Bound History

Instance XL-n6588-k473 (Set XL)

Plot

Value Status Reported By Timestamp Solution
$333{,}806$ BKS
User: Chris Pawlowski (Dayjob)
Reported by Chris Pawlowski (dayjob.ai) using SISR and AILS system.
2026/11/03 20:55:39
$333{,}810$
Reported by Shiyao Bian (Independent Researcher), using an intelligent decompose-and-intensify matheuristic built around HGS-CVRP.
2026/10/22 00:00:00
$333{,}818$
Improved solution reported by Qianlong Wang, Wenhui Bai, Zengle Ge, Huaiming Li and Annan Li (Famou Agent Team, Baidu AI Cloud), using a decomposition-based improvement heuristic.
2026/09/11 00:00:00
$333{,}822$
From CVRP BKS Challenge.
2026/02/07 02:15:14
$333{,}824$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 18:27:18
$333{,}825$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 16:58:44
$333{,}826$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 14:49:18
$333{,}829$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 13:40:34
$333{,}833$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 12:47:31
$333{,}835$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 11:46:02
$333{,}841$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 10:49:29
$333{,}848$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 09:43:44
$333{,}853$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 08:44:58
$333{,}854$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 07:42:36
$333{,}863$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 06:42:09
$333{,}874$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 05:47:01
$333{,}882$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 04:42:27
$333{,}883$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/22 03:39:45
$333{,}891$
From CVRP BKS Challenge.
2026/01/18 05:29:11
$333{,}892$
From CVRP BKS Challenge.
2026/01/17 02:37:56
$333{,}928$
From CVRP BKS Challenge.
2026/01/16 13:44:32
$333{,}946$
From CVRP BKS Challenge.
2026/01/16 09:46:22
$333{,}948$
From CVRP BKS Challenge.
2026/01/16 08:40:49
$333{,}951$
From CVRP BKS Challenge.
2026/01/16 06:56:31
$333{,}978$
From CVRP BKS Challenge.
2026/01/16 03:28:31
$334{,}010$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/14 16:31:35
$334{,}015$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/14 15:16:25
$334{,}038$
Team: TQrouting
From CVRP BKS Challenge.
2026/01/14 11:53:33
$334{,}068$
From literature until 2025.
2025/12/31 00:00:00