AI 导读
4/ 真正的突破在于数据。 机器人技术一直受限于真实世界训练数据的匮乏。Cosmos 3 生成物理精确的合成数据，速度最高提升 60 倍——包括那些你无法安全拍摄的罕见边缘案例：碰撞、险情、事故。 评估周期：数月 --> 数天。
正文
4/ The real unlock is data.
Robotics has always been bottlenecked by how little real-world training data exists. Cosmos 3 generates physically-accurate synthetic data up to 60x faster - including the rare edge cases you can't safely film: collisions, near-misses, accidents.
Eval cycles: months --> days.
来源：@kimmonismus · x.com