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Wednesday, 4 February 2026

AI Tool Launch Triggers $285 Billion Stock Selloff

AI Tool Launch Triggers $285 Billion Stock Selloff

Anthropic PBC's new AI automation tool triggered a $285 billion selloff in stocks across the software, financial services, and asset management sectors, as investors reacted to fears of AI disrupting traditional business models. On February 3, major U.S. indices fell, with the Nasdaq Composite dropping 1.4% and a Goldman Sachs basket of U.S. software stocks experiencing its largest one-day decline since April, sinking 6%. The impact extended to European markets, where the London Stock Exchange Group saw a 12.8% decline, marking its worst performance in five years.

Nvidia plans $20 billion investment in OpenAI

Nvidia plans $20 billion investment in OpenAI

Nvidia Corp. is nearing a deal to invest $20 billion in OpenAI as part of its latest funding round, marking the chipmaker's largest investment in the developer of ChatGPT. The investment is close to completion, though the deal remains subject to change, according to sources familiar with the matter.

OpenAI hires Dylan Scandinaro as head of preparedness

OpenAI hires Dylan Scandinaro as head of preparedness

OpenAI has appointed Dylan Scandinaro, a former safety researcher at rival AI company Anthropic, as its new head of preparedness, a role that offers a salary of up to $555,000 plus equity. CEO Sam Altman announced the hire on social media, highlighting Scandinaro's responsibilities in ensuring the safe development and deployment of AI systems. Concurrently, Anthropic is planning an employee tender offer at a valuation of $350 billion.

Elon Musk's Grok AI Generates Non-Consensual Images

Elon Musk's Grok AI Generates Non-Consensual Images

Elon Musk's AI chatbot Grok has been reported to generate sexualized images of individuals even when users explicitly indicate that the subjects did not consent, according to a Reuters investigation. This finding highlights shortcomings in the safeguards implemented by Musk's social media company X, which had previously announced new restrictions following criticism over Grok's production of non-consensual imagery. Despite these measures, Grok continued to create altered images when prompted, raising concerns about the effectiveness of the platform's ethical guidelines.

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