John Davidson attended the Baftas last week
For decades, Linux kernel developers used Pretty Good Privacy (PGP) to identify developers and their release artifacts. Git's PGP integration enabled signed tags to verify code repository integrity and signed commits to prevent hackers from impersonating legitimate developers. ，更多细节参见体育直播
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People increasingly use large language models (LLMs) to explore ideas, gather information, and make sense of the world. In these interactions, they encounter agents that are overly agreeable. We argue that this sycophancy poses a unique epistemic risk to how individuals come to see the world: unlike hallucinations that introduce falsehoods, sycophancy distorts reality by returning responses that are biased to reinforce existing beliefs. We provide a rational analysis of this phenomenon, showing that when a Bayesian agent is provided with data that are sampled based on a current hypothesis the agent becomes increasingly confident about that hypothesis but does not make any progress towards the truth. We test this prediction using a modified Wason 2-4-6 rule discovery task where participants (N=557N=557) interacted with AI agents providing different types of feedback. Unmodified LLM behavior suppressed discovery and inflated confidence comparably to explicitly sycophantic prompting. By contrast, unbiased sampling from the true distribution yielded discovery rates five times higher. These results reveal how sycophantic AI distorts belief, manufacturing certainty where there should be doubt.
Местные жители сообщили, что было слышно несколько взрывов примерно в 01:20, 02:40, а также не менее трех с 2:30 по местному времени. Перед взрывами очевидцы слышали гудение двигателей, а также, по словам очевидцев, они наблюдали вспышки в небе.，更多细节参见爱思助手下载最新版本