2026-02-27 16:22:00
A look at Google's TPU evolution, its decision to sell chips to competitors after 12 years of internal use, the TPU vs. GPU architecture showdown, and more (The Chip Letter)
https://thechipletter.substack.com/p/tpu-mania
The Groq deal secures key talent for Nvidia, including CEO Jonathan Ross, creator of the TPU, and keeps them from companies that may try to make their own chips (M.G. Siegler/Spyglass)
https://spyglass.org/nvidia-groq-deal/
Q&A with Reiner Pope, a former Google TPU architect and CEO of MatX, which designs specialized chips for LLMs, on the limitations of current AI chips, and more (John Collison/Cheeky Pint)
https://cheekypint.substack.com/p/reiner-pope-of-matx-on-accelerating…
Sources: Google may invest $100M in Fluidstack at a $7.5B valuation and has backstopped crypto miners that are building datacenters, seeking to expand TPU use (Wall Street Journal)
https://www.wsj.com/tech/ai/google-is-exploring-ways…
Broadcom CEO Hock Tan reveals that Anthropic placed a $10B order for Google's Ironwood TPU racks in Q3 and says it placed an additional $11B order in Q4 (CNBC)
https://www.cnbc.com/2025/12/11/broadcom-reveals-its-mystery-10-billion-custo…