The UNFCCC Technology Mechanism invites applications for the AI for Climate Action Award to elevate open-source, artificial intelligence solutions addressing climate change mitigation and climate change adaptation. Individuals, teams, start-ups, and organizations over the age of 18 are eligible to apply, provided their AI-powered solution is developed in or for least developed countries (LDCs) or small island developing States (SIDS). The program does not offer direct cash grants; instead, finalists receive fully funded travel to the AI for Climate Action Forum in October 2026, and the overall winner receives an all-expenses-paid trip for one person to present their initiative at the UN Climate Change Conference (COP31) in Antalya, Türkiye. The deadline for applications is 03 July 2026. AI for Climate Action Award