4 Comments
User's avatar
Carly Taylor's avatar

“But the demand for AI chips is so high that “almost as good as Nvidia but still worse” has become a multi-billion dollar value proposition”

So true Zach. Also, this remains my favorite Substack publication!

Sherman's avatar

Why do you doubt the publicly stated purpose? "Very fast Codex coming!" (https://x.com/sama/status/2012243893744443706)

Yuv's avatar

Doesn't D-Matrix stack compute over DRAM (not SRAM)?

zach's avatar

d-Matrix's current chip, Corsair, is based on SRAM. They're currently developing logic-on-DRAM chips, but those aren't part of their commercial offering (yet!).