The standoff began when the Pentagon demanded that Anthropic its Claude AI product available for "all lawful purposes" — including mass surveillance and the development of fully autonomous weapons that can kill without human supervision. Anthropic refused to offer its tech for those things, even with a "safety stack" built into that model.
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。关于这个话题，WPS官方版本下载提供了深入分析
Security researchers claim Persona, the provider behind Discord's UK age verification 'experiment', performs '269 individual verification checks' on user data, including those for terrorism and espionage
Madeleine Finlay sits down with science editor Ian Sample and science correspondent Nicola Davis to discuss three eye-catching stories, including the impact of a powerful psychedelic on depression, answers on the death of Russian opposition leader Alexei Navalny, and an explanation to the mystery of why humans have chins
优点：输出在 (−1,1)，比 sigmoid 居中，对梯度更友好