Cerebras CS-4 skips training entirely, and that is the interesting part
750 petaflops and 7.2 terabits per second of I/O, aimed at inference rather than training. The specification is a thesis about where the money is going.
Tag
inference
Every Stackwire piece tagged inference.
2 pieces
Stripe paid $7 billion for a router, because the router is the toll booth
OpenRouter was valued at $1.3 billion three months ago. The 5x re-rate is not about the technology — it is about who gets to sit between every application and every model.