According to CoinMeta, Trajectory AI was founded by former senior researchers from Google DeepMind, Apple, OpenAI, and Meta Superintelligence Labs. Recently, the company announced the completion of a $40 million financing round, raising its post-investment valuation to $300 million. The company focuses on continuous learning, aiming to convert errors, retries, and edits made by users while using AI into training signals to achieve ongoing online model updates. Trajectory AI was established in May this year, and its valuation soared from $115 million to $300 million in just the first two months. Sequoia Capital led the investment, with NVIDIA and Bessemer also participating.