Amazon signaled it may sell Trainium chips to outside data centers, following Google's TPUs into the merchant market. Anthropic and Meta are each moving toward Samsung for custom silicon of their own, one in early talks and one reportedly negotiating a deal, evidence that Nvidia's moat was always software, not chips.
With the unveiling of Jalapeño, its first custom AI accelerator, OpenAI has completed a transformation few predicted when it launched ChatGPT three years ago. The company now designs its own chips, builds its own data centers, and is developing its own consumer hardware. The question is what happens to everyone who supplied those things before.