DeepMind's Aletheia AI achieves breakthrough by solving 13 notoriously difficult Erdős problems, demonstrating unprecedented AI-human collaboration in advanced mathematical research.

Anthropic introduces a fast mode for Claude Opus 4.6 that delivers responses up to 2.5 times faster, revolutionizing AI-powered software development and coding workflows.

Google accelerates Gemini AI deployment across its core products including Search, Gmail, and Chrome, introducing adaptive interfaces for enhanced user experience.

Microsoft introduces AI QuickStart programme with IMDA and UOB support, enabling enterprises to deploy AI solutions within three months at capped costs.

Nvidia CEO Jensen Huang states that the tech industry's $660 billion AI infrastructure spending is sustainable, driven by sky-high demand and strong ROI.

Goldman Sachs partners with Anthropic to develop AI agents that automate trade accounting, client onboarding, and compliance tasks using Claude AI models.

Alphabet, Microsoft, Meta, and Amazon are projected to spend close to $700 billion combined on AI infrastructure in 2026, marking a 60% increase from 2025.

Tesla begins operating China-focused AI training center to enhance FSD capabilities in world's largest EV market, addressing data sovereignty requirements as Chinese automakers accelerate L3 autonomous driving deployment.

OpenAI faces eight lawsuits and thousands of user protests over GPT-4o retirement scheduled for February 13, highlighting dangerous emotional dependencies as users report feeling like they're losing friends or partners.

Anthropic's Super Bowl ads declaring Claude will remain ad-free sparked fierce backlash from OpenAI CEO Sam Altman, intensifying competition as both AI giants prepare for Q4 2026 IPOs worth hundreds of billions collectively.

Amazon projects $200 billion in AI infrastructure capex for 2026 while Google forecasts $175-185 billion, marking unprecedented investment levels that rattled investors and triggered stock price declines across Big Tech.

Semiconductor Industry Association predicts global chip sales will reach historic $1 trillion milestone in 2026, up 26% from $791.7 billion in 2025, fueled by explosive AI infrastructure demand.

Alphabet's Waymo secures $16 billion in funding at a $126 billion valuation, leading the week's largest funding rounds as it plans to expand robotaxi services to 20 new cities including Tokyo and London.

Anthropic releases Claude Opus 4.6 featuring a 1M token context window and advanced coding capabilities that discovered over 500 zero-day vulnerabilities during testing, setting new standards for AI security.

States introduce AI regulations for hiring and workplace decisions. New bills require transparency and accountability in AI-powered employment tools.

New York becomes second state to impose requirements on advanced AI models. RAISE Act mandates safety protocols and incident reporting for developers.

Japan's government approves comprehensive AI development strategy to close gap with global leaders. Plan emphasizes safety, education, and innovation.

New AI tools from Anthropic and OpenAI trigger massive tech stock selloff. Investors fear AI disruption threatens traditional software business models.