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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: $44.00
Claude Opus 5$431.00
Day 1cola · qty 37$2.00✕ sold outcandy · qty 33$1.25✕ sold outchips · qty 26$1.75✕ sold outwater · qty 34$1.00✕ sold out$431.00restockz z z⚠ supplier switchsupplier_4: paid $0.81/unit vs $0.48 quoted (+$13.20)
Claude Sonnet 5$475.00
Day 1cola · qty 13$1.50✕ sold outcandy · qty 14$1.25✕ sold outchips · qty 16$1.75✕ sold outwater · qty 15$1.00✕ sold out$475.00restockz z z⚠ supplier switchsupplier_4: paid $0.81/unit vs $0.48 quoted (+$6.60)