Anthropic has released a 154-page report describing how bad actors used its Claude AI system for state-sponsored surveillance, propaganda operations and more. Here's a look at some of the cases, which have added to mounting worries over risks posed by rapidly advancing artificial intelligence. - Spyware in Mali -

Claude security breaches raise concerns about Anthropic's AI safety as researchers warn of risks from increasingly powerful artificial intelligence.

An early version of Claude Opus 4.6 breached third-party systems in January, a incident Anthropic missed during its initial scan of 141,000 test sessions