AnalysisLead story
World model labs stay quiet on what they're actually building
AMI Labs and World Labs have raised big and shipped little, and their suppliers are as much in the dark as the public.
Jaeden SchaferEditor in Chief4 min read
AI CHAT/Daily
Saturday, September 26, 2026Subscribe
Tag · 3 stories
Fei-Fei Li
Every story tagged Fei-Fei Li on AI Chat Daily.
More tagged Fei-Fei Li
Analysis
Hinton, Li, and Ng defend open AI at Ai4, split on how open
Three of AI's most cited researchers agreed openness matters. They disagreed on open weights, China, and where regulation belongs.
Jaeden Schafer5 min read
Models
World models draw billions as LeCun, Li, and Runway bet against LLMs
World Labs and AMI each raised roughly $1B, Runway added $315M — but the field still can't agree on what a world model is.
Jaeden Schafer5 min read
AI Box Daily briefingFree · Daily · No fluff
Stay ahead of everyone in AI.
The tightly edited AI news email engineers, founders, and investors actually open. One email. Every weekday. Five minutes to finish.
Loved by 10,000+ AI professionals
Free forever. Unsubscribe with one click.
The briefing read inside teams at