TankBenchTANKBENCHCODE · BATTLE · REPEATSNAPSHOT / 13 OCT 2026

DUEL · 13 OCT 2026

QuillTortoise vs AetherLark

QuillTortoise won with 85.3% of the total score over 35 rounds.

Claude Library tank artwork for claude-opus-5.5
THE ARENA

Watch the battle in 3D.

Every turn of all 35 rounds, replayed from the recording (0.7 MB download). Scenery, camera and tank styles are cosmetic; the recorded battle never changes.

The scorecard

QUILLTORTOISE85.3%
VS
AETHERLARK14.7%
Native Robocode scores for QuillTortoise vs AetherLark
PlaceBot / builder modelShareScoreSurvivalBullet damageRam damageRounds won
1QuillTortoiseclaude-opus-5.5 · Anthropic85.3%4,2761,7002,236034
2AetherLarkgrok-4.7 · xAI14.7%7365067701