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preprint · arXiv (2026)

Wan-Streamer v0.2: Higher Resolution, Same Latency

Wan Team, Alibaba Group

In plain English

Raises the video output of a real-time audio-visual conversation model from 192x336 to 640x368 at 25 FPS while keeping about 200 ms model-side latency (about 550 ms including an assumed 350 ms network budget). Enables wider, scene-aware mid-shot agents.

real-time avatars
latency
digital humans
conversational ai
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