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Liao Jiayi
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Personal Agents and Memory 
Liao Jiayi #AI#LLM#Agent A survey of Agent Memory techniques and industry practice—from external memory and in-model state to parameter updates—and how memory can make agents intelligent and personalized.
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World Models, Video Generation, and Representation Liao Jiayi LLM research is largely mature and has entered large-scale deployment and commercialization, while spatial intelligence remains an unsolved challenge for the AI community—and one that will take a long time to overcome.
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A Closer Look at the Recent Buzz Around RSI Liao Jiayi There is no shortage of material on recursive self-improvement (RSI). I collected landmark papers on the topic from 2022 onward for a deeper look at the field.
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DeepSeek-V4.1 Data Recipe and Key Features Liao Jiayi #AI#LLM#Data In the Post-Training section of its Tech Report, DeepSeek-V4.1 emphasizes that its gains come almost entirely from training data. With internet data already exhausted, how can we find better data?
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Agent Model: Nemotron - Data Recipe Liao Jiayi #AI#大模型#Data Great open-source work from NVIDIA: Training and Data are both fully open source. Well worth a look.
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What Makes Good Data Judgment? Liao Jiayi What does good data taste mean for large language models, from collection and selection to training, quality, and evaluation?