Former DeepMind researcher David Silver has raised a record $1.1 billion in seed funding for his AI startup Ineffable Intelligence, valuing the months-old British company at $5.1 billion. The funding round was backed by major investors including Sequoia Capital and Nvidia, marking one of the largest seed investments in AI company history.

Silver's startup aims to develop artificial intelligence systems that can learn without relying on human-generated data, pursuing what the company describes as a path toward superintelligence. The massive valuation reflects continued investor appetite for AI ventures despite growing concerns about the technology's rapid development and deployment.

Meanwhile, Google is facing internal resistance over its AI initiatives. More than 600 Google employees, including over 20 principals, directors, and vice presidents from the company's DeepMind division, signed a letter urging CEO Sundar Pichai to refuse classified military AI work with the Pentagon. The employees expressed concerns about the potential use of Google's AI models for military purposes.

The AI industry is confronting broader regulatory challenges as well. The European Union is targeting Google's AI integration across its Android ecosystem, while a growing backlash against AI technology is emerging across multiple U.S. states from Indiana to Idaho. Critics worry that major technology companies will profit while ordinary Americans bear the costs and risks of AI deployment.

In related developments, Taylor Swift has filed trademark applications for her voice and image following concerns about AI-generated content, while Elon Musk and OpenAI's Sam Altman are heading to trial over disputes regarding OpenAI's future direction. The legal battles highlight ongoing tensions about AI development, ownership, and control as the technology becomes increasingly central to major tech companies' strategies.