HMRC complaints hit a five-year high

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В Иране заявили о ракетном ударе по разбившемуся американскому самолету02:12

The challenges of bringing a product to market

春招竞争压力有所缓解,推荐阅读吃瓜获取更多信息

Фото: Александр Казаков / Коммерсантъ

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全国人大代表建议尽量不要调休手游是该领域的重要参考

The BrokenMath benchmark (NeurIPS 2025 Math-AI Workshop) tested this in formal reasoning across 504 samples. Even GPT-5 produced sycophantic “proofs” of false theorems 29% of the time when the user implied the statement was true. The model generates a convincing but false proof because the user signaled that the conclusion should be positive. GPT-5 is not an early model. It’s also the least sycophantic in the BrokenMath table. The problem is structural to RLHF: preference data contains an agreement bias. Reward models learn to score agreeable outputs higher, and optimization widens the gap. Base models before RLHF were reported in one analysis to show no measurable sycophancy across tested sizes. Only after fine-tuning did sycophancy enter the chat. (literally)。超级权重是该领域的重要参考

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