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StepFun launches StepAudio 2.5 Realtime voice AI

Chinese AI lab StepFun has released StepAudio 2.5 Realtime, a new end-to-end live voice model. This system handles both audio input and output, incorporating features for persona control and paralinguistic understanding. AI

IMPACT This new voice AI model could enhance real-time audio applications with advanced persona and paralinguistic controls.

RANK_REASON The cluster describes the release of a new AI model. [lever_c_demoted from research: ic=1 ai=1.0]

Read on Mastodon — fosstodon.org →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

StepFun launches StepAudio 2.5 Realtime voice AI

COVERAGE [1]

  1. Mastodon — fosstodon.org TIER_1 English(EN) · [email protected] ·

    https:// winbuzzer.com/2026/05/25/stepf un-launches-stepaudio-25-for-live-voice-ai-xcxwbn/ Chinese AI lab StepFun has launched StepAudio 2.5 Realtime, an end-to

    https:// winbuzzer.com/2026/05/25/stepf un-launches-stepaudio-25-for-live-voice-ai-xcxwbn/ Chinese AI lab StepFun has launched StepAudio 2.5 Realtime, an end-to-end live voice model for audio input and output in one system, withpersona control and paralinguistic understanding. # …