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阶跃AI

StepFun AI is a personal productivity assistant that handles knowledge discovery, information lookup, language learning, creative writing, and coding through conversation.

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Pricing information

No verified public pricing is available yet.

Official sources

阶跃AI official website

Verified: September 8, 2026

DevPrice organizes public information and does not sell 阶跃AI subscriptions. Prices and availability are determined by 阶跃AI.

What is 阶跃AI?

StepFun AI is a personal productivity assistant that handles knowledge discovery, information lookup, language learning, creative writing, and coding through conversation. Its web interface places general chat alongside web-connected tools, knowledge-base questions, and image creation, allowing the working mode to follow the material being handled. It supports both open-ended dialogue and more focused tasks grounded in a selected knowledge base or visual prompt.

The product is designed for students, knowledge workers, writers, and developers across work, study, and everyday information tasks. Viewing conversation history requires login, while knowledge-base answers require relevant material to be available in a knowledge base and online responses depend on the connected tool. Generated facts, code, and images still require review for their intended use and should not be treated as automatically verified professional output.

Key features of 阶跃AI

  • Connected Information Q&A

    The connected tool retrieves and organizes external information around a question, although its response still requires checking against original material rather than replacing verification.

  • Knowledge-Base Questions

    Knowledge-base Q&A answers questions against supplied material, narrowing the conversation to a defined content collection and requiring relevant source material to be present first.

  • Prompted Image Creation

    The image-creation entry generates visual material from a scene description, supporting ideation and draft assets that still require human selection for their intended publication context.

  • Writing and Coding Assistance

    The conversational assistant supports creative writing and code generation as well as language-learning and general knowledge tasks for users preparing an initial draft or solution.