Haize Labs is a New York-based AI safety and reliability startup that automates the red-teaming, stress-testing, and evaluation of large language models. Founded in 2024 by a trio of Harvard-trained researchers, the company builds algorithms that hunt for the inputs that make AI models misbehave - jailbreaks, failure modes, and edge cases - so they can be fixed before real users find them. Its 'haizing suite' and multi-turn attack engine Cascade are used by frontier model labs including OpenAI and Anthropic, alongside enterprises like Deloitte and MongoDB.
Max Spero is the cofounder and CEO of Pangram Labs, a New York based startup building the most accurate AI-text detector on the market. A Stanford-trained machine learning engineer who worked at Google, Two Sigma, Yelp, and the self-driving company Nuro, Spero co-founded Pangram in 2023 with college dormmate Bradley Emi to draw a clean line between human and machine writing. His obsession is the false positive rate: he refused to ship at one wrong call in a hundred and pushed his team to one in ten thousand. Pangram now powers AI verification for journalism platforms, schools, and trust and safety teams, and raised about $4M in seed funding in 2025.