
In emerging economies like Morocco, startups navigate resource constraints while pursuing accelerated innovation. Artificial Intelligence (AI), recognized as a transformative general-purpose technology, exerts influence across innovation dimensions that remain empirically underexplored, particularly within North African contexts characterized by institutional voids and infrastructural limitations. This study addresses these gaps through two primary objectives: (1) examining how organizational AI maturity defined as progression across five levels from data preparation to strategic transformation affects the four dimensions of innovation (Product, Process, Position, Paradigm); and (2) developing and validating a context-specific measurement scale for AI-augmented innovation tailored to the Moroccan entrepreneurial ecosystem. Employing Churchill's paradigmatic four-step scale development procedure, we generated an initial item pool of 32 indicators, refined through expert validation, exploratory factor analysis, and confirmatory validation via partial least squares structural equation modeling with a sample of 215 technology startups. Results confirm AI maturity significantly predicts all four innovation dimensions, with Process innovation exhibiting the strongest direct effect. Critically, Paradigm innovation emerges as the dominant predictor of sustainable startup performance, measured as return on assets and survival beyond three years. These findings challenge the prevailing "operational efficiency-first" paradigm, demonstrating that business model transformation yields superior long-term performance in resource-constrained settings. The validated AI-4Ps scale provides researchers with a robust instrument for future studies, while offering startup founders and policymakers actionable insights for leveraging AI to achieve competitive leapfrogging in emerging markets.