Axiom Math has raised over $260m from investors including Menlo Ventures to build a self-improving superintelligent reasoner starting with an AI mathematician.
Axiom has formalized the classification of finite simple groups into over 50m lines of Lean, now larger than Linux.
Michael Bernstein, Stanford professor and Simile cofounder, says products must show users they are superpowers rather than replacements, citing Doug Engelbart's intelligence augmentation.
Simile, which has raised over $300m from Index and Bain Capital, says its bespoke data gives it a durable moat that a thin API wrapper lacks.
Mercor, a recruiting startup matching skilled professionals with AI labs, was valued at $10bn by private investors and reached over $1bn in run rate in twenty months.
Brendan Foody says Mercor shifted from hiring tool to agentic data after a chance meeting with Sean at OpenAI, recruiting bankers, lawyers and doctors to write rubrics that score model behavior.