Posted on October 20, 2025Top OpenAI, Google Brain researchers set off a $300M VC frenzy for their startup Periodic LabsĀ By. nairobitechhub View Count. 0 0 CommentsWhen Liam Fedus announced he was quitting OpenAI, VCs swarmed. One even wrote a love letter. Here’s how Felicis’ Peter Deng won the deal.