«В разгар энергетического кризиса, связанного с войной в Иране, Путин предлагает немедленно прекратить поставки газа еще до того, как ЕС успеет отреагировать! Ситуация изменилась! Давайте остановим эти идиотские и разрушительные антироссийские санкции, которые приносят пользу только США», — написал он, прокомментировав слова президента России Владимира Путина.
据上海发布2月28日消息，2026上海全球投资促进大会暨“投资上海”活动周将于3月14日正式开幕。本届大会以“春启申城·创领未来”为主题，主会场设在中国对外开放新地标—上海东方枢纽国际商务合作区。大会期间将举办“1+2+N+X”系列活动，包括：1场高规格主推介会，全方位展示上海“十五五”重点发展方向和投资机遇；两场政企圆桌会，推动科技创新企业、重点外资企业等深度交流；N场洽谈对接活动，设立“投资上海会客厅”，促进政府、企业、投资人一站式深入对接；X场主题招商活动，市区联动推介主导产业特色政策，展现产业链集聚发展的优势。
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The Championship playoffs will expand to six teams from next season after the change was approved by EFL clubs on Thursday. The Guardian revealed last month that a plan to increase the participating teams from four was on the table.
We propose sycophancy leads to less discovery and overconfidence through a simple mechanism: When AI systems generate responses that tend toward agreement, they sample examples that coincide with users’ stated hypotheses rather than from the true distribution of possibilities. If users treat this biased sample as new evidence, each subsequent example increases confidence, even though the examples provide no new information about reality. Critically, this account requires no confirmation bias or motivated reasoning on the user’s part. A rational Bayesian reasoner will be misled if they assume the AI is sampling from the true distribution when it is not. This insight distinguishes our mechanism from the existing literature on humans’ tendency to seek confirming evidence; sycophantic AI can distort belief through its sampling strategy, independent of users’ bias. We formalize this mechanism and test it experimentally using a rule discovery task.