Llama — Field Evidence
paperUnverified
Llama · Llama · incident
Field note
TopoTuner: Topological Finetuning of Large Language Models — Full fine-tuning remains a strong way to adapt pretrained LLMs, but it updates all weights and can be expensive. LoRA reduces the number of trainable parameters, but it does not directly answer which pretrained componen
collected 2026-07-21original 2026-07-18
Does this shift the US–China race?
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Impact on the index
Regulation · major
US -110China +30
Directional contribution — before recency decay and per-type diminishing returns. How it works →
Related Front
US vs ChinaLikely
U.S. FrontiervsChina Open-Weight
Likely — capability gap narrowing on common tasks
Letters from the Front
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