#Etched

A transformer-specific accelerator die under bright inspection light, its fixed-function compute blocks arranged in a repeating pattern, a technician's overlay caught mid-draw tracing the attention-mechanism data path

Etched Built a Chip That Can Only Run One Kind of AI Model

Every other accelerator in this cohort is designed to run whatever model architecture a customer throws at it. Etched's chip runs transformers and nothing else — an enormous bet that the architecture behind ChatGPT isn't going anywhere.

By Brecht Corbeel · August 10, 2026 · 4 min read

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