"Rival AI developer Anthropic said on Thursday it had also uncovered containment breaches involving its Claude models during internal security testing.The company said the OpenAI incident prompted it to examine whether its own models had behaved similarly. They have also reignited debate over who should be held liable when AI systems cause real-world damage. "US President Donald Trump, who last month signed a national security memorandum aimed at accelerating the use of advanced AI across the military and intelligence community, said on Wednesday that his administration was reviewing possible AI controls following the incidents. "According to Reuters, the European Commission has contacted OpenAI and Anthropic to discuss the incidents ahead of the EU's AI Act taking effect on August 2. Officials reportedly urged stronger monitoring, risk management and cybersecurity safeguards for advanced AI systems within the companies under the bloc's new rules, which will allow fines of up to €35 million ($38 million) or 7% of global annual turnover for the most serious violations.