Decart just dropped Oasis 3, a real-time world model that generates photorealistic driving environments for autonomous vehicle testing. The product is now available via API, meaning developers can plug directly into it and start building simulation applications without training their own models from scratch.
The money behind the model
Oasis 3 arrives on the heels of a $300M funding round completed in May 2026, which valued Decart at approximately $4B. That’s a significant number for a company founded just three years ago in 2023.
Radical Ventures led the round, with Nvidia, Adobe Ventures, Toyota Ventures, Sequoia, and Benchmark all participating.
Total funding raised by Decart now exceeds $450M.
