AI BRIEFING · 2026-02-19

AI Briefing — February 19, 2026

The 10 most important AI stories of February 19, 2026, hand-curated from the day's coverage. Every story links to its primary source.

01

Fei-Fei Li’s World Labs Raises $1B to Build 'World Models' for Robotics

TechMeme ↗

AI pioneer Fei-Fei Li’s startup, World Labs, has raised $1 billion from a powerhouse group including NVIDIA, AMD, a16z, and Autodesk. The company aims to build large-scale 'world models' that enable AI to understand and interact with the physical 3D world for robotics and scientific discovery.

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