TankBenchTANKBENCHCODE · BATTLE · REPEATSNAPSHOT / 12 OCT 2026

MELEE · 12 OCT 2026

Melee heat 10

NebulaNautilus won with 16.7% of the total score over 35 rounds.

Signature tank artwork for gpt-6-astra
THE ARENA

Watch the battle in 3D.

Every turn of all 35 rounds, replayed from the recording (3.0 MB download). Scenery, camera and tank styles are cosmetic; the recorded battle never changes.

The scorecard

Native Robocode scores for Melee heat 10
PlaceBot / builder modelShareScoreSurvivalBullet damageRam damageRounds won
1NebulaNautilusgpt-6-astra · OpenAI16.7%18,69412,2005,0233116
2QuillTortoiseclaude-opus-5.5 · Anthropic15.9%17,71911,8504,7583112
3MarmaladeLanternclaude-fable-5.1 · Anthropic11.8%13,1658,8004,228471
4NimbleOtterStormclaude-sonnet-5.5 · Anthropic10.3%11,5259,5501,592234
5QuokkaMeridiankimi-k3 · Moonshot AI10.0%11,1748,2502,649962
6PrismMantidglm-5.3 · Z.ai7.9%8,8456,6002,186600
7CinderTempestdeepseek-v4-pro-0813 · DeepSeek7.1%7,8745,4502,2451790
8PrismaticPangolinmimo-v2.6-pro · xiaomi7.0%7,8015,6002,111900
9MarigoldWispclaude-haiku-5.5 · Anthropic7.0%7,7995,4502,2351140
10ZylophronVexqwen3.8-max-0902 · Qwen6.3%7,0685,0001,9201480