AI Infrastructure

Nasdaq futures drop 1.2% at Sunday open, twice the S&P 500, as oil tops $103

U.S. stock futures opened lower on Sunday evening, and the selling was heaviest in the index most tied to artificial…

2 months ago

Data Center Cost Per MW: USA, EU, UAE, India, Pakistan

Building a 10-megawatt data center in Mumbai costs about $66 million, before land and servers. The same building in Silicon…

2 months ago

Microsoft Stock: Azure’s revenue is finally public. Its margin isn’t

For the first time, Microsoft has put a dollar figure on Azure, its cloud computing business: $101.9 billion in revenue…

2 months ago

Nvidia Stock: Nvidia has become its customers’ credit line

Nvidia's revenue doubled last quarter. Its shares are up 9% since the end of June. Somewhere between those two numbers…

2 months ago

SpaceX spent 13 times more on AI than on rockets last quarter

SpaceX spent $1.17 billion on its rocket business last quarter. It spent $15.83 billion on AI compute.That ratio — 13.5…

2 months ago

Amazon Stock: most of last quarter’s profit was a markup, not a sale

Amazon reported $62.6 billion of net income for the June quarter, up 245% from a year earlier. Most of it…

2 months ago

The 9 best-performing AI stocks of Q3 — and not one is a chipmaker

We ranked 41 US-listed AI stocks by how they actually performed this quarter. Not one of the nine best is…

2 months ago

Oracle’s backlog hit $664 billion. It sold $20 billion of stock to build it

Oracle opened Friday at $164.43, traded as high as $166.00, and closed at $150.28. Nothing happened in between except that…

2 months ago

Nvidia may anchor Anthropic’s $2 trillion IPO. It is also the supplier

Anthropic is in talks to bring Nvidia in as an anchor investor in what would be the largest initial public…

2 months ago

Firebird’s Armenia AI factory is live. The 300 MW promise is not

Article BriefKey takeaways4 Points24s Read01What opened-Firebird has launched an operating Blackwell AI facility in Hrazdan, but the opening documents do…

3 months ago

Microsoft Is Now Buying Mistral’s Compute, Not Selling It

Article BriefKey Takeaways4 Points24s Read01The flip-Microsoft will now buy GPU compute from Mistral's European fleet, reversing their 2024 roles when…

4 months ago

Korea’s sovereign AI factory is really a $10B financing story

The headline number out of Korea this week is 200 megawatts. It is the wrong number to watch. NAVER, NVIDIA…

4 months ago

Alphabet’s Record Profit Hides Its First AI Cash Burn

Alphabet did two things in the same quarter it had never done together: it booked the largest profit in its…

4 months ago

Inference Chips Are Becoming Loan Collateral in a $400M Bet

Article BriefKey Takeaways4 Points24s Read01The deal-Upper90 committed a debt facility of up to $400 million to inference cloud operator General…

4 months ago

Fireworks raised $1.5B on a number that reframes open weights: 95%

Article BriefKey Takeaways5 Points30s Read01The 95% number-More than 95% of the ~40 trillion tokens Fireworks serves daily come from models…

4 months ago

Google’s Ironwood TPU Still Has No Public Price, Three Months After Launch

Article BriefKey Takeaways5 Points30s Read01Availability-Ironwood reached general availability on April 22, 2026, but Google publishes no on-demand price for it,…

4 months ago

AMD and Cerebras Split AI Inference in Two — Read the Footnote

Article BriefKey Takeaways5 Points30s Read01The deal-AMD and Cerebras will split AI inference across two machines: AMD Helios racks process prompts…

4 months ago

NVIDIA’s 10× Vera Rubin result needs the missing math

CoreWeave says the first measured result from a live NVIDIA Vera Rubin NVL72 rack delivered up to 10 times the…

4 months ago

Xinference 3.0’s Biggest AI Upgrade Is a 401 Error

Article BriefKey Takeaways4 Points24s Read01Default boundary-Xinference 3.0 enables its SQLite-backed authentication system by default, so credential-free clients can begin receiving…

4 months ago

GPT-5.6 on Bedrock: Enterprise Cost Test

Amazon’s strongest economic claim for running GPT-5.6 through Bedrock is not that the models are cheaper. It is that the…

4 months ago

JAX 0.11.0 Makes AI Training Memory Policy Programmable

Article BriefKey Takeaways4 Points24s Read01Control surface-custom_remat lets AI framework code express forward, rematerialization and backward behavior at a function boundary.02Opt-in…

4 months ago

Grok on Amazon Bedrock Has an Enterprise Portability Catch

AWS and xAI published a hands-on Grok 4.3 tutorial on July 16, one month after the model first reached Amazon…

4 months ago

Inkling’s Open Weights Still Need a Data Center

Article BriefWhat matters4 Points24s Read01Scale-Only 41 billion of Inkling’s 975 billion parameters are active per token, but the smallest official…

4 months ago

The Glut Scare: What Broke the AI Memory Trade — and What the Math Says

Thursday's selloff priced in an AI memory glut that, on every published construction timeline, does not exist yet. SanDisk closed…

4 months ago

AMD Stock’s $65 Billion Day: The Meta Deal Cuts Both Ways

AMD set its all-time record close, $580.91, on Tuesday, June 30, 2026. It got to keep the record for exactly…

4 months ago

Nvidia Stock Barely Moved on July 1. Everything Around It Repriced

NVIDIA closed at $197.58 on Wednesday, July 1, 2026, down 1.25%. In a normal tape that is rounding error. On…

4 months ago

Palantir Stock’s $22 Billion Day: What the NVIDIA Deal Really Buys

Palantir Technologies closed at $125.73 on Wednesday, July 1, 2026 — up 7.8% in a session that added roughly $21.7…

4 months ago

Nebius Lost $12 Billion in a Day. Meta’s Cloud Plan Explains Why

Nebius Group closed at $229.18 on Wednesday, July 1, 2026 — down 17% in a single session, the worst one-day…

4 months ago

Vertiv Is Winning AI’s Heat Problem. The Stock Already Knows

Vertiv Holdings has become one of the cleanest ways to own the AI build-out without betting on which chip wins.…

5 months ago

Ciena Stock Is AI’s Bandwidth Tax Wall Street Just Repriced

CienaNYSECIEN$489.23▼ −46.40 (−8.66%)Q2 FY26 revenue$1.57B, +40% YoYFY26 revenue guide$6.3B midpointBacklog$7.7BCloud exposureDirect cloud +70% YoYAs of Jun 5, 2026 close↻ Refresh…

5 months ago