Step AI (Original entry: Yuewen)

What is Step AI?

Step AI is an AI assistant launched by Step Star that combines question-and-answer capabilities, document comprehension, and task execution. It offers both text-based and multimodal conversations, as well as an Agent portal designed for ongoing tasks, making it ideal for users who want to progress from document comprehension and content drafting to tool-based collaboration.

Ask Xiao Yue: Q&A, Writing, and Document Comprehension

“Ask Xiao Yue” offers multimodal Q&A, writing assistance, and real-time voice calls, allowing for ongoing conversations based on specific questions or materials. When online resources are needed, the search function aggregates information from publicly available web pages and displays the sources along with related content. For pre-curated knowledge bases, the web version also features a dedicated knowledge base Q&A portal, making it easy to ask questions within a specific subject area.

Task-Oriented Agents

The Step Agent featured in the mobile app supports cross-platform command reception and task execution, and can be integrated with Feishu bots. The web and desktop versions also provide access via StepClaw. When selecting this type of execution tool, tasks should include clear objectives, input materials, and the scope of permitted actions—for example, requesting that specific materials be organized, rather than broadly granting access to all files.

The web tools section also provides access to multi-source verification tools for cross-checking suspicious content in the information you enter. Such analysis can serve as a lead for further investigation; however, when making important judgments, you should still verify which original sources are cited and which conclusions are merely speculative.

Terms of Access and Use

Available fromStep AI Official WebsiteAccess the chat, knowledge base, or Agent tool, and download the official desktop application. Since the web, mobile, and task-based tools have different functionalities, you should choose the appropriate entry point based on the materials you need to process and the desired results.

Step AI offers membership and points programs, and its mobile app includes in-app purchases. Before performing lengthy tasks or connecting to external tools, you should verify the points required, the authorized account, and the scope of operations; after completion, check the results in the actual file or target application. Online searches and knowledge base responses may omit certain conditions; therefore, you should not assume a task has been completed correctly simply because a reference is provided or a completion prompt appears.