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Both paths write to the same ",[591,634,635],{},"ai.*"," field:",[638,639,645],"pre",{"className":640,"code":641,"filename":642,"language":643,"meta":644,"style":644},"language-typescript shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","import { generateText } from 'ai'\nimport { createAILogger, createEvlogIntegration } from 'evlog\u002Fai'\n\nexport default defineEventHandler(async (event) => {\n  const log = useLogger(event)\n  const ai = createAILogger(log)\n\n  const result = await generateText({\n    model: ai.wrap('anthropic\u002Fclaude-sonnet-4.6'),\n    tools: { getWeather, searchDB },\n    telemetry: {\n      integrations: [createEvlogIntegration(ai)],\n    },\n  })\n\n  return { text: result.text }\n})\n","server\u002Fapi\u002Fagent.post.ts","typescript","",[591,646,647,680,707,714,750,773,792,797,817,848,869,879,902,908,916,921,944],{"__ignoreMap":644},[648,649,652,656,660,664,667,670,673,677],"span",{"class":650,"line":651},"line",1,[648,653,655],{"class":654},"s7zQu","import",[648,657,659],{"class":658},"sMK4o"," {",[648,661,663],{"class":662},"sTEyZ"," generateText",[648,665,666],{"class":658}," }",[648,668,669],{"class":654}," from",[648,671,672],{"class":658}," '",[648,674,676],{"class":675},"sfazB","ai",[648,678,679],{"class":658},"'\n",[648,681,683,685,687,690,693,696,698,700,702,705],{"class":650,"line":682},2,[648,684,655],{"class":654},[648,686,659],{"class":658},[648,688,689],{"class":662}," createAILogger",[648,691,692],{"class":658},",",[648,694,695],{"class":662}," createEvlogIntegration",[648,697,666],{"class":658},[648,699,669],{"class":654},[648,701,672],{"class":658},[648,703,704],{"class":675},"evlog\u002Fai",[648,706,679],{"class":658},[648,708,710],{"class":650,"line":709},3,[648,711,713],{"emptyLinePlaceholder":712},true,"\n",[648,715,717,720,723,727,730,734,737,741,744,747],{"class":650,"line":716},4,[648,718,719],{"class":654},"export",[648,721,722],{"class":654}," default",[648,724,726],{"class":725},"s2Zo4"," defineEventHandler",[648,728,729],{"class":662},"(",[648,731,733],{"class":732},"spNyl","async",[648,735,736],{"class":658}," (",[648,738,740],{"class":739},"sHdIc","event",[648,742,743],{"class":658},")",[648,745,746],{"class":732}," =>",[648,748,749],{"class":658}," {\n",[648,751,753,756,759,762,765,768,770],{"class":650,"line":752},5,[648,754,755],{"class":732},"  const",[648,757,758],{"class":662}," log",[648,760,761],{"class":658}," =",[648,763,764],{"class":725}," useLogger",[648,766,729],{"class":767},"swJcz",[648,769,740],{"class":662},[648,771,772],{"class":767},")\n",[648,774,776,778,781,783,785,787,790],{"class":650,"line":775},6,[648,777,755],{"class":732},[648,779,780],{"class":662}," ai",[648,782,761],{"class":658},[648,784,689],{"class":725},[648,786,729],{"class":767},[648,788,789],{"class":662},"log",[648,791,772],{"class":767},[648,793,795],{"class":650,"line":794},7,[648,796,713],{"emptyLinePlaceholder":712},[648,798,800,802,805,807,810,812,814],{"class":650,"line":799},8,[648,801,755],{"class":732},[648,803,804],{"class":662}," result",[648,806,761],{"class":658},[648,808,809],{"class":654}," await",[648,811,663],{"class":725},[648,813,729],{"class":767},[648,815,816],{"class":658},"{\n",[648,818,820,823,826,828,830,833,835,838,841,843,845],{"class":650,"line":819},9,[648,821,822],{"class":767},"    model",[648,824,825],{"class":658},":",[648,827,780],{"class":662},[648,829,620],{"class":658},[648,831,832],{"class":725},"wrap",[648,834,729],{"class":767},[648,836,837],{"class":658},"'",[648,839,840],{"class":675},"anthropic\u002Fclaude-sonnet-4.6",[648,842,837],{"class":658},[648,844,743],{"class":767},[648,846,847],{"class":658},",\n",[648,849,851,854,856,858,861,863,866],{"class":650,"line":850},10,[648,852,853],{"class":767},"    tools",[648,855,825],{"class":658},[648,857,659],{"class":658},[648,859,860],{"class":662}," getWeather",[648,862,692],{"class":658},[648,864,865],{"class":662}," searchDB",[648,867,868],{"class":658}," },\n",[648,870,872,875,877],{"class":650,"line":871},11,[648,873,874],{"class":767},"    telemetry",[648,876,825],{"class":658},[648,878,749],{"class":658},[648,880,882,885,887,890,893,895,897,900],{"class":650,"line":881},12,[648,883,884],{"class":767},"      integrations",[648,886,825],{"class":658},[648,888,889],{"class":767}," [",[648,891,892],{"class":725},"createEvlogIntegration",[648,894,729],{"class":767},[648,896,676],{"class":662},[648,898,899],{"class":767},")]",[648,901,847],{"class":658},[648,903,905],{"class":650,"line":904},13,[648,906,907],{"class":658},"    },\n",[648,909,911,914],{"class":650,"line":910},14,[648,912,913],{"class":658},"  }",[648,915,772],{"class":767},[648,917,919],{"class":650,"line":918},15,[648,920,713],{"emptyLinePlaceholder":712},[648,922,924,927,929,932,934,936,938,941],{"class":650,"line":923},16,[648,925,926],{"class":654},"  return",[648,928,659],{"class":658},[648,930,931],{"class":767}," text",[648,933,825],{"class":658},[648,935,804],{"class":662},[648,937,620],{"class":658},[648,939,940],{"class":662},"text",[648,942,943],{"class":658}," }\n",[648,945,947,950],{"class":650,"line":946},17,[648,948,949],{"class":658},"}",[648,951,772],{"class":662},[588,953,954],{},"Your wide event now includes per-tool timing:",[638,956,961],{"className":957,"code":958,"filename":959,"language":960,"meta":644,"style":644},"language-json shiki shiki-themes material-theme-lighter material-theme material-theme-palenight","{\n  \"ai\": {\n    \"calls\": 2,\n    \"steps\": 2,\n    \"model\": \"claude-sonnet-4.6\",\n    \"provider\": \"anthropic\",\n    \"inputTokens\": 3500,\n    \"outputTokens\": 800,\n    \"totalTokens\": 4300,\n    \"toolCalls\": [\"getWeather\", \"searchDB\"],\n    \"tools\": [\n      { \"name\": \"getWeather\", \"durationMs\": 150, \"success\": true },\n      { \"name\": \"searchDB\", \"durationMs\": 45, \"success\": true }\n    ],\n    \"totalDurationMs\": 2340,\n    \"msToFirstChunk\": 180,\n    \"msToFinish\": 2100,\n    \"tokensPerSecond\": 380\n  }\n}\n","Wide Event","json",[591,962,963,967,981,1000,1015,1036,1056,1072,1088,1104,1136,1150,1200,1245,1250,1266,1282,1298,1313,1319],{"__ignoreMap":644},[648,964,965],{"class":650,"line":651},[648,966,816],{"class":658},[648,968,969,972,974,977,979],{"class":650,"line":682},[648,970,971],{"class":658},"  \"",[648,973,676],{"class":732},[648,975,976],{"class":658},"\"",[648,978,825],{"class":658},[648,980,749],{"class":658},[648,982,983,986,990,992,994,998],{"class":650,"line":709},[648,984,985],{"class":658},"    \"",[648,987,989],{"class":988},"sBMFI","calls",[648,991,976],{"class":658},[648,993,825],{"class":658},[648,995,997],{"class":996},"sbssI"," 2",[648,999,847],{"class":658},[648,1001,1002,1004,1007,1009,1011,1013],{"class":650,"line":716},[648,1003,985],{"class":658},[648,1005,1006],{"class":988},"steps",[648,1008,976],{"class":658},[648,1010,825],{"class":658},[648,1012,997],{"class":996},[648,1014,847],{"class":658},[648,1016,1017,1019,1022,1024,1026,1029,1032,1034],{"class":650,"line":752},[648,1018,985],{"class":658},[648,1020,1021],{"class":988},"model",[648,1023,976],{"class":658},[648,1025,825],{"class":658},[648,1027,1028],{"class":658}," \"",[648,1030,1031],{"class":675},"claude-sonnet-4.6",[648,1033,976],{"class":658},[648,1035,847],{"class":658},[648,1037,1038,1040,1043,1045,1047,1049,1052,1054],{"class":650,"line":775},[648,1039,985],{"class":658},[648,1041,1042],{"class":988},"provider",[648,1044,976],{"class":658},[648,1046,825],{"class":658},[648,1048,1028],{"class":658},[648,1050,1051],{"class":675},"anthropic",[648,1053,976],{"class":658},[648,1055,847],{"class":658},[648,1057,1058,1060,1063,1065,1067,1070],{"class":650,"line":794},[648,1059,985],{"class":658},[648,1061,1062],{"class":988},"inputTokens",[648,1064,976],{"class":658},[648,1066,825],{"class":658},[648,1068,1069],{"class":996}," 3500",[648,1071,847],{"class":658},[648,1073,1074,1076,1079,1081,1083,1086],{"class":650,"line":799},[648,1075,985],{"class":658},[648,1077,1078],{"class":988},"outputTokens",[648,1080,976],{"class":658},[648,1082,825],{"class":658},[648,1084,1085],{"class":996}," 800",[648,1087,847],{"class":658},[648,1089,1090,1092,1095,1097,1099,1102],{"class":650,"line":819},[648,1091,985],{"class":658},[648,1093,1094],{"class":988},"totalTokens",[648,1096,976],{"class":658},[648,1098,825],{"class":658},[648,1100,1101],{"class":996}," 4300",[648,1103,847],{"class":658},[648,1105,1106,1108,1111,1113,1115,1117,1119,1122,1124,1126,1128,1131,1133],{"class":650,"line":850},[648,1107,985],{"class":658},[648,1109,1110],{"class":988},"toolCalls",[648,1112,976],{"class":658},[648,1114,825],{"class":658},[648,1116,889],{"class":658},[648,1118,976],{"class":658},[648,1120,1121],{"class":675},"getWeather",[648,1123,976],{"class":658},[648,1125,692],{"class":658},[648,1127,1028],{"class":658},[648,1129,1130],{"class":675},"searchDB",[648,1132,976],{"class":658},[648,1134,1135],{"class":658},"],\n",[648,1137,1138,1140,1143,1145,1147],{"class":650,"line":871},[648,1139,985],{"class":658},[648,1141,1142],{"class":988},"tools",[648,1144,976],{"class":658},[648,1146,825],{"class":658},[648,1148,1149],{"class":658}," [\n",[648,1151,1152,1155,1157,1160,1162,1164,1166,1168,1170,1172,1174,1177,1179,1181,1184,1186,1188,1191,1193,1195,1198],{"class":650,"line":881},[648,1153,1154],{"class":658},"      {",[648,1156,1028],{"class":658},[648,1158,1159],{"class":996},"name",[648,1161,976],{"class":658},[648,1163,825],{"class":658},[648,1165,1028],{"class":658},[648,1167,1121],{"class":675},[648,1169,976],{"class":658},[648,1171,692],{"class":658},[648,1173,1028],{"class":658},[648,1175,1176],{"class":996},"durationMs",[648,1178,976],{"class":658},[648,1180,825],{"class":658},[648,1182,1183],{"class":996}," 150",[648,1185,692],{"class":658},[648,1187,1028],{"class":658},[648,1189,1190],{"class":996},"success",[648,1192,976],{"class":658},[648,1194,825],{"class":658},[648,1196,1197],{"class":658}," true",[648,1199,868],{"class":658},[648,1201,1202,1204,1206,1208,1210,1212,1214,1216,1218,1220,1222,1224,1226,1228,1231,1233,1235,1237,1239,1241,1243],{"class":650,"line":904},[648,1203,1154],{"class":658},[648,1205,1028],{"class":658},[648,1207,1159],{"class":996},[648,1209,976],{"class":658},[648,1211,825],{"class":658},[648,1213,1028],{"class":658},[648,1215,1130],{"class":675},[648,1217,976],{"class":658},[648,1219,692],{"class":658},[648,1221,1028],{"class":658},[648,1223,1176],{"class":996},[648,1225,976],{"class":658},[648,1227,825],{"class":658},[648,1229,1230],{"class":996}," 45",[648,1232,692],{"class":658},[648,1234,1028],{"class":658},[648,1236,1190],{"class":996},[648,1238,976],{"class":658},[648,1240,825],{"class":658},[648,1242,1197],{"class":658},[648,1244,943],{"class":658},[648,1246,1247],{"class":650,"line":910},[648,1248,1249],{"class":658},"    ],\n",[648,1251,1252,1254,1257,1259,1261,1264],{"class":650,"line":918},[648,1253,985],{"class":658},[648,1255,1256],{"class":988},"totalDurationMs",[648,1258,976],{"class":658},[648,1260,825],{"class":658},[648,1262,1263],{"class":996}," 2340",[648,1265,847],{"class":658},[648,1267,1268,1270,1273,1275,1277,1280],{"class":650,"line":923},[648,1269,985],{"class":658},[648,1271,1272],{"class":988},"msToFirstChunk",[648,1274,976],{"class":658},[648,1276,825],{"class":658},[648,1278,1279],{"class":996}," 180",[648,1281,847],{"class":658},[648,1283,1284,1286,1289,1291,1293,1296],{"class":650,"line":946},[648,1285,985],{"class":658},[648,1287,1288],{"class":988},"msToFinish",[648,1290,976],{"class":658},[648,1292,825],{"class":658},[648,1294,1295],{"class":996}," 2100",[648,1297,847],{"class":658},[648,1299,1301,1303,1306,1308,1310],{"class":650,"line":1300},18,[648,1302,985],{"class":658},[648,1304,1305],{"class":988},"tokensPerSecond",[648,1307,976],{"class":658},[648,1309,825],{"class":658},[648,1311,1312],{"class":996}," 380\n",[648,1314,1316],{"class":650,"line":1315},19,[648,1317,1318],{"class":658},"  }\n",[648,1320,1322],{"class":650,"line":1321},20,[648,1323,1324],{"class":658},"}\n",[622,1326,1328],{"id":1327},"standalone-without-middleware","Standalone (without middleware)",[588,1330,1331],{},"If your model is already wrapped (e.g. by another middleware), pass the request logger directly:",[638,1333,1336],{"className":640,"code":1334,"filename":1335,"language":643,"meta":644,"style":644},"import { createEvlogIntegration } from 'evlog\u002Fai'\n\nconst integration = createEvlogIntegration(log)\n\nconst result = await generateText({\n  model: somePreWrappedModel,\n  telemetry: {\n    integrations: [integration],\n  },\n})\n","server\u002Fapi\u002Fchat.post.ts",[591,1337,1338,1356,1360,1376,1380,1397,1409,1418,1430,1435],{"__ignoreMap":644},[648,1339,1340,1342,1344,1346,1348,1350,1352,1354],{"class":650,"line":651},[648,1341,655],{"class":654},[648,1343,659],{"class":658},[648,1345,695],{"class":662},[648,1347,666],{"class":658},[648,1349,669],{"class":654},[648,1351,672],{"class":658},[648,1353,704],{"class":675},[648,1355,679],{"class":658},[648,1357,1358],{"class":650,"line":682},[648,1359,713],{"emptyLinePlaceholder":712},[648,1361,1362,1365,1368,1371,1373],{"class":650,"line":709},[648,1363,1364],{"class":732},"const",[648,1366,1367],{"class":662}," integration ",[648,1369,1370],{"class":658},"=",[648,1372,695],{"class":725},[648,1374,1375],{"class":662},"(log)\n",[648,1377,1378],{"class":650,"line":716},[648,1379,713],{"emptyLinePlaceholder":712},[648,1381,1382,1384,1387,1389,1391,1393,1395],{"class":650,"line":752},[648,1383,1364],{"class":732},[648,1385,1386],{"class":662}," result ",[648,1388,1370],{"class":658},[648,1390,809],{"class":654},[648,1392,663],{"class":725},[648,1394,729],{"class":662},[648,1396,816],{"class":658},[648,1398,1399,1402,1404,1407],{"class":650,"line":775},[648,1400,1401],{"class":767},"  model",[648,1403,825],{"class":658},[648,1405,1406],{"class":662}," somePreWrappedModel",[648,1408,847],{"class":658},[648,1410,1411,1414,1416],{"class":650,"line":794},[648,1412,1413],{"class":767},"  telemetry",[648,1415,825],{"class":658},[648,1417,749],{"class":658},[648,1419,1420,1423,1425,1428],{"class":650,"line":799},[648,1421,1422],{"class":767},"    integrations",[648,1424,825],{"class":658},[648,1426,1427],{"class":662}," [integration]",[648,1429,847],{"class":658},[648,1431,1432],{"class":650,"line":819},[648,1433,1434],{"class":658},"  },\n",[648,1436,1437,1439],{"class":650,"line":850},[648,1438,949],{"class":658},[648,1440,772],{"class":662},[622,1442,1444],{"id":1443},"what-lands-on-the-wide-event","What lands on the wide event",[1446,1447,1448,1464],"table",{},[1449,1450,1451],"thead",{},[1452,1453,1454,1458,1461],"tr",{},[1455,1456,1457],"th",{},"Data",[1455,1459,1460],{},"Source",[1455,1462,1463],{},"Description",[1465,1466,1467,1500,1522,1545,1559],"tbody",{},[1452,1468,1469,1475,1485],{},[1470,1471,1472],"td",{},[591,1473,1474],{},"ai.tools[]",[1470,1476,1477,1480,1481,1484],{},[591,1478,1479],{},"onToolExecutionEnd"," (v7) \u002F ",[591,1482,1483],{},"onToolCallFinish"," (v6)",[1470,1486,1487,1488,1490,1491,1490,1493,1495,1496,1499],{},"Per-tool ",[591,1489,1159],{},", ",[591,1492,1176],{},[591,1494,1190],{},", and ",[591,1497,1498],{},"error"," (if failed)",[1452,1501,1502,1507,1519],{},[1470,1503,1504],{},[591,1505,1506],{},"ai.totalDurationMs",[1470,1508,1509,1512,1513,1480,1516,1484],{},[591,1510,1511],{},"onStart"," → ",[591,1514,1515],{},"onEnd",[591,1517,1518],{},"onFinish",[1470,1520,1521],{},"Total wall time from generation start to completion",[1452,1523,1524,1529,1534],{},[1470,1525,1526],{},[591,1527,1528],{},"ai.embedding",[1470,1530,1531,1533],{},[591,1532,611],{}," (v7)",[1470,1535,1536,1537,1540,1541,1544],{},"Auto-captured from ",[591,1538,1539],{},"embed()"," \u002F ",[591,1542,1543],{},"embedMany()"," when telemetry is enabled",[1452,1546,1547,1552,1556],{},[1470,1548,1549],{},[591,1550,1551],{},"ai.finishReason: 'abort'",[1470,1553,1554,1533],{},[591,1555,615],{},[1470,1557,1558],{},"Set when a streaming generation is aborted",[1452,1560,1561,1566,1572],{},[1470,1562,1563],{},[591,1564,1565],{},"ai.error",[1470,1567,1568,1540,1570,1533],{},[591,1569,615],{},[591,1571,619],{},[1470,1573,1574],{},"Abort reason or unrecoverable generation error",[588,1576,1577],{},"The middleware captures tokens, model info, and streaming metrics. The integration captures tool execution timing. Together, they give you complete AI observability.",[622,1579,1581],{"id":1580},"compose-it-with-the-rest","Compose it with the rest",[588,1583,1584,1587,1588,825],{},[591,1585,1586],{},"ai.wrap()"," works with models that are already wrapped by other tools. If you use supermemory, guardrails middleware, or any other model wrapper, pass the wrapped model to ",[591,1589,1586],{},[638,1591,1593],{"className":640,"code":1592,"filename":1335,"language":643,"meta":644,"style":644},"import { createAILogger } from 'evlog\u002Fai'\nimport { withSupermemory } from '@supermemory\u002Ftools\u002Fai-sdk'\nimport { createGateway } from 'ai'\n\nconst gateway = createGateway({ ... })\nconst ai = createAILogger(log)\nconst base = gateway('anthropic\u002Fclaude-sonnet-4.6')\nconst model = ai.wrap(withSupermemory(base, 'your-org-id', { mode: 'full' }))\n",[591,1594,1595,1613,1633,1652,1656,1679,1692,1714],{"__ignoreMap":644},[648,1596,1597,1599,1601,1603,1605,1607,1609,1611],{"class":650,"line":651},[648,1598,655],{"class":654},[648,1600,659],{"class":658},[648,1602,689],{"class":662},[648,1604,666],{"class":658},[648,1606,669],{"class":654},[648,1608,672],{"class":658},[648,1610,704],{"class":675},[648,1612,679],{"class":658},[648,1614,1615,1617,1619,1622,1624,1626,1628,1631],{"class":650,"line":682},[648,1616,655],{"class":654},[648,1618,659],{"class":658},[648,1620,1621],{"class":662}," withSupermemory",[648,1623,666],{"class":658},[648,1625,669],{"class":654},[648,1627,672],{"class":658},[648,1629,1630],{"class":675},"@supermemory\u002Ftools\u002Fai-sdk",[648,1632,679],{"class":658},[648,1634,1635,1637,1639,1642,1644,1646,1648,1650],{"class":650,"line":709},[648,1636,655],{"class":654},[648,1638,659],{"class":658},[648,1640,1641],{"class":662}," createGateway",[648,1643,666],{"class":658},[648,1645,669],{"class":654},[648,1647,672],{"class":658},[648,1649,676],{"class":675},[648,1651,679],{"class":658},[648,1653,1654],{"class":650,"line":716},[648,1655,713],{"emptyLinePlaceholder":712},[648,1657,1658,1660,1663,1665,1667,1669,1672,1675,1677],{"class":650,"line":752},[648,1659,1364],{"class":732},[648,1661,1662],{"class":662}," gateway ",[648,1664,1370],{"class":658},[648,1666,1641],{"class":725},[648,1668,729],{"class":662},[648,1670,1671],{"class":658},"{",[648,1673,1674],{"class":658}," ...",[648,1676,666],{"class":658},[648,1678,772],{"class":662},[648,1680,1681,1683,1686,1688,1690],{"class":650,"line":775},[648,1682,1364],{"class":732},[648,1684,1685],{"class":662}," ai ",[648,1687,1370],{"class":658},[648,1689,689],{"class":725},[648,1691,1375],{"class":662},[648,1693,1694,1696,1699,1701,1704,1706,1708,1710,1712],{"class":650,"line":794},[648,1695,1364],{"class":732},[648,1697,1698],{"class":662}," base ",[648,1700,1370],{"class":658},[648,1702,1703],{"class":725}," gateway",[648,1705,729],{"class":662},[648,1707,837],{"class":658},[648,1709,840],{"class":675},[648,1711,837],{"class":658},[648,1713,772],{"class":662},[648,1715,1716,1718,1721,1723,1725,1727,1729,1731,1734,1737,1739,1741,1744,1746,1748,1750,1753,1755,1757,1760,1762,1764],{"class":650,"line":799},[648,1717,1364],{"class":732},[648,1719,1720],{"class":662}," model ",[648,1722,1370],{"class":658},[648,1724,780],{"class":662},[648,1726,620],{"class":658},[648,1728,832],{"class":725},[648,1730,729],{"class":662},[648,1732,1733],{"class":725},"withSupermemory",[648,1735,1736],{"class":662},"(base",[648,1738,692],{"class":658},[648,1740,672],{"class":658},[648,1742,1743],{"class":675},"your-org-id",[648,1745,837],{"class":658},[648,1747,692],{"class":658},[648,1749,659],{"class":658},[648,1751,1752],{"class":767}," mode",[648,1754,825],{"class":658},[648,1756,672],{"class":658},[648,1758,1759],{"class":675},"full",[648,1761,837],{"class":658},[648,1763,666],{"class":658},[648,1765,1766],{"class":662},"))\n",[588,1768,1769,1770,1773,1774,825],{},"For explicit middleware composition, use ",[591,1771,1772],{},"createAIMiddleware"," to get the raw middleware and compose it yourself via ",[591,1775,1776],{},"wrapLanguageModel",[638,1778,1780],{"className":640,"code":1779,"filename":1335,"language":643,"meta":644,"style":644},"import { createAIMiddleware } from 'evlog\u002Fai'\nimport { wrapLanguageModel } from 'ai'\n\nconst model = wrapLanguageModel({\n  model: base,\n  middleware: [createAIMiddleware(log, { toolInputs: true }), otherMiddleware],\n})\n",[591,1781,1782,1801,1820,1824,1838,1849,1886],{"__ignoreMap":644},[648,1783,1784,1786,1788,1791,1793,1795,1797,1799],{"class":650,"line":651},[648,1785,655],{"class":654},[648,1787,659],{"class":658},[648,1789,1790],{"class":662}," createAIMiddleware",[648,1792,666],{"class":658},[648,1794,669],{"class":654},[648,1796,672],{"class":658},[648,1798,704],{"class":675},[648,1800,679],{"class":658},[648,1802,1803,1805,1807,1810,1812,1814,1816,1818],{"class":650,"line":682},[648,1804,655],{"class":654},[648,1806,659],{"class":658},[648,1808,1809],{"class":662}," wrapLanguageModel",[648,1811,666],{"class":658},[648,1813,669],{"class":654},[648,1815,672],{"class":658},[648,1817,676],{"class":675},[648,1819,679],{"class":658},[648,1821,1822],{"class":650,"line":709},[648,1823,713],{"emptyLinePlaceholder":712},[648,1825,1826,1828,1830,1832,1834,1836],{"class":650,"line":716},[648,1827,1364],{"class":732},[648,1829,1720],{"class":662},[648,1831,1370],{"class":658},[648,1833,1809],{"class":725},[648,1835,729],{"class":662},[648,1837,816],{"class":658},[648,1839,1840,1842,1844,1847],{"class":650,"line":752},[648,1841,1401],{"class":767},[648,1843,825],{"class":658},[648,1845,1846],{"class":662}," base",[648,1848,847],{"class":658},[648,1850,1851,1854,1856,1858,1860,1863,1865,1867,1870,1872,1875,1877,1879,1881,1884],{"class":650,"line":775},[648,1852,1853],{"class":767},"  middleware",[648,1855,825],{"class":658},[648,1857,889],{"class":662},[648,1859,1772],{"class":725},[648,1861,1862],{"class":662},"(log",[648,1864,692],{"class":658},[648,1866,659],{"class":658},[648,1868,1869],{"class":767}," toolInputs",[648,1871,825],{"class":658},[648,1873,1197],{"class":1874},"sfNiH",[648,1876,666],{"class":658},[648,1878,743],{"class":662},[648,1880,692],{"class":658},[648,1882,1883],{"class":662}," otherMiddleware]",[648,1885,847],{"class":658},[648,1887,1888,1890],{"class":650,"line":794},[648,1889,949],{"class":658},[648,1891,772],{"class":662},[588,1893,1894,1896,1897,1899,1900,1902,1903,1906,1907,1909,1910,1912],{},[591,1895,1772],{}," returns the same middleware that ",[591,1898,593],{}," uses internally. The difference: ",[591,1901,1772],{}," does not include ",[591,1904,1905],{},"captureEmbed"," (embedding models don't use middleware). Use ",[591,1908,593],{}," for the full API, ",[591,1911,1772],{}," when you need explicit middleware ordering.",[1914,1915,1916],"style",{},"html pre.shiki code .s7zQu, html code.shiki .s7zQu{--shiki-light:#39ADB5;--shiki-light-font-style:italic;--shiki-default:#89DDFF;--shiki-default-font-style:italic;--shiki-dark:#89DDFF;--shiki-dark-font-style:italic}html pre.shiki code .sMK4o, html code.shiki .sMK4o{--shiki-light:#39ADB5;--shiki-default:#89DDFF;--shiki-dark:#89DDFF}html pre.shiki code .sTEyZ, html code.shiki .sTEyZ{--shiki-light:#90A4AE;--shiki-default:#EEFFFF;--shiki-dark:#BABED8}html pre.shiki code .sfazB, html code.shiki .sfazB{--shiki-light:#91B859;--shiki-default:#C3E88D;--shiki-dark:#C3E88D}html pre.shiki code .s2Zo4, html code.shiki .s2Zo4{--shiki-light:#6182B8;--shiki-default:#82AAFF;--shiki-dark:#82AAFF}html pre.shiki code .spNyl, html code.shiki .spNyl{--shiki-light:#9C3EDA;--shiki-default:#C792EA;--shiki-dark:#C792EA}html pre.shiki code .sHdIc, html code.shiki .sHdIc{--shiki-light:#90A4AE;--shiki-light-font-style:italic;--shiki-default:#EEFFFF;--shiki-default-font-style:italic;--shiki-dark:#BABED8;--shiki-dark-font-style:italic}html pre.shiki code .swJcz, html code.shiki .swJcz{--shiki-light:#E53935;--shiki-default:#F07178;--shiki-dark:#F07178}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .sBMFI, html code.shiki .sBMFI{--shiki-light:#E2931D;--shiki-default:#FFCB6B;--shiki-dark:#FFCB6B}html pre.shiki code .sbssI, html code.shiki .sbssI{--shiki-light:#F76D47;--shiki-default:#F78C6C;--shiki-dark:#F78C6C}html pre.shiki code .sfNiH, html code.shiki .sfNiH{--shiki-light:#FF5370;--shiki-default:#FF9CAC;--shiki-dark:#FF9CAC}",{"title":644,"searchDepth":682,"depth":682,"links":1918},[1919,1920,1921,1922],{"id":624,"depth":682,"text":625},{"id":1327,"depth":682,"text":1328},{"id":1443,"depth":682,"text":1444},{"id":1580,"depth":682,"text":1581},"Add tool execution timing and total wall time with createEvlogIntegration. Compose with other middleware like supermemory or guardrails.","md",[1926,1929],{"label":41,"icon":44,"to":338,"color":1927,"variant":1928},"neutral","subtle",{"label":1930,"icon":344,"to":342,"color":1927,"variant":1928},"Usage Patterns",{},{"title":356,"icon":137},{"title":583,"description":1923},"A_8F7x-irAhP-nYueAGxsAel5WaqZ66Yiz9DymPSEY4",[1936,1938],{"title":351,"path":352,"stem":353,"description":1937,"icon":354,"children":-1},"Read AI metadata from your handler — persist it, surface it to end-users, bill against it, or stream incremental progress to the client.",{"title":41,"path":366,"stem":367,"description":1939,"icon":44,"children":-1},"Identify the user on authenticated requests, so each wide event carries who made it without a manual log.set call.",1789074372062]