Under the dual, intensifying pressures of global climate change and rapid urban expansion, landscape architecture is tasked with a highly critical mission: enhancing environmental resilience without sacrificing aesthetic creativity. Historically, bridging the immense gap between a client's visual imagination and the rigorous constraints of ecological engineering has been a time-consuming, expensive, and deeply fragmented process. However, the advent and integration of Artificial Intelligence in landscape design are fundamentally altering this operational dynamic, allowing progressive firms to scientifically integrate aesthetic form with vital ecological function.The power of AI extends far beyond rapid, photorealistic visualizations. While tools that generate instant conceptual renderings are highly valuable for client communication, AI serves a much deeper purpose as a powerful analytical engine for sustainability. In a recent, peer-reviewed empirical study, a sophisticated "Generative-Critical" multi-agent AI framework was applied to a massive cultural park design project. The initial human-generated concept focused heavily on aesthetic forms but severely lacked effective, compliant stormwater management protocols. Through a self-correcting algorithmic iteration process utilizing a built-in expert knowledge base, the AI analyzed the topography and suggested structural interventions. It successfully guided the design to strategically incorporate bioretention ponds at key topographical nodes and recommended converting expansive hard plazas into permeable pavements.The results of this AI intervention were objectively staggering. This data-driven transformation significantly elevated the project's quantitative sustainability score from a failing grade of 59.3 to an excellent 88.0, while maintaining the original artistic vision. For developers and clients searching for a "landscape design near me," partnering with a firm that utilizes these AI-driven workflows guarantees a profound optimization of the project budget. By rapidly analyzing distinct material costs, assessing plant survivability indices, and ensuring strict environmental compliance prior to breaking ground, AI ensures that the final landscape is not only breathtakingly beautiful but ecologically invincible and economically optimized