Global discussions around AI safety escalated today as Google limited access to its most advanced model, Gemini 4 Argon, making it available only to vetted cybersecurity experts. This move follows growing concerns from regulators worldwide about increasingly powerful AI systems. The U.S. Federal Trade Commission confirmed active investigations into OpenAI and Anthropic, while a bipartisan Senate bill proposes new liability rules for AI developers. China also announced new oversight measures, signaling a global shift toward stricter AI governance.