self.mask = metas["mask"]
FT Videos & Podcasts
，更多细节参见新收录的资料
matmul(transpose_x = tx, transpose_y = ty,
可以看出，机器人正从小众尝鲜走向更广泛的真实消费需求，不再是赚吆喝赔铜板的生意。
Now the fun stuff. Buzz phrase of the year in 2025, context engineering became a thing when models got reliably good at following a reasonable number of instructions with just the right amount of context. Noisy context was just as bad as underspecified context, so the effort was in improving the information density of each token. "Every token needs to fight for its place in the prompt" was the mantra.