SpaceX and xAI to Develop AI-Powered Drone Swarms for Pentagon
Elon Musk’s SpaceX and its subsidiary, xAI, are participating in a Pentagon contest to develop voice-controlled, autonomous drone swarming technology, marking a new venture into AI-enabled weapons development for the companies. The merger of SpaceX and xAI, announced in early February, is intended to create a more integrated innovation engine, though Musk did not initially mention its application to weapons technology.
Pentagon’s Autonomous Swarming Technology Challenge
SpaceX and xAI are among a select group competing for a $100 million prize in a challenge launched in January by the Defense Innovation Unit (DIU) and the Defense Autonomous Warfare Group (DAWG). The competition aims to create advanced swarming technology capable of translating voice commands into digital instructions for multiple drones. Currently, controlling multiple drones simultaneously is possible, but developing software for autonomous swarm behavior – enabling drones to move independently towards a target – remains a significant challenge. The contest will proceed in phases based on participant success and interest.
xAI’s Expansion into Defense Contracts
xAI has been actively recruiting engineers with U.S. Security clearances to function on government projects. The company’s website features job postings seeking software engineers experienced with federal agencies and the Department of Defense. In December, xAI secured a $200 million contract with the Pentagon to integrate its Grok chatbot into government systems, building on previous contracts.
SpaceX’s Role and Musk’s Stance on Autonomous Weapons
While SpaceX has long been a defense contractor, focusing on reusable rockets and satellites for space exploration and military communications, this marks a shift towards software development for offensive weapons. Elon Musk has previously advocated for a ban on offensive autonomous weapons capable of selecting and engaging targets without meaningful human control, signing an open letter in 2015 warning against the perils of such weaponry.
The SpaceX-xAI Merger and Financial Context
The merger values the combined entity at $1.25 trillion. XAI, despite securing significant funding, carries substantial debt and faces regulatory scrutiny, particularly following issues with its Grok chatbot generating sexualized images. The merger aims to create a “vertically-integrated innovation engine” encompassing AI, rockets, space-based internet, and communications platforms, according to a statement from Musk.
OpenAI’s Involvement and Concerns about Generative AI
OpenAI is also supporting a submission from Applied Intuition in the Pentagon contest, limiting its contribution to the “mission control” element – translating voice commands into digital instructions. OpenAI’s technology will not be used for drone operation, weapons integration, or targeting. Still, the prospect of integrating chatbots and voice commands into weapons platforms has raised concerns among some defense officials, who emphasize the need to limit generative AI to translation and maintain human oversight. Concerns exist regarding the potential for bias and “hallucinations” – inaccurate outputs presented as reliable – in large language models that underpin chatbots like ChatGPT.
Pentagon’s AI Strategy and Past Controversies
The Pentagon’s new AI Acceleration Strategy seeks to “unleash” AI agents for battlefield applications, including targeting. Defense contracts have historically faced controversy, such as protests at Google in 2018 over Project Maven, which aimed to use AI to analyze drone footage.
Citation: SpaceX to compete in Pentagon contest for autonomous drone tech (2026, February 17) retrieved 17 February 2026 from https://techxplore.com/news/2026-02-spacex-pentagon-contest-autonomous-drone.html