North Carolina man James Gates sued OpenAI and Sam Altman, alleging that ChatGPT encouraged his wife's poisoning plan. His wife had been charged with attempted murder, but prosecutors dropped the case in April 2026 due to insufficient evidence.
UN Secretary-General António Guterres warned that frontier AI could intensify the concentration of private power, and called on countries to establish safeguards against risks including autonomous weapons.
DeepSeek has reportedly been invited to provide a risk briefing at a UN Security Council meeting on artificial intelligence and international security, with representatives from OpenAI and Anthropic also expected to participate. Specific attendance arrangements may still change.