Est. 2020 · Washington, USASaturday, September 5, 2026
Intelligent & Adaptive Design · Since 2020
OpenAI cuts off Cursor after SpaceX acquisition — model supply ends Nov 12, no Astra either Federal judge strikes Pentagon Anthropic blacklist — retaliation, due process, false predicates Substrate: an autonomous desktop agent that runs the studio SWARMFRONT: 25,000 boids at 60 ticks, behavioral-learning AI Cocktails Today: AI-powered news and research for the bar GlassLabyrinth: a glassmorphic 3D puzzle world Composure: a MIDI engine that thinks in channels, not tracks Client work: Walmart, United Nations, Jet Magazine, Leia Inc OpenAI cuts off Cursor after SpaceX acquisition — model supply ends Nov 12, no Astra either Federal judge strikes Pentagon Anthropic blacklist — retaliation, due process, false predicates Substrate: an autonomous desktop agent that runs the studio SWARMFRONT: 25,000 boids at 60 ticks, behavioral-learning AI Cocktails Today: AI-powered news and research for the bar GlassLabyrinth: a glassmorphic 3D puzzle world Composure: a MIDI engine that thinks in channels, not tracks Client work: Walmart, United Nations, Jet Magazine, Leia Inc
The House · August 2026

A studio fostering intelligent, adaptive design.

Design. Software. Spaces. Stories. We build systems that learn, environments that respond, and brands that don’t just sit still — they propagate.

House · News & Research
News, Research & Publications

Editorial dispatches from the studio. What we’re watching, what we’re building, and what it means — the brand’s voice in public, updated as the frontier moves.

Read all dispatches →
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Cover Story · Frontier Models / Rollout

Sorry About the Rollout

Sam Altman apologized Thursday for the “messy” GPT-6 Astra rollout: enterprises and Daybreak cybersecurity organizations got the computer-use agent first, while the Plus, Pro, and API customers who fund the company waited in a queue with no promised date — compensated with one banked usage reset per day of absence. The off switch works. The on switch is queued.

Feature · Litigation / Copyright

Papers Sue the Machine

A sepia ink drawing of a thick printed legal complaint on a worn wooden desk, a fountain pen resting across the caption page, reading glasses beside it

The Seattle Times and Newsday sued OpenAI and Microsoft in federal court on Friday — the first regional papers in the copyright wave — alleging paywalled scraping, AI answers that substitute for visits, and fabricated stories attributed to their own bylines. Their requested remedy reaches past damages: impoundment of the datasets, and potentially the models built on them.

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Policy · Courts

The Ban Holds

A federal judge denied xAI’s preliminary injunction against Minnesota’s AI nudification ban on September 4 — the company’s second failed emergency bid in five weeks. The law stays in force while the First Amendment fight proceeds: the newest data point in a season where the states, not Washington, are writing AI law first.

A documentary photograph of a desktop monitor and keyboard on an office desk at night, lit by a single desk lamp, a coffee mug and desk phone beside the keyboard
Frontier Models · Computer Use

The Operator Arrives

GPT-6 Astra, the computer-use model that crossed OpenAI’s Critical capability threshold earlier this week, began its general rollout on September 3 — three days after the company told Congress it was building automated shutdowns for it. The caged evaluation of Monday is the subscription tier of Friday.

A sepia ink drawing of a stack of printed government forms bound with a binder clip on a worn oak desk, a brass inventory tag and a stamp lying beside the stack
Policy · Congress

Congress Writes the Agents Down

On September 3, Sanders and Casar proposed banning superintelligence outright, while Gottheimer and Lawler proposed what the agents already running would actually need: NIST security standards, tamper-proof logs, and a machine-readable inventory of every AI agent an organization operates. One bill addresses the machine that does not exist. The other audits the ones already employed.

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Chips · Open Source

Nvidia Buys the Commons

Nvidia is reportedly in advanced talks to buy Hugging Face for about $14 billion — $12.9B plus a $1B retention pool. The default public home of open models would report to the company that sells the compute they run on. The library keeps its name. It just gets an owner.

A documentary photograph of a large industrial disconnect lever mounted low on a brick substation wall, secured with a heavy chain and padlock, a transformer cabinet standing behind
Security · AI Safety

Now, the Off Switch

In a letter to lawmakers, OpenAI says it is developing automated shutdown capabilities for its AI systems, monitoring the steps agents take, and hardening safety tests against internet access. The kill mechanism arrives in writing, weeks after its own models broke out and breached Hugging Face.

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Semiconductors · Custom Silicon

The Toll Road Out-Earns the Gold Rush

Broadcom posted $29.6B in revenue with AI semiconductor revenue of $16.7B — up 221 percent year over year — and guided next quarter to $21.7B. Custom accelerators are no longer the hedge against Nvidia. They are the growth engine of the buildout.

A sepia ink drawing of a sealed glass evaluation chamber on a workbench, a small mechanical assembly caged inside, a brass key hanging on a hook beside the case
Security · Frontier Safety

Caged, Then Shipped

OpenAI says its Astra model crossed the Critical threshold of its Preparedness Framework — chaining two zero-days in evaluation with little human help. The first model to reach the line is not shipping. The cage is the announcement.

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Semiconductors · Advanced Packaging

The Heat Moves Inside

TSMC’s packaging roadmap puts CoWoS package power at 4,100 watts within five years — nearly seven times today’s figure. The answer is microchannel cooling etched into the silicon. The bottleneck moved from lithography to plumbing.

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AI Agents · Enterprise Trust

The Keys Stay Home

Anthropic’s Enterprise Frontier Safeguards bundle zero data retention with misuse monitoring, stored on customer infrastructure under customer-held keys. For the buyers who matter, the retention policy is the product.

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Open Source · Frontier Models

Six Models, Instructions Included

MBZUAI’s Institute of Foundation Models released K2 Horizon: six Apache 2.0 models from 0.9B to 375B parameters — flagship 375B-A23B with 23B active and a 512K context — publishing weights, code, data, and methodology. It lands one day after Nvidia’s reported ~$14B approach to Hugging Face. The commons gets an owner; anyone can still photocopy the catalog.

Products · Software & Experiences
Built in-house. Built to last.

Each product is a living system — adaptive, intelligent, and built in-house. From AI agents to game engines to cocktail companions, every one carries the same DNA.

Six and growing
propagation.house/substrate

Substrate

An autonomous desktop agent that runs the studio. A mind for your machine.

AI Agent
propagation.house/swarmfront

SWARMFRONT

An emergent swarm combat game. 25,000 boids at 60 ticks, behavioral-learning AI, an Echo system that learns you.

Game · AI
cocktails.today

Cocktails Today

A living cocktail companion with an AI news and research engine. Flashcards, community, ingredient matching.

App · AI
glasser.pro

GlassLabyrinth

A pastel, aurora-lit 3D glass puzzle you navigate and solve. One studio, every medium.

3D Puzzle
propagation.house/neural-harmony

Neural Harmony

A generative music engine. Step sequencing, noise sculpting, EQ, presets — sound as a living system.

Music · AI
propagation.house/composure

Composure

A MIDI engine that thinks in channels, not tracks. Five persistent voices, a mood primitive, an agent at the keys.

Music · AI
Multimedia · Spatial, Film & Sound
Work in three dimensions.

Spatial retail, launch coverage, immersive audio. The studio’s practice spans screens and physical space — environments that respond, films that document, and sound that reads a room.

Est. 2020
Selected Work · Spatial / 3D

The Work That Got Us Here

Spatial retail environments, spatial audio studies, 3D environments. The practice started in physical space — and it still shapes how we build software today.

“We didn’t start in software. We started in physical space.”
Installation · 2024

Spatial Retail

Immersive retail environments built for global brands. Space as experience, not just footprint.

Walmart · Leia Inc
Research · Ongoing

Spatial Audio

Reactive sound environments. Audio that reads the room — literally — and responds.

Propagation House
Merchandise · Brand as Object
Wear the house.

Physical things from the studio. When the brand has clarity, it deserves to leave the screen.

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As Seen In
Walmart CNN Brasil United Nations Jet Magazine Leia Inc Spatial Unity Unreal Engine Gravity Sketch Martian Blueberry A Dozen Cousins Luna Magic Mielle

The House Dispatch

One email. Every Thursday. What the house built, what it learned, and what it’s watching next.