HotOpen discussion
When a favorite model disappears, what exactly do we lose?
Beyond benchmark scores: style, reproducibility, research continuity and migration cost.
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PaperTrace is a small, bilingual learning community. Join the conversation, surface the questions that matter, and help turn difficult ideas into useful public knowledge.
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Show us your paper-reading workflow
Zotero, Obsidian, agents or pen and paper — share the system that survives a busy week.
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Vote for the next interactive demo
KV cache calculator, MoE routing playground, or an eval-design clinic?
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Weekly paper club: one figure, one insight
A lightweight reading club format for people who do not have two hours for every paper.
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How to contribute
Three ways in
01
Talk
Fast, informal discussion in the WeChat group — new models, paper drops, jobs and meetups.
02
Propose
Open a GitHub issue with a paper, tool or question you want PaperTrace to cover.
03
Build
Improve an explanation, add a demo, fix a translation or contribute a full deep-dive.
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