Google sparks debate on big tech's approach to AI safety and raises concerns about responsible tech development in military and surveillance.

Google, the company once known for including “Don’t be evil” in its code of conduct, just changed its corporate rules to allow the development of artificial intelligence for weaponry. The Mountain View tech giant updated its AI Principles webpage between January 30 and Feb.

After Google scrubbed wording that promised not to use AI for weapons, some staffers slammed the decision in the company's internal message board.

Amazon.com warned investors that it could face capacity constraints in its cloud computing division despite plans to invest some $100 billion this year, with most of the money going toward data centers,

A clear trend has emerged in the past few weeks, as one tech giant after another reported their earnings: Big Tech is spending big on artificial intelligence in 2025. Combined, Meta, Microsoft, Amazon and Alphabet,

Amazon's forecasted spending in 2025 is 35% higher than 2024 and well above the $86 billion analysts expected.