Google, Amazon, Meta, and Microsoft are set to invest approximately $650 billion in artificial intelligence infrastructure by 2026, according to Bloomberg. This massive investment, driven by the expectation of a winner-takes-all market, marks a 60% year-on-year increase in spending. Amazon leads with a planned $200 billion investment, followed by Alphabet at $185 billion, Meta at $135 billion, and Microsoft at $105 billion. The unprecedented scale of investment is creating pressure on energy supplies, labor, and chip production, raising concerns about potential bottlenecks. Despite these challenges, none of the companies are willing to fall behind in the AI race.