Booz Allen Hamilton has successfully deployed and operated the first generative AI large language model (LLM) on the International Space Station, marking a significant breakthrough for artificial intelligence in the field of space. This model operates using HPE's Spaceborne Computer-2 at the ISS National Laboratory, enabling the use of a powerful AI assistant to tackle complex problems and retrieve information in space without reliance on Earth's internet. The development process took only eight weeks, demonstrating the potential of AI in extreme environments.