Around the Horn Digest: Everything That Happened in AI This Weekend (Saturday-Sunday, April 4-5, 2026)

The Neuron
Generative AI Open Source AI

OpenAI's executive bench collapsed ahead of its IPO, an AI agent hacked FreeBSD in four hours, DeepSeek V4 will run on Huawei chips, Iran strikes took down AWS in the Gulf, and Anthropic acquired a biotech startup for $400M.