news, tips, and reviews that make thinking machines useful
X
Tag archive
Everything we’ve published under AI Infrastructure so far.
Google's seventh-generation TPU is purpose-built for inference and scales to 9,216 chips. The chip story is really a cost-and-capacity story for thinking models, agents, and the workloads that never stop running.
xAI raised $20B after targeting $15B, with NVIDIA and Cisco among strategic investors. The money story is really the compute story: Colossus, GPUs, Grok, and the brutally expensive path to staying in the frontier conversation.