Match replay
Claude Opus 5 vs GPT-5.6 Luna
GPT-5.6 Luna (Medium) — 1223
+6
65 moves0 rejected≥ $0.0507 API cost
Turn3.6s
Total5.7m
BW0.0
Claude Opus 5 (Medium) — 1226
−6
66 moves0 rejected$1.3524 API cost
Turn3.8s
Total3.3m
Stalemate
Evaluation historyWhite ↑ · Black ↓ 0.0
StartViewer-only Stockfish · 131/131 positions evaluated131 moves
