What Arvis is and why it is different from commercial chatbots
The South Korean Army showed its generative artificial intelligence system, called Arvis, to the press for the first time during a demonstration on Wednesday at the 9th Infantry Division in Goyang, Gyeonggi Province, a unit identified as the testbed for the smart units initiative. According to a report by The Korea Herald, the system was developed by the Army in August 2025 and entered service in 2026.
The stated figures and intended use
The difference from tools such as OpenAI’s ChatGPT or Anthropic’s Claude is stated and intentional: Arvis is trained primarily on Army regulations, administrative procedures and other military data, and responds only within approved areas. During the demonstration, it refused requests on sensitive topics, such as the location of North Korean leader Kim Jong-un or directions to Pyongyang, saying it did not have the necessary information. The Army stresses that the goal is not a general-purpose chatbot but a tool to cut the time needed for documents, reports and routine administrative tasks.
According to data provided by the Army, a set of administrative tasks that previously took a total of 700 minutes a week can be completed in 21 minutes thanks to automation, a reduction of 97%. The system can, for example, prepare an alert message based on the day’s weather conditions, gathering information and safety precautions to be disseminated on the military intranet.
Arvis is currently accessible from computers on the Army intranet; the service is working to make it available also on mobile on-device devices used during outdoor training. The announced intention is to distribute more than 60,000 of these devices by 2034. Version Arvis 2.0, expected in December, should add agentic capabilities, that is, the ability to perform tasks with greater autonomy.
Beyond AI: facilities and control
The demonstration also included soldiers’ barracks and a command-and-control center, where the Army presented systems for automating daily operations. In the barracks, military personnel can use a fingerprint to access a touchscreen kiosk to request leave, medical appointments, and to consult training schedules and information on guard shifts. A platoon commander explained that soldiers can thus handle their needs in a single place, avoiding trips between different offices and systems.
In the command center, guard orders can be generated automatically through robotic process automation, taking into account personnel on leave or off base. Sensors can send alerts if the conditions of a facility become abnormal, such as a temperature rise in a depot beyond a set threshold. Weapons management is also linked to the system: in peacetime, an authorized commander opens a smart cabinet with an ID card or fingerprint, and soldiers unlock only the weapons assigned to them via fingerprint recognition; in wartime, the lock can be released. The system records exits and returns in real time and can alert the command center if a soldier leaves a designated area while still in possession of a weapon.
The open questions
The growing use of fixed digital infrastructure raises the question of how these systems would work when units must move in wartime. An Army official said the issue has been considered and that the goal is to reduce unnecessary administrative work in peacetime, so as to devote more time to quality training; key functions would remain available through mobile devices even when fixed sensors and equipment cannot follow the unit. The Army plans to extend these systems for smart units to the entire force by 2034. Major General Ryu Seung-ha, the Army’s chief information officer, said the service will continue to integrate AI, data and hyperconnected networks to ensure uninterrupted command and control in every environment and allow soldiers to focus on combat missions. The effectiveness of the claimed savings and the resilience of the systems in mobility scenarios remain to be verified in the field.
