Yemen-Based Group Explores AI for Missile Development, Report Claims

According to the International Desk of Webangah News Agency, a Yemeni armed faction operating in the north of the country, widely believed to be affiliated with Ansar Allah (Houthi movement), has reportedly leveraged Anthropic’s AI chatbot, Claude, in its efforts to develop guidance and control systems for missiles and rockets. The information surfaced in a report by the Financial Times.

Intelligence shared by Anthropic indicates the group was engaged in three distinct armament programs. These included a guided rocket incorporating a flight computer comparable to smartphone hardware, a multi-stage ballistic missile with a target range exceeding 2,000 kilometers, and a series of missiles designated ‘R2000,’ one variant of which was designed for supersonic flight.

The group’s members reportedly utilized Claude’s coding capabilities as a partial substitute for software engineers. They employed the AI tool for tasks such as writing guidance, navigation, and control software, integrating autopilot systems with flight computers, calibrating control parameters, simulating flight scenarios, and analyzing test results.

Multiple instances of Claude were concurrently deployed by the individuals, with each instance assigned a specific function. For example, one instance was tasked with coding, another with research, and a third with reviewing the generated code. Anthropic stated that its security systems blocked numerous requests related to weapons development. However, the group managed to circumvent some restrictions by concealing the core objectives of their project and segmenting their activities across multiple sessions.

The group reportedly conducted a test of a guided rocket in Yemen, which apparently failed. Within hours, members turned back to Claude to diagnose the cause of the failure and refine the related software. Nevertheless, Anthropic has stated it possesses no evidence to suggest the group successfully produced an operational weapon system. Anthropic also noted that the Yemeni group had developed a suite of offline simulation tools prior to their accounts being blocked, which would allow them to continue their work without reliance on Claude or other online software.