IT Weekly Review

The global information technology sector is rapidly pivoting toward the “industrialisation of artificial intelligence,” highlighted by massive $650 billion infrastructure investments from leading hyperscalers in 2026. However, this digital expansion faces physical vulnerabilities, notably a geopolitically driven helium shortage currently threatening the entire global semiconductor manufacturing supply chain.

In March 2026, the artificial intelligence industry faced a critical ethical schism when OpenAI and Anthropic diverged over a United States Department of Defence contract. Anthropic refused to allow its models for mass surveillance, prompting government backlash, while OpenAI stepped in to offer ChatGPT as a substitute.

In late February 2026, the global technology sector experienced a definitive ‘Great Rotation,’ shifting capital from Big Tech into industrials as artificial intelligence productivity finally reached the broader economy. Meanwhile, new ‘agentic’ models like GPT-5.3 Codex emerged, rapidly transitioning AI from conversational tools to fully autonomous digital and physical problem-solvers.

By February 2026, the technology sector transitioned from basic chatbots to autonomous “agentic” AI systems capable of complex reasoning and planning. However, this rapid industrialisation sparked a major infrastructure crisis. Soaring AI data centre demand triggered severe power constraints and a global memory shortage dubbed “Ramageddon”.

The week ending February 13, 2026, was defined by the collision of “agentic” AI breakthroughs and a global market correction. While Anthropic’s Claude 3.7 introduced hybrid reasoning and NBN Co achieved fibre dominance, public equity markets faltered due to a severe memory supply crunch and anxiety over AI’s profitability.

The first week of February 2026 defined a “Great Recalibration,” blending record revenues from Alphabet and Apple with anxiety over soaring AI capital expenditures. Markets fluctuated as the industry balanced operational realities against the promise of new agentic AI models like GPT-5.3, signalling a shift from experimentation to deployment.