“Climate security” or “climate, peace, and security” has become a prominent policy agenda promoting international peace and security. This comment discusses the potential and challenges of deploying artificial intelligence (AI) to safeguard human security from the adverse impacts of climate change and to enhance climate security interventions. Harnessing these benefits is contingent on the integration of AI tools into information environments that support global climate governance. However, AI systems pose risks stemming from data quality and availability, model and algorithmic biases, and transparency. These issues need addressing through strengthened regulations and mitigation measures.