Behavioral world model that predicts how humans and AI agents act in volatile scenarios
42AI is an Israeli AI company building what it calls a Behavioral World Model, a transformer-based system that simulates and predicts how people and AI agents behave in volatile, novel and unprecedented situations. It is initially deployed with financial brokerages to anticipate trader flows and manage liquidity, margin and hedging exposure, and it is exploring fraud prevention, cybersecurity, gaming and personalised AI. The company came out of stealth in November 2026 with $62.5M in seed funding from its founders and Infinity Group, as reported by TechCrunch.