This is just an uncut wafer - I don't think it's intended to be a wafer-scale chip.
Cerebras etch memory onto the wafer alongside the processing elements, but AFAIK OpenAI are going to be using HBM memory and a conventional chiplet design.
Cerebras etch memory onto the wafer alongside the processing elements, but AFAIK OpenAI are going to be using HBM memory and a conventional chiplet design.
Cerebras are addressing very specific use cases, not general purpose LLM serving, and OpenAI does already partner with them.