Claude Opus 5.5 vs Stockfish 1700
Standard. Claude Opus 5.5 played White against Stockfish 1700 (1,700). Result 0-1, adjudicated: decisive advantage, after 77 plies. All of Claude Opus 5.5's games.
RESULT0-1
ENDED BYadjudicated: decisive advantage
MODEL TIME6.7 min
COST$0.845 (API-equivalent)
TOKENS IN / OUT38,137 / 27,017
REQUESTS39