b7f2fe4cddefa52a76e51d021d37d98645fe77cc50375eef8f34d36ce b/blobs/0x6c63697b7f2fe4cddefa52a76e51d021d37d98645fe77cc50375eef8f34d36ce
new file mode 100644
index 0000000..3a16d5a
--- /dev/null
+++ b/blobs/0x6c63697b7f2fe4cddefa52a76e51d021d37d98645fe77cc50375eef8f34d36ce
@@ -0,0 +1,82 @@
+diff --git a/tests/acceptance/7/CRITERIA.json b/tests/acceptance/7/CRITERIA.json
+new file mode 100644
+index 0000000000000000000000000000000000000000..4e2dbaa28b6ee66b629a86874cfbbb6070cfae75
+--- /dev/null
++++ b/tests/acceptance/7/CRITERIA.json
+@@ -0,0 +1,12 @@
++{
++  "schema": "elffuss-t2t/criteria@2",
++  "issue": 7,
++  "criteria": [
++    {
++      "index": 1,
++      "tests": [
++        "tests/acceptance/7/criteria.test.js::criterion 1"
++      ]
++    }
++  ]
++}
+diff --git a/tests/acceptance/7/criteria.test.js b/tests/acceptance/7/criteria.test.js
+new file mode 100644
+index 0000000000000000000000000000000000000000..da4d195c6d9ba38ad91b6dedd61ad757c9da45e3
+--- /dev/null
++++ b/tests/acceptance/7/criteria.test.js
+@@ -0,0 +1,36 @@
++import test from 'node:test'
++import assert from 'node:assert/strict'
++import { MODELS } from '../../../web/js/providers/litert.js'
++
++// Minimal stand-in for the page so the lab module can run and render its lists.
++class Node {
++  constructor(tag) { this.tag = tag; this.children = []; this.style = {}; this.className = ''; this.textContent = ''; this.innerHTML = ''; this.scrollTop = 0; this.scrollHeight = 0 }
++  appendChild(c) { this.children.push(c); return c }
++  append(...cs) { cs.forEach(c => this.children.push(c)) }
++  querySelector(s) { return this.slot(s) }
++  slot(s) { return slots.get(s) }
++}
++const slots = new Map()
++const pick = s => { if (!slots.has(s)) { const n = new Node('slot'); n.id = s.slice(1); slots.set(s, n) } return slots.get(s) }
++Node.prototype.querySelector = function (s) { return pick(s) }
++globalThis.document = { querySelector: pick, createElement: t => new Node(t) }
++const store = new Map()
++globalThis.localStorage = { getItem: k => (store.has(k) ? store.get(k) : null), setItem: (k, v) => store.set(k, String(v)), removeItem: k => store.delete(k) }
++globalThis.window = { open() {} }
++
++await import('../../../web/js/lab.js')
++
++function titlesOf(node, out = []) {
++  if (node.className === 't') out.push(node.textContent)
++  node.children.forEach(c => titlesOf(c, out))
++  return out
++}
++
++test('criterion 1', () => {
++  const titles = titlesOf(pick('#brains'))
++  assert.equal(titles.length, 4)
++  assert.equal(titles[2], MODELS['gemma-e2b'].label)
++  assert.equal(titles[3], MODELS['gemma-e4b'].label)
++  assert.ok(titles[0].startsWith('Reglas'))
++  assert.ok(titles[1].startsWith('Elffuss LM'))
++})
+diff --git a/web/js/lab.js b/web/js/lab.js
+index b42c64109c68f5d95209e6f2eb7ba3847099e7ad..fbc5595aa000794888b55080d1dd1f7dc49593af 100644
+--- a/web/js/lab.js
++++ b/web/js/lab.js
+@@ -12,6 +12,7 @@
+ // el de juegos ejecuta el juego generado y lo puntúa mirándolo correr.
+ import { DEFAULTS, packHistoryACER, estimateTokens } from './acer-core.js';
+ import { TASKS } from './swe-tasks.js';
++import { MODELS } from './providers/litert.js';
+ 
+ const $ = s => document.querySelector(s);
+ const el = (t, c, x) => { const n = document.createElement(t); if (c) n.className = c; if (x != null) n.textContent = x; return n; };
+@@ -68,8 +69,7 @@ const BENCHES = [
+ const BRAINS = [
+   ['rules', 'Reglas (sin GPU)', 'Determinista. Valida el arnés sin bajar pesos.'],
+   ['onnx', 'Elffuss LM (CPU/wasm)', 'LFM2.5-1.2B por transformers.js.'],
+-  ['litert:gemma-e2b', 'Gemma-4 E2B (~2 GB)', 'WebGPU.'],
+-  ['litert:gemma-e4b', 'Gemma-4 E4B (~3 GB)', 'WebGPU. El mejor.'],
++  ...['gemma-e2b', 'gemma-e4b'].map(k => ['litert:' + k, MODELS[k].label, MODELS[k].tag]),
+ ];
+ 
+ // ─────────────────────────── consola ───────────────────────────
diff --git a/events/0000001098.json b/events/0000001098.json
new file mode 100644
index 0000000..8808f44
--- /dev/null
+++ b/events/0000001098.json
@@ -0,0 +1 @@
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