Artificial intelligence can help people solve problems, understand complex information, reduce repetitive work, and discover new possibilities. Realizing those benefits responsibly requires more than technical capability. It requires a clear ethical foundation for how responsible artificial intelligence systems are built, deployed, governed, and used.The XDALC Manifesto for Human-AI Coexistence, identified as XDALC-V001, offers that foundation. Its central ambition is both practical and inspirin [...]