Week 51 in AI: Market correction fears trigger global tech sell-off, OpenAI launches GPT-5.2 with ‘Thinking’ mode, TikTok agrees to US sale, Tesla begins fully unmanned Robotaxi tests, and Intel acquires SambaNova for $1.6B as sovereign AI races heat up.

📋 Quick Takeaways

• Intel in advanced talks to acquire SambaNova Systems for $1.6 billion, a potential lifeline in its battle against Nvidia.
• US Government launches “Tech Force” to recruit 1,000 AI experts and engineers for federal service modernization.
• Duke University unveils AI that decodes “hidden laws of nature” directly from raw physical data without human input.
• OpenAI-backed Chai Discovery raises $130M at a $1.3B valuation to revolutionize drug design.
• Amazon exposes massive GRU cyber espionage campaign targeting Western infrastructure since 2021.
• Instagram rolls out “Your Algorithm” allowing users to reset recommendations, while DoorDash pilots AI dining app “Zesty.”

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💼 Major M&A & Industry Shifts

Intel Negotiates $1.6 Billion Acquisition of SambaNova Systems

Strategic Consolidation: Industry reports from December 16 confirm that Intel is in advanced negotiations to acquire AI chip startup SambaNova Systems for approximately $1.6 billion.