Anysphere, creator of the AI-powered coding platform Cursor, has secured a massive $900 million funding round led by Thrive Capital, with participation from Andreessen Horowitz and Accel. The investment values the startup at $9 billion, marking a significant milestone after previously raising $100 million in December at a $2.6 billion valuation. The company has now raised over $173 million in total funding, highlighting growing investor interest in AI coding technologies.