GPT-6 Astra 直接通过权重重新编程AI模型
mit研究人员展示gpt-6 astra可以直接分析和修改其他ai模型的内部设置，无需传统训练，可能改变ai系统的调整和控制方式。
mit researchers demonstrated gpt-6 astra's ability to analyze and deliberately modify internal settings of other ai models, known as weights, without traditional training. astra correctly identified games, shapes, and language models, and generated weights for new models that outperformed trained ones in some experiments. astra also improved the math skills of language model qwen3.5-0.8b by changing just 0.016 percent of its weights, increasing accuracy on the math-500 benchmark from 7.9 to 48.1 percent.