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 AI workflow builder "Stella Craft" as an option for its generative AI service "Stella AI for Biz" starting July 1, 2026 (Wed). Service Overview "Stella Craft" is a no-code workflow builder that automates entire business processes with AI. It is offered as an option for "Stella AI for Biz." Triggered by schedule activation or external integration, it executes a series of tasks such as research, document generation, cloud storage, and email notifications without human intervention. Furthermore, created workflows are not limited to internal use; a URL can be issued through a form, allowing anyone outside the company to use it. This ability to be utilized beyond internal operational efficiency is a key differentiator from existing tools. Diagram of Service Overview Background Need for Automation of Routine Tasks and Limitations of Chat-based AI While AI adoption for individual tasks is rapidly progressing in many companies, a next-phase demand for "completing entire routine task flows with AI" is becoming apparent. Chat-based AI requires human initiation, confirmation, and instruction each time. In contrast, "Stella Craft" operates as a workflow, pre-defining steps and executing operations without human intervention. "Stella Craft" is easy to implement for routine tasks with defined procedures and excels in reproducibility, stability, and manageability. Token Cost Issues with Agent-based AI As companies expand their AI utilization, managing token costs has become a significant challenge. Agent-based AI makes autonomous decisions and executes tasks, making it difficult to predict how many times the LLM will be called for a single task, posing a risk of unlimited costs. This is one of the reasons for governance concerns that make companies hesitant to adopt it. "Stella Craft" pre-fixes t