Docs: Update benchmark for openai/gpt-5.4

tests/6_csv_processor/outputs/openai_gpt-5.4.js

@@ -0,0 +1,42 @@
+export async function processCSV(csv, config) {
+  const [{ default: Papa }, _] = await Promise.all([
+    import('https://cdn.jsdelivr.net/npm/papaparse@5.4.1/+esm'),
+    import('https://cdn.jsdelivr.net/npm/lodash-es@4.17.21/lodash.min.js')
+  ])
+
+  const {
+    filterColumn,
+    filterValue,
+    groupBy,
+    aggregateColumn,
+    operation
+  } = config || {}
+
+  const { data } = Papa.parse(csv, {
+    header: true,
+    skipEmptyLines: true,
+    transformHeader: v => String(v).trim()
+  })
+
+  const toNum = v => {
+    const n = Number(v)
+    return Number.isNaN(n) ? 0 : n
+  }
+
+  const filtered = data.filter(row => row?.[filterColumn] == filterValue)
+  const groups = _.groupBy(filtered, row => row?.[groupBy])
+
+  return Object.entries(groups).map(([key, rows]) => {
+    const count = rows.length
+    const sum = rows.reduce((a, row) => a + toNum(row?.[aggregateColumn]), 0)
+    const result =
+      operation === 'count' ? count :
+      operation === 'avg' ? (count ? sum / count : 0) :
+      sum
+
+    return { [groupBy]: key, result }
+  })
+}
+export default processCSV;
+// Generation time: 3.573s
+// Result: PASS