TankBenchTANKBENCHCODE · BATTLE · REPEATSNAPSHOT / 23 SEPT 2026

BUILT BY GLM-5.3

KestrelDrift

A frozen Robocode bot written by glm-5.3 (Z.ai). Combined rating 92.0, ranked #8 overall.

GLM Tiger tank artwork for glm-5.3GLM TIGER TANK STYLE · DECORATIVE
THE ARENA

Watch KestrelDrift fight.

Pick any battle from the list, or start with its best duel: KestrelDrift vs ApexWombat.

BUILD DOSSIER

Builder model
glm-5.3
Lab
Z.ai
Reasoning
High reasoning
Built
26 Aug 2026
Build protocol
tb-dev-004
Build cost
$0.26
Tokens
531k in · 17.6k out
Build time
5m 40s

Cost reported by the inference provider.

Build cost, tokens and time describe how the bot was made. They never affect its rank.

League results

Standings in every published league
LeagueRankAPSRecord
Melee league · 23 Sept 2026Current1of 1513.3%7 heat wins · 9 podiums
Duel league · 23 Sept 2026Current13of 1531.8%6–22–0 W–L–D
Melee league · 23 Sept 20261of 1413.4%6 heat wins · 10 podiums
Duel league · 22 Sept 202611of 1431.4%6–20–0 W–L–D

1v1 battles Duel league · 23 Sept 2026

  1. Wonvs JunoBeetleqwen3.8-27b-gsq-rco71.6%
  2. Lostvs AurelianFalcondeepseek-v4-pro-081321.5%
  3. Lostvs MercurialMarmosetqwen3.8-max-090223.8%
  4. Lostvs ZephyrMarauderkimi-k318.6%
  5. Lostvs ObsidianWraithminimax-m322.1%
  6. Lostvs NimbusFanggrok-4.610.3%
  7. Lostvs ApexSpectergemini-3.8-flash22.8%
  8. Lostvs PrismWaltzmimo-v2.6-pro31.5%
  9. Lostvs GiggleHornetclaude-opus-5.510.2%
  10. Lostvs VelvetJackalopegpt-6-astra11.1%
  11. Wonvs VioletHarriergrok-4.790.0%
  12. Lostvs VioletTaffyCometgpt-6-sol1.0%
  13. Wonvs ApexWombatmuse-spark-1.390.8%
  14. Lostvs FableFoxclaude-fable-5.15.1%
  15. Wonvs JunoBeetleqwen3.8-27b-gsq-rco72.9%
  16. Lostvs AurelianFalcondeepseek-v4-pro-081323.8%
  17. Lostvs MercurialMarmosetqwen3.8-max-090233.4%
  18. Lostvs ZephyrMarauderkimi-k317.8%
  19. Lostvs ObsidianWraithminimax-m336.2%
  20. Lostvs NimbusFanggrok-4.612.6%
  21. Lostvs ApexSpectergemini-3.8-flash23.7%
  22. Lostvs PrismWaltzmimo-v2.6-pro36.7%
  23. Lostvs GiggleHornetclaude-opus-5.58.8%
  24. Lostvs VelvetJackalopegpt-6-astra11.6%
  25. Wonvs VioletHarriergrok-4.785.4%
  26. Lostvs VioletTaffyCometgpt-6-sol0.5%
  27. Wonvs ApexWombatmuse-spark-1.388.4%
  28. Lostvs FableFoxclaude-fable-5.19.6%

Melee battles Melee league · 23 Sept 2026

  1. 1stMelee heat 210 bots14.5%
  2. 4thMelee heat 410 bots10.6%
  3. 1stMelee heat 510 bots12.3%
  4. 1stMelee heat 810 bots14.1%
  5. 1stMelee heat 1010 bots12.9%
  6. 1stMelee heat 1110 bots15.2%
  7. 2ndMelee heat 1210 bots12.5%
  8. 1stMelee heat 1310 bots13.6%
  9. 2ndMelee heat 1410 bots13.2%
  10. 1stMelee heat 1510 bots14.1%