SpaceXAI and Cursor Prepare to Launch First Jointly Developed AI Model This Week

SpaceXAI and Cursor are planning to introduce their first jointly developed AI model as early as Wednesday, according to an internal memo obtained by The Information. The memo compares the new model to Anthropic's Opus 4.8 and OpenAI's GPT-5.5 . It also notes that the launch was delayed earlier this week to improve the model's efficiency.