https://www.live-feeds.com/feed/anthropic-blocks-malicious-use-of-ai-that-could-develop-biological-weaponsContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/anthropic-blocks-malicious-use-of-ai-that-could-develop-biological-weaponshttps://www.live-feeds.com/feed/anthropic-blocks-malicious-use-of-ai-that-could-develop-biological-weapons#u65674Sat, 12 Sep 2026 01:46:04 +0000Anthropic blocked five attempts in recent months to use its Claude AI models for activities that could contribute to the development of biological weapons. These findings appear in a September 2026 threat intelligence report detailing the company's efforts to counter malicious use. Separate from the bioweapons threats, Anthropic also disrupted AI campaigns from Russia and China. The company reports that Chinese AI labs routed at least 35 million user requests to Claude during the summer.Why it mattersThese security interventions follow warnings from a former top Anthropic researcher regar