SUPERNOVA Inc. (Headquarters: Minato-ku, Tokyo; President and CEO: Touken Kimoto; hereinafter referred to as "our company"), a developer of generative AI services, will begin offering the "Slide Generation Feature (Beta)" for its generative AI service "Stella AI for Biz" on July 1, 2026 (Wed). Overview The Slide Generation Feature is an interactive AI function specialized for slide generation that allows users to create presentation materials through dialogue with AI. Users can input their business content or research themes into the chat and refine the structure while brainstorming with the AI, then automatically generate slides in PowerPoint format (.pptx). The generated slides feature a simple and neat design, aiming for a quality that can be shared internally as is. It can be used simply by selecting slide generation from the home screen, with no additional setup required. The generation time after deciding on the structure is as short as approximately 3 minutes, enabling the creation of high-quality deliverables at speed. Background In the business world, a significant amount of effort is spent on creating presentation materials. The task of conceiving the structure and translating it into slides is inherently time-consuming. In recent years, AI-powered slide auto-generation tools have become widespread. However, while tools based on image generation or HTML offer high visual completeness, they often present difficulties in editing text and structure, making them unsuitable for continuous internal use or revision work. Even in cases where generation is done in PowerPoint, there are challenges such as long generation times and designs that are immediately recognizable as AI-generated, making them less practical for corporate use. The "Slide Generation Feature (Beta)" of "Stella AI for Biz" focuses on ease of use and editability within companies, rather than flashy design. By limiting the output format to PowerPoint (.pptx), we ensure practicality, allowing for i