TPU

Google rolled out two more of its custom AI chips on Monday, and the company says it has now shipped four new TPU systems in a single year — a first in the decade-plus history of its in-house silicon. The new systems are TPU 8tx, built for confidential inference, and TPU 8i Max, built for AI agents that chew through massive context windows. The announcement came Monday morning from Amin Vahdat, Google’s senior vice president and chief technologist for AI and infrastructure. It fills out an eighth-generation TPU lineup that started in April with the 8t training chip and the 8i reasoning chip. “This is the first time we have introduced four TPU systems in a single year,” Vahdat wrote in the announcement. ...

Google’s AI chips just phoned home from space. And their first message was poetry. On Oct. 30, 2026, Google’s Project Suncatcher prototype answered its first prompt from orbit. Engineers on the ground sent a simple request to an onboard Gemma 4 model running on one of the satellite’s Tensor Processing Units, asking it to write a haiku about being in space. As the spacecraft passed over Svalbard, Norway, the answer came back down: “Blue marble below / Data streams in silent grace / Starlight feeds my core.” ...

OpenAI plans to buy Google TPU chips, The Information reported on Tuesday, in a move that would put ChatGPT’s maker on its rival’s silicon for the first time as an owner rather than a renter. The report, citing a person familiar with the matter, did not disclose financial terms or a timeline for any purchase. That’s a striking shift for a company that has built its empire on Nvidia hardware. OpenAI is already one of the largest buyers of Nvidia’s graphics processing units, the chips it uses to train AI models and run them for users. Amazon, Microsoft and Google parent Alphabet plan to spend as much as $600 billion combined this year on AI infrastructure, according to Reuters, and OpenAI’s reported purchase sits right in the middle of that spending race. ...

Google sent four of its AI chips into orbit on October 1, 2026, as the first flight of Project Suncatcher — a year-long mission testing whether AI data centers could one day run in space. The prototype, built with Planet Labs, will run its TPUs in short bursts while researchers watch how the hardware handles radiation and vacuum conditions. Sources: CNBC via ChosunBiz; Google Research blog via GCN.com; RocketNews; Bytevyte, October 2026. ...

The chipmakers are bankrolling their own customers now. Broadcom’s Wall Street syndicate is in the process of assembling $60 billion in fresh financing for AI chips that would benefit Anthropic and other companies, Bloomberg reported on Friday, October 2. The package is split into a $42 billion Class A senior-secured tranche, syndicated among banks including Bank of America, Citigroup, and Morgan Stanley, and an $18 billion Class B junior-debt tranche led by Blackstone, which is committing $9 billion from its own funds and syndicating the rest. ...

Broadcom has agreed to lend Anthropic up to $42 billion so the AI company can lease TPU chips that Broadcom itself helps design, per Anthropic’s IPO prospectus. The deal makes Anthropic Broadcom’s largest chip customer while Wall Street questions the circular flow of money. Full story in slides above — Sources: Reuters (via Channel News Asia), Bloomberg, Chosun Biz, October 1-3, 2026.

Google launched the first prototype satellite for Project Suncatcher on October 1, 2026 — a fridge-size spacecraft built with Planet Labs that carries four Google TPU AI chips into orbit on SpaceX’s Transporter-18 rideshare mission. The test will run short Gemini workloads in space and study how the chips handle radiation, extreme temperatures, and cooling in a vacuum. Full story in slides above. Sources: Reuters, The New York Times, Gadgets Now, Memeburn (October 1, 2026). ...

Google said on September 24 that its Project Suncatcher prototype satellite “MVP” will fly on SpaceX’s Transporter-18 rideshare mission, currently targeting October 1 from Vandenberg Space Force Base, to test whether its AI chips can survive launch, radiation, and the thermal realities of space. Sources: The Tower Post, Aju Press, September 26, 2026.