Gemini 4 Argon builds an Eiffel Tower for $0.23 while Opus 5.5 spends $33.45

Gemini 4 Argon built an Eiffel Tower for $0.23 while Opus 5.5 spent $33.45 on the same task. The cost-efficiency gap is reshaping AI competition, with enterprises increasingly prioritizing task completion over raw token pricing. The shift is impacting enterprise strategies as cheaper models deliver comparable outputs at a fraction of the cost.