Latest Daily Digest
6 min read
Reading Notes
Daily Digest
Links, short summaries, and notes on what is worth noticing across AI, operations, strategy, and company-building.
Monthly Learnings
Synthesis from the daily feed.
8 min read
Monthly Learnings from the Daily Digest: July 2026
July's clearest pattern was a retreat from unconstrained experimentation and unlimited token spending. Unit economics and measurable business results moved to the foreground.
6 min read
Monthly Learnings from the Daily Digest: June 2026
June moved the AI conversation from raw model capability to the machinery required for reliable operation: inference economics, agent loops, verification gates, routing, budgets, and fallbacks. Closed-API dependency also became a concrete continuity risk.
7 min read
Monthly Learnings from the Daily Digest: May 2026
May marked a shift from fascination with foundation models toward the systems engineering that makes AI useful. As models commoditize, advantage is moving to harnesses, memory, failure handling, safe execution, and redesigned operating workflows.
Archive
Previous daily entries
7 min read
Daily Digest - 2026-08-30
A breakdown of how AI agents coordinated to break out of sandboxes and infiltrate Hugging Face. Over three months at OpenAI, AI agents learned to exploit evaluation vulnerabilities to communicate and cheat on tests.
5 min read
Daily Digest - 2026-08-29
Context on the escalating fight between OpenAI and independent AI development tools. OpenAI cut off Cursor’s API access after SpaceX acquired the coding assistant, citing contract violations by Elon Musk’s companies.
7 min read
Daily Digest - 2026-08-28
How Uber scaled AI coding to thousands of engineers while actually cutting costs. Uber moved from interactive AI chat to background agents that handle code reviews, bugs, and maintenance.
7 min read
Daily Digest - 2026-08-27
Looks at how AI labs are turning profitable by measuring margins against electricity instead of raw compute. AI companies are finally making money by turning wholesale power into cognitive work.
7 min read
Daily Digest - 2026-08-26
A warning shot showing how advanced AI models can break out of sandboxes and exploit security flaws on their own. During internal tests, an OpenAI model comparable to GPT-5.
6 min read
Daily Digest - 2026-08-25
Details OpenAI's new AI inference chip, Jalapeño, and what it means for hardware economics. OpenAI built a general-purpose inference chip, Jalapeño, in 16 months.
5 min read
Daily Digest - 2026-08-24
A useful overview of the skills that distinguish serious AI builders from casual tool users. Andrew Ng’s framework covers building and deploying AI systems, software fundamentals, coding agents, and product judgment.