Runs / statement Batch Runs from different design-system versions should not be compared.
The page A screenshot in each theme, as the benchmark took it.
page.tsx As the agent left it; marked lines broke a rule.
Violations None. The run followed every rule that was checked.
Steps One row per model call, with the tools it asked for. An agent that reads the guidelines before writing shows it here; what a checker or submit_view answered is under its call.
Step Tools Tokens in Tokens out Cost 0 get_guidelines, read_file, list_components 1,756 127 $0.0002 1 get_component, get_component, get_component, list_tokens 5,104 164 $0.0006 2 write_file, check_code 9,827 3,717 $0.0028
e02ef3974528
Output cap The provider's default 4 CardBody,
5 CardDescription,
6 CardHeader,
7 CardTitle,
8 Table,
9 TableBody,
10 TableCell,
11 TableHead,
12 TableHeader,
13 TableRow,
14 } from "@vektos/ds";
15 import { css } from "styled-system/css";
16 import data from "./fixture.json";
17
18 const { account, transactions } = data;
19
20 const dateFormatter = new Intl.DateTimeFormat("en-GB", {
21 day: "2-digit",
22 month: "short",
23 year: "numeric",
24 timeZone: "UTC",
25 });
26
27 const amountFormatter = new Intl.NumberFormat("en-GB", {
28 style: "currency",
29 currency: account.currency,
30 });
31
32 const formatDate = (iso: string) => dateFormatter.format(new Date(`${iso}T00:00:00Z`));
33
34 const formatAmount = (value: number) => amountFormatter.format(value);
35
36 const periodLabel = `${formatDate(account.period.from)} – ${formatDate(account.period.to)}`;
37
38 export default function StatementPage() {
39 return (
40 <main
41 className={css({
42 bg: "bg.canvas",
43 color: "fg.default",
44 padding: "6",
45 display: "flex",
46 flexDirection: "column",
47 gap: "6",
48 maxWidth: "lg",
49 marginInline: "auto",
50 })}
51 >
52 <div className={css({ display: "flex", flexDirection: "column", gap: "1" })}>
53 <h1 className={css({ fontSize: "lg", fontWeight: "semibold", lineHeight: "tight" })}>
54 Account statement
55 </h1>
56 <p className={css({ fontSize: "sm", color: "fg.muted" })}>Period {periodLabel}</p>
57 </div>
58
59 <Card>
60 <CardHeader>
61 <CardTitle>{account.holder}</CardTitle>
62 <CardDescription>{account.iban}</CardDescription>
63 </CardHeader>
64 <CardBody>
65 <p className={css({ fontSize: "sm", color: "fg.muted" })}>Current balance</p>
66 <p
67 className={css({
68 fontSize: "lg",
69 fontWeight: "semibold",
70 fontVariantNumeric: "tabular-nums",
71 })}
72 >
73 {formatAmount(account.balance)}
74 </p>
75 </CardBody>
76 </Card>
77
78 <Card>
79 <CardHeader>
80 <CardTitle>Transactions</CardTitle>
81 <CardDescription>
82 {transactions.length} transactions in October 2026. Pending transactions are not final
83 yet.
84 </CardDescription>
85 </CardHeader>
86 <Table aria-label="Transactions for October 2026" className={css({ marginBlockStart: "4" })}>
87 <TableHead>
88 <TableRow>
89 <TableHeader>Date</TableHeader>
90 <TableHeader>Description</TableHeader>
91 <TableHeader>Category</TableHeader>
92 <TableHeader>Status</TableHeader>
93 <TableHeader numeric>Amount (EUR)</TableHeader>
94 </TableRow>
95 </TableHead>
96 <TableBody>
97 {transactions.map((tx) => (
98 <TableRow key={tx.id}>
99 <TableCell>
100 <time dateTime={tx.date}>{formatDate(tx.date)}</time>
101 </TableCell>
102 <TableCell>{tx.description}</TableCell>
103 <TableCell>{tx.category}</TableCell>
104 <TableCell>
105 {tx.status === "pending" ? (
106 <Badge tone="warning">Pending</Badge>
107 ) : (
108 <Badge tone="success">Booked</Badge>
109 )}
110 </TableCell>
111 <TableCell numeric>{formatAmount(tx.amount)}</TableCell>
112 </TableRow>
113 ))}
114 </TableBody>
115 </Table>
116 </Card>
117 </main>
118 );
119 }
120
4 write_file 15,690 1,433 $0.0023