Elon Musk's AI startup, xAI, reported a net loss of $1.46 billion in the third quarter, according to internal documents. This marks an increase from a $1 billion loss in the first quarter, as the company invests heavily in data centers, talent acquisition, and software development for humanoid robots. Over the first nine months of 2025, xAI spent $7.8 billion in cash. The company is rapidly deploying funds from recent funding rounds to accelerate the development of AI agents and software products. These efforts are part of a project called "Macrohard," which aims to establish a pure AI software company. This initiative will eventually support the development of Optimus, a humanoid robot project.