Thursday, June 04, 2026

AI: VibeOS - Fully Hallucinated Operating System

insane! generating OS US by AI in real time, no code, just UI :)

VibeOS - Fully Hallucinated Operating System - YouTube


At Microsoft Build, Scott Hanselman and I hosted a session called "𝗦𝗰𝗼𝘁𝘁 𝗮𝗻𝗱 𝗠𝗮𝗿𝗸 𝗟𝗲𝗮𝗿𝗻 𝘁𝗼... 𝗩𝗶𝗯𝗲𝗰𝗵𝗲𝗰𝗸." The premise was simple: contestants presented technical projects they either carefully engineered or entirely "vibed" using AI, and we had to figure out which was which.

When Steve Sanderson took the stage to present 𝘃𝗶𝗯𝗲𝗢𝗦, he had the entire room laughing out loud. It is a hilarious, brilliant look at what happens when AI is used in unexpected ways.

SteveS. is a genius, also Created Blazor after developing the first mechanism to run .NET on WebAssembly

Microsoft Build 2026 Day 1 LIVE | Opening Keynote, Live Coding & Demos - YouTube

it is all HTML generated by AI, using iframes for sections rendered;
and using id for each element, so AI can address every element directly.
very clever!


SpaceX IPO prep... SPCX on Robinhood

SpaceX Makes Huge Announcement. - YouTube


already available on Robinhood
Robinhood
New IPO: Space Exploration Technologies Corp. (SPCX) is now on Robinhood
SpaceX
$135.00
Public trading is expected on 6/12/2026.


The company going public isn’t just a launch business. After absorbing xAI in February 2026 (which had itself absorbed X Holdings in March 2025), SPCX will trade as a vertically integrated group spanning rockets, satellite broadband, frontier AI, a social media platform, and a planned orbital data-center business that doesn’t yet exist anywhere.
So the question for anyone considering the stock is: what are you actually buying?


This video argues that upcoming IPOs, specifically SpaceX, are being "rigged" through significant rule changes that favor early investors while potentially trapping retail investors.

Key takeaways:

  • Unprecedented Rule Changes: Unlike traditional IPOs, SpaceX will have accelerated lockup periods, allowing insiders to sell shares much sooner (8:32-9:42).
  • Passive Index Traps: New "fast-entry" rules allow SpaceX to join major indexes like the NASDAQ 100 within just 15 days, forcing passive funds to buy in and artificially inflating demand (11:04-12:31).
  • Float Multipliers: Exchanges are using "float multipliers" to account for low public availability, which further inflates demand and potential volatility (15:41-17:02).
  • Investor Warning: The creator warns that if you aren't an early investor, you are essentially the "exit strategy" for those who got in on the ground floor (18:36-19:09).

Ultimately, the video advises extreme caution, noting that similar high-hype IPOs like Robinhood, Coinbase, and Rivian saw massive, long-term declines after their initial pops (4:57-7:30).





In this discussion, legendary investor Jeremy Grantham outlines his perspective on current market conditions and the AI boom:

  • Defining Bubbles (2:56 - 7:09): Grantham identifies bubbles using statistical outliers (two-sigma events). He highlights that we have been in bubble territory for several years, noting that Japan's market bubble in the late 1980s remains the most significant in modern history.
  • The Impact of AI (8:23 - 10:29): The arrival of ChatGPT and massive capital investment in AI effectively delayed an economic recession and propelled the 'Magnificent 7' stocks, temporarily overriding negative macroeconomic factors like inflation and global conflict.
  • Capitalism and Competition (10:46 - 15:47): Grantham argues that the 'Magnificent 7' are moving from a state of comfortable, distinct monopolies to an aggressive, zero-sum 'fight to the death' over AI supremacy. He expects this intense competition to eventually compress profit margins, contrary to the current market optimism.
  • The 'Computer' Analogy (24:44 - 26:50): Drawing on his early career as a pioneer of quantitative investing, he explains that while early adopters of new technology (like computers or AI) gain a temporary edge, the technology quickly becomes a standard cost of doing business, eliminating competitive advantages.
  • Career Risk (27:47 - 31:13): He discusses the 'career risk' that forces many institutional fund managers to stay bullish despite clear signs of a bubble, as being an outlier can lead to losing clients and employment.
  • Climate Change (31:25 - 38:54): Grantham views climate change as a critical, life-threatening issue. He advocates for aggressive investment in green technologies like storage, wind, and solar, noting that their costs have fallen much faster than originally anticipated.


SQL/PGQ: Postgres as Graph DB

 Handling graphs with SQL/PGQ in PostgreSQL | CYBERTEC PostgreSQL | Services & Support

Starting with version 19 of PostgreSQL users will be able to enjoy something exceptionally useful which will help developers to build even more powerful applications even more quickly. SQL/PGQ — the ISO/IEC 9075-16 (2023) syntax for querying graphs that live in regular relational tables - will be available.

Defining a property graph in PostgreSQL

First we have to define a property graph. Here is how it works:

architecture: studio + cabin

In architecture, the primary distinction between a studio and a cabin lies in purpose and habitability: a studio is typically a specialized, non-habitable workspace (e.g., for art or yoga), while a cabin is a dwelling designed for habitation, often as a rural retreat. Modern architecture frequently blurs these lines with studio cabins, which combine the open layout of a studio with the rustic, self-contained features of a cabin. [1, 2, 3, 4]

Architectural Comparison
Feature [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]Studio ArchitectureCabin Architecture
Primary IntentSpecialized workspace or creative retreat (art, office, yoga)Habitable shelter or residential retreat in nature
Common SiteOften backyard or urban rooftop; supplemental to a main homeTypically rural, remote, or semi-rural natural settings
HabitabilityOften non-habitable; may lack full kitchens or bathroomsDesigned for living; includes sleeping, cooking, and sanitation
PermittingSimpler process if kept under size/amenity thresholdsStricter requirements for permanent residential use
Design FocusTask-oriented lighting (e.g., clerestory windows) and flexible layoutsCozy, protective enclosures and panoramic views of nature
Modern Hybrid Designs
Contemporary "studio cabins" often utilize modular or prefabricated designs to serve both functions:
  • Adaptable Interiors: Modular furniture and open plans allow a single room to transition from a painting studio to a guest cabin.
  • Compact Living: Modern kits (e.g., 200–500 sq ft) use high ceilings and floor-to-ceiling glass to make small footprints feel expansive.
  • Prefabrication: Many are constructed using Cross-Laminated Timber (CLT) or mass timber for rapid assembly in remote sites