diff --git a/tests/4_hexchain_pipeline/outputs/anthropic_claude-opus-4.5 TEMP_0.7.js b/tests/4_hexchain_pipeline/outputs/anthropic_claude-opus-4.5 TEMP_0.7.js
new file mode 100644
index 0000000..ac7d81f
--- /dev/null
+++ b/tests/4_hexchain_pipeline/outputs/anthropic_claude-opus-4.5 TEMP_0.7.js	
@@ -0,0 +1,62 @@
+async function hexchain(tomlString) {
+  const [
+    { parse },
+    seedrandom,
+    ss,
+    Ajv,
+    table,
+    DOMPurify
+  ] = await Promise.all([
+    import('https://esm.sh/smol-toml'),
+    import('https://esm.sh/seedrandom').then(m => m.default),
+    import('https://esm.sh/simple-statistics'),
+    import('https://esm.sh/ajv').then(m => m.default),
+    import('https://esm.sh/text-table').then(m => m.default),
+    import('https://esm.sh/dompurify').then(m => m.default)
+  ]);
+
+  const config = parse(tomlString);
+
+  const ajv = new Ajv();
+  const schema = {
+    type: 'object',
+    required: ['seed', 'count', 'label'],
+    properties: {
+      seed: { type: 'string' },
+      count: { type: 'integer', minimum: 1, maximum: 10000 },
+      label: { type: 'string', minLength: 1 }
+    }
+  };
+
+  if (!ajv.validate(schema, config)) {
+    return { valid: false, errors: ajv.errorsText() };
+  }
+
+  const rng = new seedrandom(config.seed);
+  const nums = Array.from({ length: config.count }, () => rng());
+
+  const r = n => Math.round(n * 1e6) / 1e6;
+  const mean = r(ss.mean(nums));
+  const stddev = r(ss.standardDeviation(nums));
+  const median = r(ss.median(nums));
+
+  const tableStr = table([
+    ['Stat', 'Value'],
+    ['mean', String(mean)],
+    ['stddev', String(stddev)],
+    ['median', String(median)]
+  ]);
+
+  const sanitizedHTML = DOMPurify.sanitize('<pre class="stats">' + tableStr + '</pre>');
+
+  return {
+    valid: true,
+    label: config.label,
+    stats: { mean, stddev, median },
+    table: sanitizedHTML,
+    count: config.count
+  };
+}
+export default hexchain;
+// Generation time: 6.766s
+// Result: PASS
\ No newline at end of file
diff --git a/tests/4_hexchain_pipeline/outputs/anthropic_claude-opus-4.6.js b/tests/4_hexchain_pipeline/outputs/anthropic_claude-opus-4.6.js
new file mode 100644
index 0000000..99f6974
--- /dev/null
+++ b/tests/4_hexchain_pipeline/outputs/anthropic_claude-opus-4.6.js
@@ -0,0 +1,65 @@
+async function hexchain(tomlString) {
+  const [
+    { parse },
+    seedrandomMod,
+    ss,
+    AjvMod,
+    textTable,
+    DOMPurify
+  ] = await Promise.all([
+    import("https://cdn.jsdelivr.net/npm/smol-toml/+esm"),
+    import("https://cdn.jsdelivr.net/npm/seedrandom/+esm"),
+    import("https://cdn.jsdelivr.net/npm/simple-statistics/+esm"),
+    import("https://cdn.jsdelivr.net/npm/ajv/+esm"),
+    import("https://cdn.jsdelivr.net/npm/text-table/+esm"),
+    import("https://cdn.jsdelivr.net/npm/dompurify/+esm")
+  ]);
+
+  const config = parse(tomlString);
+
+  const Ajv = AjvMod.default || AjvMod;
+  const ajv = new Ajv();
+  const schema = {
+    type: "object",
+    required: ["seed", "count", "label"],
+    properties: {
+      seed: { type: "string" },
+      count: { type: "integer", minimum: 1, maximum: 10000 },
+      label: { type: "string", minLength: 1 }
+    }
+  };
+  const valid = ajv.validate(schema, config);
+  if (!valid) return { valid: false, errors: ajv.errorsText() };
+
+  const seedrandom = seedrandomMod.default || seedrandomMod;
+  const rng = new seedrandom(config.seed);
+  const nums = Array.from({ length: config.count }, () => rng());
+
+  const round6 = v => Math.round(v * 1e6) / 1e6;
+  const mean = round6(ss.mean(nums));
+  const stddev = round6(ss.standardDeviation(nums));
+  const median = round6(ss.median(nums));
+
+  const table = textTable.default || textTable;
+  const tableString = table([
+    ["Stat", "Value"],
+    ["mean", String(mean)],
+    ["stddev", String(stddev)],
+    ["median", String(median)]
+  ]);
+
+  const purify = DOMPurify.default || DOMPurify;
+  const sanitize = purify.sanitize || purify;
+  const sanitizedHTML = (typeof sanitize === "function" ? sanitize : purify.sanitize).call(purify, '<pre class="stats">' + tableString + "</pre>");
+
+  return {
+    valid: true,
+    label: config.label,
+    stats: { mean, stddev, median },
+    table: sanitizedHTML,
+    count: config.count
+  };
+}
+export default hexchain;
+// Generation time: 8.641s
+// Result: PASS
\ No newline at end of file
diff --git a/tests/4_hexchain_pipeline/outputs/anthropic_claude-sonnet-4.5 TEMP_0.7.js b/tests/4_hexchain_pipeline/outputs/anthropic_claude-sonnet-4.5 TEMP_0.7.js
new file mode 100644
index 0000000..1a501f8
--- /dev/null
+++ b/tests/4_hexchain_pipeline/outputs/anthropic_claude-sonnet-4.5 TEMP_0.7.js	
@@ -0,0 +1,61 @@
+
+  const [
+    { parse },
+    seedrandom,
+    stats,
+    Ajv,
+    textTable,
+    { default: DOMPurify }
+  ] = await Promise.all([
+    import('https://cdn.jsdelivr.net/npm/smol-toml@1/dist/index.mjs'),
+    import('https://cdn.jsdelivr.net/npm/seedrandom@3/+esm').then(m => m.default),
+    import('https://cdn.jsdelivr.net/npm/simple-statistics@7/+esm'),
+    import('https://cdn.jsdelivr.net/npm/ajv@8/dist/ajv.min.js').then(m => m.default),
+    import('https://cdn.jsdelivr.net/npm/text-table@0.2.0/+esm').then(m => m.default),
+    import('https://cdn.jsdelivr.net/npm/dompurify@3/+esm')
+  ]);
+
+  const config = parse(tomlString);
+
+  const ajv = new Ajv();
+  const schema = {
+    type: 'object',
+    required: ['seed', 'count', 'label'],
+    properties: {
+      seed: { type: 'string' },
+      count: { type: 'integer', minimum: 1, maximum: 10000 },
+      label: { type: 'string', minLength: 1 }
+    }
+  };
+
+  if (!ajv.validate(schema, config)) {
+    return { valid: false, errors: ajv.errorsText() };
+  }
+
+  const rng = new seedrandom(config.seed);
+  const numbers = Array.from({ length: config.count }, () => rng());
+
+  const mean = +stats.mean(numbers).toFixed(6);
+  const stddev = +stats.standardDeviation(numbers).toFixed(6);
+  const median = +stats.median(numbers).toFixed(6);
+
+  const tableString = textTable([
+    ['Stat', 'Value'],
+    ['mean', String(mean)],
+    ['stddev', String(stddev)],
+    ['median', String(median)]
+  ]);
+
+  const sanitizedHTML = DOMPurify.sanitize(`<pre class="stats">${tableString}</pre>`);
+
+  return {
+    valid: true,
+    label: config.label,
+    stats: { mean, stddev, median },
+    table: sanitizedHTML,
+    count: config.count
+  };
+}
+export default hexchain;
+// Generation time: 6.949s
+// Result: FAIL
\ No newline at end of file
diff --git a/tests/4_hexchain_pipeline/outputs/anthropic_claude-sonnet-4.6.js b/tests/4_hexchain_pipeline/outputs/anthropic_claude-sonnet-4.6.js
new file mode 100644
index 0000000..d46b8e8
--- /dev/null
+++ b/tests/4_hexchain_pipeline/outputs/anthropic_claude-sonnet-4.6.js
@@ -0,0 +1,64 @@
+async function hexchain(tomlString) {
+  const [
+    { parse },
+    { default: seedrandom },
+    ss,
+    { default: Ajv },
+    { default: textTable },
+    { default: DOMPurify },
+  ] = await Promise.all([
+    import("https://esm.sh/smol-toml"),
+    import("https://esm.sh/seedrandom"),
+    import("https://esm.sh/simple-statistics"),
+    import("https://esm.sh/ajv"),
+    import("https://esm.sh/text-table"),
+    import("https://esm.sh/dompurify"),
+  ]);
+
+  const config = parse(tomlString);
+
+  const ajv = new Ajv();
+  const validate = ajv.compile({
+    type: "object",
+    required: ["seed", "count", "label"],
+    properties: {
+      seed: { type: "string" },
+      count: { type: "integer", minimum: 1, maximum: 10000 },
+      label: { type: "string", minLength: 1 },
+    },
+  });
+
+  if (!validate(config)) {
+    return { valid: false, errors: ajv.errorsText(validate.errors) };
+  }
+
+  const rng = new seedrandom(config.seed);
+  const numbers = Array.from({ length: config.count }, () => rng());
+
+  const round6 = (n) => Math.round(n * 1e6) / 1e6;
+  const mean = round6(ss.mean(numbers));
+  const stddev = round6(ss.standardDeviation(numbers));
+  const median = round6(ss.median(numbers));
+
+  const tableString = textTable([
+    ["Stat", "Value"],
+    ["mean", String(mean)],
+    ["stddev", String(stddev)],
+    ["median", String(median)],
+  ]);
+
+  const sanitizedHTML = DOMPurify.sanitize(
+    `<pre class="stats">${tableString}</pre>`
+  );
+
+  return {
+    valid: true,
+    label: config.label,
+    stats: { mean, stddev, median },
+    table: sanitizedHTML,
+    count: config.count,
+  };
+}
+export default hexchain;
+// Generation time: 5.576s
+// Result: PASS
\ No newline at end of file
diff --git a/tests/4_hexchain_pipeline/outputs/deepseek_deepseek-v3.2.js b/tests/4_hexchain_pipeline/outputs/deepseek_deepseek-v3.2.js
new file mode 100644
index 0000000..809a121
--- /dev/null
+++ b/tests/4_hexchain_pipeline/outputs/deepseek_deepseek-v3.2.js
@@ -0,0 +1,53 @@
+async function hexchain(tomlString) {
+    const cdn = 'https://esm.sh/';
+    const toml = await import(cdn + 'smol-toml');
+    const { default: seedrandom } = await import(cdn + 'seedrandom');
+    const ss = await import(cdn + 'simple-statistics');
+    const Ajv = (await import(cdn + 'ajv')).default;
+    const tt = await import(cdn + 'text-table');
+    const DOMPurify = await import(cdn + 'dompurify');
+
+    const config = toml.parse(tomlString);
+    const ajv = new Ajv();
+    const schema = {
+        type: 'object',
+        required: ['seed', 'count', 'label'],
+        properties: {
+            seed: { type: 'string' },
+            count: { type: 'integer', minimum: 1, maximum: 10000 },
+            label: { type: 'string', minLength: 1 }
+        }
+    };
+
+    if (!ajv.validate(schema, config)) {
+        return { valid: false, errors: ajv.errorsText() };
+    }
+
+    const rng = seedrandom(config.seed);
+    const numbers = Array.from({ length: config.count }, () => rng());
+    const mean = parseFloat(ss.mean(numbers).toFixed(6));
+    const stddev = parseFloat(ss.standardDeviation(numbers).toFixed(6));
+    const median = parseFloat(ss.median(numbers).toFixed(6));
+
+    const tableArray = [
+        ['Stat', 'Value'],
+        ['mean', mean.toString()],
+        ['stddev', stddev.toString()],
+        ['median', median.toString()]
+    ];
+
+    const tableString = tt.default(tableArray);
+    const html = `<pre class="stats">${tableString}</pre>`;
+    const sanitizedHTML = DOMPurify.sanitize(html);
+
+    return {
+        valid: true,
+        label: config.label,
+        stats: { mean, stddev, median },
+        table: sanitizedHTML,
+        count: config.count
+    };
+}
+export default hexchain;
+// Generation time: 15.489s
+// Result: FAIL
\ No newline at end of file
diff --git a/tests/4_hexchain_pipeline/outputs/google_gemini-3-flash-preview TEMP_0.35.js b/tests/4_hexchain_pipeline/outputs/google_gemini-3-flash-preview TEMP_0.35.js
new file mode 100644
index 0000000..d9a3856
--- /dev/null
+++ b/tests/4_hexchain_pipeline/outputs/google_gemini-3-flash-preview TEMP_0.35.js	
@@ -0,0 +1,63 @@
+export async function hexchain(tomlInput) {
+  const [
+    { parse },
+    { default: SeedRandom },
+    ss,
+    { default: Ajv },
+    { default: table },
+    { default: DOMPurify }
+  ] = await Promise.all([
+    import('https://cdn.skypack.dev/smol-toml'),
+    import('https://cdn.skypack.dev/seedrandom'),
+    import('https://cdn.skypack.dev/simple-statistics'),
+    import('https://cdn.skypack.dev/ajv'),
+    import('https://cdn.skypack.dev/text-table'),
+    import('https://cdn.skypack.dev/dompurify')
+  ]);
+
+  const config = parse(tomlInput);
+  const ajv = new Ajv();
+  const schema = {
+    type: 'object',
+    required: ['seed', 'count', 'label'],
+    properties: {
+      seed: { type: 'string' },
+      count: { type: 'integer', minimum: 1, maximum: 10000 },
+      label: { type: 'string', minLength: 1 }
+    }
+  };
+
+  if (!ajv.validate(schema, config)) {
+    return { valid: false, errors: ajv.errorsText() };
+  }
+
+  const rng = new SeedRandom(config.seed);
+  const data = Array.from({ length: config.count }, () => rng());
+
+  const stats = {
+    mean: ss.mean(data).toFixed(6),
+    stddev: ss.standardDeviation(data).toFixed(6),
+    median: ss.median(data).toFixed(6)
+  };
+
+  const rows = [
+    ['Stat', 'Value'],
+    ['mean', stats.mean],
+    ['stddev', stats.stddev],
+    ['median', stats.median]
+  ];
+
+  const tableStr = table(rows);
+  const html = `<pre class="stats">${tableStr}</pre>`;
+
+  return {
+    valid: true,
+    label: config.label,
+    stats: Object.fromEntries(Object.entries(stats).map(([k, v]) => [k, Number(v)])),
+    table: DOMPurify.sanitize(html),
+    count: config.count
+  };
+}
+export default hexchain;
+// Generation time: 4.172s
+// Result: FAIL
\ No newline at end of file
diff --git a/tests/4_hexchain_pipeline/outputs/google_gemini-3-pro-preview TEMP_0.35.js b/tests/4_hexchain_pipeline/outputs/google_gemini-3-pro-preview TEMP_0.35.js
new file mode 100644
index 0000000..71c4bd2
--- /dev/null
+++ b/tests/4_hexchain_pipeline/outputs/google_gemini-3-pro-preview TEMP_0.35.js	
@@ -0,0 +1,49 @@
+const hexchain = async (tomlInput) => {
+  const [
+    { parse },
+    { default: SeedRandom },
+    Stats,
+    { default: Ajv },
+    { default: textTable },
+    { default: DOMPurifyFactory }
+  ] = await Promise.all([
+    'smol-toml', 'seedrandom', 'simple-statistics', 'ajv', 'text-table', 'dompurify'
+  ].map(lib => import(`https://esm.sh/${lib}`)));
+
+  const config = parse(tomlInput), ajv = new Ajv();
+  const validate = ajv.compile({
+    type: 'object', required: ['seed', 'count', 'label'],
+    properties: {
+      seed: { type: 'string' },
+      count: { type: 'integer', minimum: 1, maximum: 10000 },
+      label: { type: 'string', minLength: 1 }
+    }
+  });
+
+  if (!validate(config)) return { valid: false, errors: ajv.errorsText(validate.errors) };
+
+  const rng = new SeedRandom(config.seed);
+  const data = Array.from({ length: config.count }, rng);
+  const fmt = n => Number(n.toFixed(6));
+  
+  const stats = {
+    mean: fmt(Stats.mean(data)),
+    stddev: fmt(Stats.standardDeviation(data)),
+    median: fmt(Stats.median(data))
+  };
+
+  const tableString = textTable([
+    ['Stat', 'Value'],
+    ['mean', String(stats.mean)],
+    ['stddev', String(stats.stddev)],
+    ['median', String(stats.median)]
+  ]);
+
+  const sanitizer = DOMPurifyFactory.sanitize ? DOMPurifyFactory : DOMPurifyFactory(window);
+  const html = sanitizer.sanitize(`<pre class="stats">${tableString}</pre>`);
+
+  return { valid: true, label: config.label, stats, table: html, count: config.count };
+};
+export default hexchain;
+// Generation time: 62.534s
+// Result: PASS
\ No newline at end of file
diff --git a/tests/4_hexchain_pipeline/outputs/google_gemini-3.1-flash-lite-preview.js b/tests/4_hexchain_pipeline/outputs/google_gemini-3.1-flash-lite-preview.js
new file mode 100644
index 0000000..0c8ef8b
--- /dev/null
+++ b/tests/4_hexchain_pipeline/outputs/google_gemini-3.1-flash-lite-preview.js
@@ -0,0 +1,58 @@
+async function hexchain(tomlStr) {
+  const [
+    { parse },
+    { default: SR },
+    { mean, standardDeviation, median },
+    { default: Ajv },
+    { default: table },
+    { default: purify }
+  ] = await Promise.all([
+    import('https://esm.sh/smol-toml'),
+    import('https://esm.sh/seedrandom'),
+    import('https://esm.sh/simple-statistics'),
+    import('https://esm.sh/ajv'),
+    import('https://esm.sh/text-table'),
+    import('https://esm.sh/dompurify')
+  ]);
+
+  const config = parse(tomlStr),
+    ajv = new Ajv(),
+    schema = {
+      type: 'object',
+      required: ['seed', 'count', 'label'],
+      properties: {
+        seed: { type: 'string' },
+        count: { type: 'integer', minimum: 1, maximum: 10000 },
+        label: { type: 'string', minLength: 1 }
+      }
+    };
+
+  if (!ajv.validate(schema, config)) 
+    return { valid: false, errors: ajv.errorsText() };
+
+  const rng = new SR(config.seed),
+    data = Array.from({ length: config.count }, rng),
+    stats = {
+      mean: +mean(data).toFixed(6),
+      stddev: +standardDeviation(data).toFixed(6),
+      median: +median(data).toFixed(6)
+    },
+    tbl = table([
+      ['Stat', 'Value'],
+      ['mean', String(stats.mean)],
+      ['stddev', String(stats.stddev)],
+      ['median', String(stats.median)]
+    ]),
+    sanitized = purify.sanitize(`<pre class="stats">${tbl}</pre>`);
+
+  return { 
+    valid: true, 
+    label: config.label, 
+    stats, 
+    table: sanitized, 
+    count: config.count 
+  };
+}
+export default hexchain;
+// Generation time: 2.335s
+// Result: PASS
\ No newline at end of file
diff --git a/tests/4_hexchain_pipeline/outputs/google_gemini-3.1-pro-preview.js b/tests/4_hexchain_pipeline/outputs/google_gemini-3.1-pro-preview.js
new file mode 100644
index 0000000..478270c
--- /dev/null
+++ b/tests/4_hexchain_pipeline/outputs/google_gemini-3.1-pro-preview.js
@@ -0,0 +1,44 @@
+export async function hexchain(t) {
+  const [
+    { parse },
+    { default: SR },
+    { mean, standardDeviation, median },
+    { default: Ajv },
+    { default: TT },
+    { default: DP }
+  ] = await Promise.all([
+    'smol-toml', 'seedrandom', 'simple-statistics', 'ajv', 'text-table', 'dompurify'
+  ].map(m => import(`https://esm.sh/${m}`)));
+
+  const c = parse(t), a = new Ajv();
+  
+  if (!a.validate({
+    type: 'object',
+    required: ['seed', 'count', 'label'],
+    properties: {
+      seed: { type: 'string' },
+      count: { type: 'integer', minimum: 1, maximum: 10000 },
+      label: { type: 'string', minLength: 1 }
+    }
+  }, c)) return { valid: false, errors: a.errorsText() };
+
+  const r = new SR(c.seed), n = Array.from({ length: c.count }, () => r());
+  const f = x => Number(x(n).toFixed(6));
+  const [m, s, d] = [mean, standardDeviation, median].map(f);
+
+  return {
+    valid: true,
+    label: c.label,
+    count: c.count,
+    stats: { mean: m, stddev: s, median: d },
+    table: DP.sanitize(`<pre class="stats">${TT([
+      ['Stat', 'Value'],
+      ['mean', String(m)],
+      ['stddev', String(s)],
+      ['median', String(d)]
+    ])}</pre>`)
+  };
+}
+export default hexchain;
+// Generation time: 58.112s
+// Result: PASS
\ No newline at end of file
diff --git a/tests/4_hexchain_pipeline/outputs/minimax_minimax-m2.5.js b/tests/4_hexchain_pipeline/outputs/minimax_minimax-m2.5.js
new file mode 100644
index 0000000..203b2ea
--- /dev/null
+++ b/tests/4_hexchain_pipeline/outputs/minimax_minimax-m2.5.js
@@ -0,0 +1,64 @@
+export async function hexchain(toml) {
+  const [
+    { default: parseToml },
+    { default: SR },
+    { default: ss },
+    { default: Ajv },
+    { default: tableFmt },
+    { default: purify },
+  ] = await Promise.all([
+    import('https://esm.sh/smol-toml'),
+    import('https://esm.sh/seedrandom'),
+    import('https://esm.sh/simple-statistics'),
+    import('https://esm.sh/ajv'),
+    import('https://esm.sh/text-table'),
+    import('https://esm.sh/dompurify'),
+  ]);
+
+  const config = parseToml(toml);
+  const ajv = new Ajv();
+  const validate = ajv.compile({
+    type: 'object',
+    required: ['seed', 'count', 'label'],
+    properties: {
+      seed: { type: 'string' },
+      count: { type: 'integer', minimum: 1, maximum: 10000 },
+      label: { type: 'string', minLength: 1 },
+    },
+  });
+
+  if (!validate(config))
+    return { valid: false, errors: ajv.errorsText() };
+
+  const rng = new SR(config.seed);
+  const nums = Array.from({ length: config.count }, () => rng());
+
+  const mean = ss.mean(nums);
+  const stddev = ss.standardDeviation(nums);
+  const median = ss.median(nums);
+
+  const r = (v) => Math.round(v * 1e6) / 1e6;
+  const meanR = r(mean);
+  const stddevR = r(stddev);
+  const medianR = r(median);
+
+  const table = tableFmt([
+    ['Stat', 'Value'],
+    ['mean', String(meanR)],
+    ['stddev', String(stddevR)],
+    ['median', String(medianR)],
+  ]);
+
+  const html = '<pre class="stats">' + table + '</pre>';
+
+  return {
+    valid: true,
+    label: config.label,
+    stats: { mean: meanR, stddev: stddevR, median: medianR },
+    table: purify.sanitize(html),
+    count: config.count,
+  };
+}
+export default hexchain;
+// Generation time: 139.541s
+// Result: FAIL
\ No newline at end of file
diff --git a/tests/4_hexchain_pipeline/outputs/moonshotai_kimi-k2.5.js b/tests/4_hexchain_pipeline/outputs/moonshotai_kimi-k2.5.js
new file mode 100644
index 0000000..c896b7b
--- /dev/null
+++ b/tests/4_hexchain_pipeline/outputs/moonshotai_kimi-k2.5.js
@@ -0,0 +1,26 @@
+const hexchain = async (t) => {
+  const [
+    { parse },
+    { default: s },
+    { mean, standardDeviation, median },
+    { default: A },
+    { default: l },
+    { default: D }
+  ] = await Promise.all(['smol-toml', 'seedrandom', 'simple-statistics', 'ajv', 'text-table', 'dompurify'].map(p => import(`https://cdn.jsdelivr.net/npm/${p}/+esm`)));
+  const c = parse(t);
+  const v = { type: 'object', required: ['seed', 'count', 'label'], properties: { seed: { type: 'string' }, count: { type: 'integer', minimum: 1, maximum: 10000 }, label: { type: 'string', minLength: 1 } } };
+  const a = new A();
+  if (!a.validate(v, c)) return { valid: !1, errors: a.errorsText() };
+  const r = s(c.seed);
+  const n = Array.from({ length: c.count }, () => r());
+  const f = x => Math.round(x * 1e6) / 1e6;
+  const m = f(mean(n));
+  const d = f(standardDeviation(n, !1));
+  const e = f(median(n));
+  const h = l([['Stat', 'Value'], ['mean', String(m)], ['stddev', String(d)], ['median', String(e)]]);
+  const g = D.sanitize('<pre class="stats">' + h + '</pre>');
+  return { valid: !0, label: c.label, stats: { mean: m, stddev: d, median: e }, table: g, count: c.count };
+};
+export default hexchain;
+// Generation time: 175.601s
+// Result: PASS
\ No newline at end of file
diff --git a/tests/4_hexchain_pipeline/outputs/openai_gpt-5.3-codex.js b/tests/4_hexchain_pipeline/outputs/openai_gpt-5.3-codex.js
new file mode 100644
index 0000000..b541d79
--- /dev/null
+++ b/tests/4_hexchain_pipeline/outputs/openai_gpt-5.3-codex.js
@@ -0,0 +1,72 @@
+async function hexchain(tomlString) {
+  try {
+    const [
+      tomlMod,
+      seedMod,
+      statsMod,
+      ajvMod,
+      tableMod,
+      purifyMod
+    ] = await Promise.all([
+      import("https://cdn.jsdelivr.net/npm/smol-toml@1.3.1/+esm"),
+      import("https://cdn.jsdelivr.net/npm/seedrandom@3.0.5/+esm"),
+      import("https://cdn.jsdelivr.net/npm/simple-statistics@7.8.8/+esm"),
+      import("https://cdn.jsdelivr.net/npm/ajv@8.17.1/+esm"),
+      import("https://cdn.jsdelivr.net/npm/text-table@0.2.0/+esm"),
+      import("https://cdn.jsdelivr.net/npm/dompurify@3.1.6/+esm")
+    ]);
+
+    const parseToml = tomlMod.parse ?? tomlMod.default?.parse ?? tomlMod.default;
+    const SeedRandom = seedMod.default ?? seedMod.seedrandom ?? seedMod;
+    const stats = statsMod.default ?? statsMod;
+    const table = tableMod.default ?? tableMod;
+    const Ajv = ajvMod.default ?? ajvMod.Ajv ?? ajvMod;
+
+    let DOMPurify = purifyMod.default ?? purifyMod;
+    if (typeof DOMPurify === "function" && !DOMPurify.sanitize) DOMPurify = DOMPurify(window);
+
+    const config = parseToml(tomlString);
+    const schema = {
+      type: "object",
+      required: ["seed", "count", "label"],
+      properties: {
+        seed: { type: "string" },
+        count: { type: "integer", minimum: 1, maximum: 10000 },
+        label: { type: "string", minLength: 1 }
+      }
+    };
+
+    const ajv = new Ajv();
+    if (!ajv.validate(schema, config)) return { valid: false, errors: ajv.errorsText() };
+
+    const rng = new SeedRandom(config.seed);
+    const numbers = Array.from({ length: config.count }, () => rng());
+    const round = n => Number(n.toFixed(6));
+
+    const mean = round(stats.mean(numbers));
+    const stddev = round(stats.standardDeviation(numbers));
+    const median = round(stats.median(numbers));
+
+    const tableString = table([
+      ["Stat", "Value"],
+      ["mean", String(mean)],
+      ["stddev", String(stddev)],
+      ["median", String(median)]
+    ]);
+
+    const sanitizedHTML = DOMPurify.sanitize(`<pre class="stats">${tableString}</pre>`);
+
+    return {
+      valid: true,
+      label: config.label,
+      stats: { mean, stddev, median },
+      table: sanitizedHTML,
+      count: config.count
+    };
+  } catch (e) {
+    return { valid: false, errors: e?.message || String(e) };
+  }
+}
+export default hexchain;
+// Generation time: 30.390s
+// Result: PASS
\ No newline at end of file
diff --git a/tests/4_hexchain_pipeline/outputs/x-ai_grok-4.js b/tests/4_hexchain_pipeline/outputs/x-ai_grok-4.js
new file mode 100644
index 0000000..e83f70d
--- /dev/null
+++ b/tests/4_hexchain_pipeline/outputs/x-ai_grok-4.js
@@ -0,0 +1,28 @@
+async function hexchain(tomlStr) {
+  const {parse} = await import('https://esm.sh/smol-toml');
+  const config = parse(tomlStr);
+  const Ajv = (await import('https://esm.sh/ajv')).default;
+  const ajv = new Ajv();
+  const schema = {type:'object', required:['seed','count','label'], properties:{seed:{type:'string'}, count:{type:'integer',minimum:1,maximum:10000}, label:{type:'string',minLength:1}}};
+  if (!ajv.validate(schema, config)) return {valid:false, errors: ajv.errorsText()};
+  const seedrandom = (await import('https://esm.sh/seedrandom')).default;
+  const rng = new seedrandom(config.seed);
+  const nums = Array.from({length: config.count}, () => rng());
+  const ss = await import('https://esm.sh/simple-statistics');
+  let mean = ss.mean(nums);
+  let stddev = ss.standardDeviation(nums);
+  let median = ss.median(nums);
+  mean = Math.round(mean * 1e6) / 1e6;
+  stddev = Math.round(stddev * 1e6) / 1e6;
+  median = Math.round(median * 1e6) / 1e6;
+  const textTable = (await import('https://esm.sh/text-table')).default;
+  const tableArr = [['Stat','Value'], ['mean', String(mean)], ['stddev', String(stddev)], ['median', String(median)]];
+  const tableStr = textTable(tableArr);
+  const DOMPurify = (await import('https://esm.sh/dompurify')).default;
+  const html = '<pre class="stats">' + tableStr + '</pre>';
+  const sanitized = DOMPurify.sanitize(html);
+  return {valid:true, label:config.label, stats:{mean, stddev, median}, table: sanitized, count:config.count};
+}
+export default hexchain;
+// Generation time: 130.290s
+// Result: PASS
\ No newline at end of file
diff --git a/tests/4_hexchain_pipeline/outputs/z-ai_glm-4.7.js b/tests/4_hexchain_pipeline/outputs/z-ai_glm-4.7.js
new file mode 100644
index 0000000..57ae7a4
--- /dev/null
+++ b/tests/4_hexchain_pipeline/outputs/z-ai_glm-4.7.js
@@ -0,0 +1,60 @@
+const hexchain = async (tomlStr) => {
+  const [
+    { default: parseToml },
+    { default: seedrandom },
+    ss,
+    { default: Ajv },
+    { default: textTable },
+    { default: DOMPurify }
+  ] = await Promise.all([
+    import('https://esm.sh/smol-toml'),
+    import('https://esm.sh/seedrandom'),
+    import('https://esm.sh/simple-statistics'),
+    import('https://esm.sh/ajv'),
+    import('https://esm.sh/text-table'),
+    import('https://esm.sh/dompurify')
+  ]);
+
+  const config = parseToml(tomlStr);
+  const ajv = new Ajv();
+  const schema = {
+    type: 'object',
+    required: ['seed', 'count', 'label'],
+    properties: {
+      seed: { type: 'string' },
+      count: { type: 'integer', minimum: 1, maximum: 10000 },
+      label: { type: 'string', minLength: 1 }
+    }
+  };
+
+  if (!ajv.validate(schema, config)) return { valid: false, errors: ajv.errorsText() };
+
+  const rng = new seedrandom(config.seed);
+  const numbers = Array.from({ length: config.count }, rng);
+
+  const [mean, stddev, median] = [
+    ss.mean(numbers),
+    ss.standardDeviation(numbers),
+    ss.median(numbers)
+  ].map(n => parseFloat(n.toFixed(6)));
+
+  const tableStr = textTable([
+    ['Stat', 'Value'],
+    ['mean', String(mean)],
+    ['stddev', String(stddev)],
+    ['median', String(median)]
+  ]);
+
+  const cleanHTML = DOMPurify.sanitize(`<pre class="stats">${tableStr}</pre>`);
+
+  return {
+    valid: true,
+    label: config.label,
+    stats: { mean, stddev, median },
+    table: cleanHTML,
+    count: config.count
+  };
+};
+export default hexchain;
+// Generation time: 53.399s
+// Result: FAIL
\ No newline at end of file
diff --git a/tests/4_hexchain_pipeline/outputs/z-ai_glm-5.js b/tests/4_hexchain_pipeline/outputs/z-ai_glm-5.js
new file mode 100644
index 0000000..021508e
--- /dev/null
+++ b/tests/4_hexchain_pipeline/outputs/z-ai_glm-5.js
@@ -0,0 +1,27 @@
+async function hexchain(toml) {
+  const [{ parse }, { default: seedrandom }, ss, { default: Ajv }, { default: table }, { default: DOMPurify }] = await Promise.all([
+    import('https://esm.sh/smol-toml'),
+    import('https://esm.sh/seedrandom'),
+    import('https://esm.sh/simple-statistics'),
+    import('https://esm.sh/ajv'),
+    import('https://esm.sh/text-table'),
+    import('https://esm.sh/dompurify')
+  ]);
+
+  const config = parse(toml);
+  const schema = { type: 'object', required: ['seed', 'count', 'label'], properties: { seed: { type: 'string' }, count: { type: 'integer', minimum: 1, maximum: 10000 }, label: { type: 'string', minLength: 1 } } };
+  const ajv = new Ajv();
+
+  if (!ajv.validate(schema, config)) return { valid: false, errors: ajv.errorsText() };
+
+  const rng = seedrandom(config.seed);
+  const nums = Array.from({ length: config.count }, () => rng());
+  const r = n => Math.round(n * 1e6) / 1e6;
+  const mean = r(ss.mean(nums)), stddev = r(ss.standardDeviation(nums)), median = r(ss.median(nums));
+
+  const t = table([['Stat', 'Value'], ['mean', String(mean)], ['stddev', String(stddev)], ['median', String(median)]]);
+  return { valid: true, label: config.label, stats: { mean, stddev, median }, table: DOMPurify.sanitize(`<pre class="stats">${t}</pre>`), count: config.count };
+}
+export default hexchain;
+// Generation time: 132.298s
+// Result: PASS
\ No newline at end of file