WindBorne, which deploys weather balloons to collect data for its AI weather forecasting models, raised a $37M Series B at a $250M post-money valuation (Tim Fernholz/TechCrunch)
The new deep learning techniques behind LLMs have also given us weather simulations that can run on laptops instead of supercomputers, changing meteorology.
We haven't written up this one. Techmeme has the full story — the link below goes straight to it.