I co-founded Opendoor ($10B+ rev). Today, I’m launching Summation. We raised $35M from Benchmark & Kleiner Perkins to build an AI analyst you can trust. Here’s where Claude and ChatGPT fall short: 🧵 https://t.co/ZmXGGU8R8h
Sep 10, 2026
Views798.2k
Comments279
Reposts103