Blog · corpus.blog/blogs/fourweekmba.com/posts
fourweekmba.com
fourweekmba.com
2026
27 Sept 2026
27 Sept 2026
OpenAI’s $50 Billion Compute Spend and the $675 Billion Capex Figure Are Not the Same Numberoriginal ↗
27 Sept 2026
Radical Numerics and the 98% Problem: How Context Length Became the Ceiling in Genomic Analysisoriginal ↗
27 Sept 2026
27 Sept 2026
LG Electronics and Nvidia’s Qualification Ladder: How a Chip Company Governs a Layer It Doesn’t Ownoriginal ↗
27 Sept 2026
“Just a Hint Too Expensive” — The Four-Word Verdict That Should Keep SaaS Founders Up at Nightoriginal ↗
27 Sept 2026
“Just a Hint Too Expensive” — The Four-Word Verdict That Should Make Every SaaS Founder Nervousoriginal ↗
27 Sept 2026
AI Benchmarks, Run Rates, and Agent Incidents: What the Numbers This Week Actually Measuredoriginal ↗
27 Sept 2026
Crusoe’s $140 Billion Backlog Is Both an Asset and an Obligation — and the Difference Depends on What Gets Builtoriginal ↗
27 Sept 2026
Google and Flipkart Test a Buy Button Inside Gemini — and What Amazon’s Absence on That Surface Tells You Moreoriginal ↗
27 Sept 2026
27 Sept 2026
26 Sept 2026
Positron AI and the Denominator Problem: Why Efficiency Gains Don’t Always Mean Less Poweroriginal ↗
26 Sept 2026
Box CEO Aaron Levie and a16z’s Martin Casado on Why Agent Swarms Break Enterprise Access Controloriginal ↗
26 Sept 2026
Ramp Spend Data and the Router Effect: What the Frontier Share Shift Does and Does Not Showoriginal ↗
26 Sept 2026
26 Sept 2026
26 Sept 2026
SemiAnalysis Maps 400+ Data Center Restrictions Across 17 States — and Finds the Count Tells the Wrong Storyoriginal ↗
26 Sept 2026
26 Sept 2026
Meta’s Muse Hits 3.4 Million Downloads and a No. 1 App Store Rank — What the Register Strategy Explainsoriginal ↗
26 Sept 2026
26 Sept 2026
26 Sept 2026
Anthropic’s Reported Supervoting Structure, an Opus 5.5 Field Note, and a Runway Founder’s Honest Reckoningoriginal ↗
25 Sept 2026
Microsoft Copilot’s New Pricing Architecture: When the Agent Replaces the Human as Rate Limiteroriginal ↗
25 Sept 2026
Anthropic Lost a Federal Supply-Chain Case 2-1 — and the Structural Reason Is Stranger Than the Rulingoriginal ↗
25 Sept 2026
25 Sept 2026
25 Sept 2026
24 Sept 2026
24 Sept 2026
ChatGPT Voice Gets Tools, Gemini 4 Is in Post-Training, and SemiAnalysis Redraws the Neocloud Tier Maporiginal ↗
24 Sept 2026
24 Sept 2026
24 Sept 2026
OpenAI, Anthropic, and the UN Security Council: What a Record Produces and What It Does Notoriginal ↗
24 Sept 2026
SoftBank’s $11.1 Billion Bond Sale and the Structural Logic of Funding Private Equity with Public Debtoriginal ↗
24 Sept 2026
Anthropic, OpenAI, Microsoft, Google: Nine Infrastructure Stories and One Capability Claim Define the AI News Dayoriginal ↗
24 Sept 2026
Claude Opus 5.5, GPT-6, Alibaba, Snorkel and Ten More: One Tuesday’s Commercial and Accountability Contestoriginal ↗
24 Sept 2026
Anthropic’s Claude Agents Found a Novel Enzyme Structure — What the Division of Labour Actually Showsoriginal ↗
24 Sept 2026