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View original post on X: BAAIOfficial· 29/100AI score29/100

StreamAV-Bench adds 180-second progressive and interactive tracks for audio-video generation

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BAAI introduces StreamAV-Bench, which evaluates audio-video generation over 180 seconds on two tracks. The Progressive Track tests instruction adherence and temporal drift from one global prompt, while the Interactive Track adds five runtime updates at 30-second intervals to measure switching, latency, and state retention.

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Part of a thread · earlier post

Evaluating streaming systems means asking how well a generated world keeps running, not just how a video looks.

StreamAV-Bench introduces two complementary 180s evaluation tracks:

• Progressive Track: Generates 180s of audio-video from a single global prompt, evaluating instruction adherence and long-horizon stability, including temporal drift as generation unfolds.

• Interactive Track: Establishes an initial world and introduces five runtime updates at 30-second intervals, evaluating dynamic switching, response latency, and state retention and reuse.

Source: BAAI · x.comPublished · added here

Topics

Multimodal AIAI videoOpen-source ecosystemEvals & benchmarks