Data Science Origin
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World models and physical AI: what comes after chat

From predicting text to predicting the physical world — what world models are and why robotics needs them.

13 min readLast verified 1 Jul 2026By Data Science Origin

From predicting text to predicting the physical world — what world models are and why robotics needs them.

TODO: outcome opener

State what the reader will be able to do after this article, in one concrete sentence.

TODO: concrete hook

Open with a specific, surprising fact or failure mode — not a definition.

TODO: core sections

Break the topic into progressive H2/H3 sections that feed the TOC. Include a worked, runnable example where relevant.

Where this fits

TODO: link 2-3 sibling articles on the path and explain the connection.

Verify for yourself

TODO: link primary sources for any benchmark, price, or model claim made above.