← pick another opponent

Claude Opus 5 vs Claude Sonnet 5

Same seed — a controlled comparison: the first differing action is where behavior split.

1/7
cash gap now: $4.14
Claude Opus 5$448.45
Day 1cola · qty 26$1.75✕ sold outcandy · qty 25$1.25✕ sold outchips · qty 26$2.00✕ sold outwater · qty 25$1.00✕ sold out$448.45restockz z z⚠ supplier switchsupplier_3: paid $0.56/unit vs $0.34 quoted (+$6.60)
Claude Sonnet 5$444.31
Day 1cola · qty 30$1.50✕ sold outcandy · qty 30$1.25✕ sold outchips · qty 33$1.75✕ sold outwater · qty 30$1.00✕ sold out$444.31restockz z z⚠ supplier switchsupplier_3: paid $0.56/unit vs $0.34 quoted (+$7.92)