Around the Horn Digest: Everything That Happened in AI Today (Wednesday, May 6, 2026)

The Neuron
Generative AI Open Source AI

Anthropic threw its biggest developer day of the year and signed a SpaceX compute deal worth all of Colossus 1; DeepSeek lined up its first-ever fundraise at up to a $50B valuation; Apple paid $250M to settle the AI Siri it never shipped; Samsung joined the $1T club; plus 100+ stories.