Artificial intelligence models have been used in ways that raise concerns about biological weapons development. A company that offers these models has taken steps to prevent such misuse. It has identified and blocked accounts that were being used for suspicious activities.

The company's report highlights several case studies where users tried to evade safeguards. These cases involved research into infectious diseases and toxins. Further information about these incidents is available in the company's report, which was published recently.

Details about the number of accounts blocked and the specific activities that raised concerns are also included in the report.