Step-Audio 2 Technical Report
Technical report on the Step-Audio 2 audio language model by the StepFun Audio Team; arXiv 2507.16632, version 1 of 22 July 2025 cited.
- Issued by
- StepFun / 阶跃星辰
- Authors credited
- No authorship claim recorded yet. The source records list StepFun Audio Team.
- Dates
- Published 2025-07-22 issue evidence
- Exact source
- Step-Audio 2 Technical Report (arXiv abstract page, v1) arXiv · published 2025-07-22 · Dated document, retrieved on 2026-10-29 (SHA-256 54d4147bea0ef91ca6b1b4888b6be69ce3676a279c3bffcb35bcb6b015580e8d) directly from the publisher. Version: 2507.16632v1. Abstract page of version 1 (submitted 2025-07-22); the page lists later versions v2 (24 July 2025) and v3 (27 August 2025), not inspected.
- Step-Audio 2 Technical Report (arXiv PDF, v1) arXiv · published 2025-07-22 · Dated document, retrieved on 2026-10-29 (SHA-256 355405ed474290dbe7e394c8230a8e383f424947d4e83f2378299327def33ad0) directly from the publisher. Version: 2507.16632v1. PDF of version 1; later versions not inspected.
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Issue and authorship records
- Issued by: StepFun / 阶跃星辰A StepFun team posted the Step-Audio 2 Technical Report to arXiv on 22 July 2025 (version 1), describing Step-Audio 2, an end-to-end multimodal model for audio understanding and speech conversation.2025-07-22 · publication · Stated in source · Supported Inspect claim & evidence ↗StepFun / 阶跃星辰: institution →
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