Trajectory's continual learning platform enables AI models in law and finance to retrain themselves using workflow feedback, reducing the need for costly fine-tuning.

Trajectory, an 18-person startup from ex-DeepMind and Apple engineers, has raised 45M USD in a Series A at a 300M USD valuation, led by Sequoia. Its continual learning platform lets models in law and finance retrain themselves from workflow feedback, replacing costly fine-tuning work. Harvey, Rogo and Nvidia use it. https://techcrunch.com/2026/11/02/trajectory-raises-45m-to-make-ai-model-training-accessible-to-nontechnical-experts/ #AIagent #AI #GenAI #AIresearch #Trajectory

Trajectory, which is developing AI model post-training tools for nontechnical customers, raised a $45M Series A led by Sequoia at a $300M valuation (Marina Temkin/TechCrunch) https://techcrunch.com/2026/11/02/trajectory-raises-45m-to-make-ai-model-training-accessible-to-nontechnical-experts/ http://www.techmeme.com/261102/p45#a261102p45

Trajectory, built by three Stanford classmates with Google DeepMind and Apple experience, has raised 45M USD in a Series A at a 300M USD valuation, led by Sequoia. Its platform automates continual learning, retraining models on feedback from a client's own apps, so specialists can improve them without extra researchers. https://techcrunch.com/2026/11/02/trajectory-raises-45m-to-make-ai-model-training-accessible-to-nontechnical-experts/ #Tech #Startup #News #AI