World model funding cools sharply: just 5 deals in October, VCs shortlist only 4-5 teams
teortaxesTex · x · 2026-11-09
QbitAI reports that world model startups that raised easily in H1 are now struggling to even secure term sheets, with investors' shortlists overlapping at just 4-5 teams.
- STCN data: 100+ physical AI/world model deals in 2026 so far, but only 5 in October.
- Inno Fund partner Wang Sheng says top VCs slowed from May-June; many H2 announcements are delayed closings of H1 deals.
- Technical grounding remains weak: a May study testing 9 video models across 319 physics conditions found the best scored only 51.7%, failing to reflect friction and mass changes despite realistic visuals.
- The attached screenshot shows DeepSeek explicitly declining to work on world models, calling them unrelated to the intelligence ceiling at this stage.
- Capital hasn't fully exited: teams with top researchers, results, or big-tech backing still raise large rounds, as investors shift from chasing concepts to demanding real results.
Related event: World Model Funding Freezes as VCs Narrow Bets to a Handful of Teams(2 posts)→
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