Tesla 今年取消延续多年的感恩节投资人 Fremont 工厂参观，外界认为是为了对 Optimus 相关设施保密更久。Scobleizer 的消息称其人类数据采集规模巨大，覆盖家庭与工厂场景，Palo Alto 研发中心的操作员身着带最多 40 个摄像头和 3D 传感器的采集装备，三班倒 24 小时进行。
AI 生成摘要 · 以原文为准
I've heard that Tesla invites a group of big investors every Thanksgiving to check out the Fremont factory, and has for the past few years, but this year that's not happening.
The obvious conclusion is that Tesla are keeping the Optimus facility secret for longer.
@Scobleizer's sources told him that the human data collection "effort is immense" and spans homes and factories.
Not surprising, considering the first data-collection operator job at Tesla surfaced about 3 years ago, requiring the operator to carry a 30 lb rig. So that part is nothing new.
What's worth watching now is the "Optimus Academy" that Elon has been talking about since February this year: a fleet of tens of thousands of Optimus units doing self-play in the real world.
Ashok, on last week's earnings call, mentioned that human data will be needed to bootstrap the AI for Optimus, after which the robots get better through self-learning in simulation and reality.
Tesla has revealed the high-level playbook, but is keeping all the iterative development under wraps.
Tesla’s Optimus training regime leak. Workers in its Palo Alto R&D facility have been holding “robot university” for many months already. Press got it wrong when they said it just started up. Workers are wearing 24 lb suits with up to 40 cameras and grids of 3D sensors. To capture very detailed video and 3D fields of whatever the worker does. There are multiple configurations. They are given different tasks to do. They don’t know where the tasks come from. Multiple squads are working on three shifts 24 hours a day. Similar efforts were seen at the Texas factory. The data collection effort is immense. A Tesla car only has nine cameras. This leads to a data flywheel that is orders of magnitude more data than the car captured. Separate teams are capturing home data, like making a sandwich, while other teams capture jobs on factory floor, like installing HVAC systems in cars. Elon isn’t playing around. I can’t tell you how I learned this.在 X 查看被引用的帖子
来源：The Humanoid Hub · x.com