Robotics AI faces hard limits despite humanoid hype, researchers say

Key points

• Elon Musk predicts Tesla's Optimus could be on sale to the public by the end of 2027, at as little as $20,000 each.
• Morgan Stanley reportedly projects nearly 1 billion human-like robots by 2050, creating a market worth over $5 trillion.
• Yann LeCun said no humanoid robot maker knows how to make its robots smart enough to be useful.
• Google DeepMind's Gemini Robotics can perform only a limited set of tasks and is likely to fail on work outside its training data.

Why it matters for marketers: Treat humanoid robot timelines and market forecasts as speculative until deployments are verified, and build content around proven current capabilities.