Decart, a two-year-old AI research lab focused on real-time video and world models, has raised $300M in a round led by Radical Ventures, bringing total funding past $450M. Investors include Nvidia, Sequoia, Benchmark, Adobe, Toyota, and eBay Ventures, with angels including Andrej Karpathy and Michael Eisner. The company sells three products: DOS (an inference/training optimization stack claiming 1,600 tokens/second and 100fps full-HD video), Lucy (a world model for immersive experiences with sub-30ms latency), and Oasis (targeting robotics and autonomous systems). A key commercial detail is Decart's deployment of its Lucy2 model on Amazon Trainium3, achieving over 80% Model FLOPS Utilization. Upcoming releases include DOS 2.0, Lucy 2.5, and Oasis 3.
Sort: