tokenizers
2 articles about tokenizers in AI news
Tencent Hunyuan GEAR: 10× Faster Autoregressive Image Gen
Tencent Hunyuan's GEAR jointly trains VQ tokenizers and AR generators end-to-end, achieving 10× faster autoregressive image generation while outperforming LlamaGen-REPA.
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DACT: A New Framework for Drift-Aware Continual Tokenization in Generative Recommender Systems
Researchers propose DACT, a framework to adapt generative recommender systems to evolving user behavior and new items without costly full retraining. It identifies 'drifting' items and selectively updates token sequences, balancing stability with plasticity. This addresses a core operational challenge for real-world, dynamic recommendation engines.
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