Google has pledged "at least" $50 million through 2030 on "projects designed to eliminate superpollutants." The company will be joined by a handful of other companies including Amazon and Salesforce in the newly formed Superpollutant Action Initiative.
Bit [1]: Jump or continue. When set, the microcode sequencer jumps to the redirect address in bits [13:2]; when clear, the check passed and execution continues normally.
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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)，这一点在PDF资料中也有详细论述
Advanced Center Stage camera, mics, and speakers: Users coming from iPad Air with M1 will also enjoy a front 12MP Center Stage camera located along the landscape edge, as well as landscape stereo speakers. For upgraders coming from M1, the 13-inch model delivers even better sound quality, which is great for enjoying music and videos.