XDOF, which is building data pipelines, collection tools, and annotation systems for robot training data, emerges from stealth with $70M (Tim Fernholz/TechCrunc... (opens in new tab)

Tim Fernholz / — Two weeks ago, OpenAI said it would relaunch the robotics program it shuttered in 2021 — the latest signal that the biggest AI labs are racing to teach machines to operate in the physical world.