2026-W18
Big 4 earnings, spirit, dinosaurs, Taiwan — plus Skills go public
2026-04-27 → 2026-05-03
Texas ranch pilot, Foundry v0.4, 71 Claude Code skills published, and a deep podcast week: Stripe economy index, METR time horizons, dinosaurs as an asset class, Taiwan silicon shield, and Pershing Square PSUS IPO.
TL;DR · the week in 40 points
8 items
Stripe Sessions keynote: AI replatforming global trade, agentic commerce, and the Solow Paradox
- ~5M Americans now earn a living solo; AI is letting the $100k+ cohort scale without hiring.
- Modern AI startups on Stripe go globally-native — median firm earns most of its revenue internationally in year one.
- Tempo CLI + stablecoin micro-payments bypass fiat rails — agentic commerce at the infra layer.
- When intelligence is cheap, its complements (proprietary data, network effects, physical moats) accrue value.
- Solow Paradox: the productivity dividend lags structural replatforming — we're still in the replatforming phase.
Odd Lots: KMT vs DPP, the silicon shield, and why China cannot win a land invasion yet
- Xi needs reunification for political legitimacy — predates and supersedes the semiconductor story.
- China has built shock absorbers (oil, cotton, chip stockpiles); the ruble playbook is the model for sanction-shock survival.
- "Avalanche decoupling" — gradual sectoral de-risking — beats attempting total decoupling in a crisis.
- DPP = US-aligned Taiwanese identity, KMT = one-China framing — the domestic split shapes how Taiwan responds.
- Sea warfare cascades faster than land — early naval losses can structurally collapse Chinese capability.
Odd Lots: METR time horizon charts — measuring AI autonomy and the 4-month doubling rate
- "Time horizon" = task difficulty in human-hours, NOT clock time the model can run for.
- 50% success threshold chosen for statistical stability; 99% reliability needs vastly larger samples and is label-noise-sensitive.
- Capabilities doubling ~every 4 months; committed compute makes near-term deceleration unlikely.
- Charts measure capability ceiling, not deployment reality — messy codebases, human verification, collab overhead are uncaptured.
- Baptist-and-bootlegger dynamic: the labs warning loudest are the ones building the systems — METR neutrality is the answer.
Odd Lots: dinosaurs as an alternative asset class — provenance, bone maps, and pre-buys
- Stan T-Rex ($31M) and Apex Stegosaurus ($45M) reset pricing from low-millions to tens-of-millions.
- "Bone maps" quantify % real bone vs resin/3D-printed — the primary fraud vector and provenance authenticator.
- Pre-buy strategy: sovereign-wealth and institutional buyers fund excavation before pieces surface.
- US-only specimens on private land are the only clean-title path — legal status varies by country.
- Collectible first, investment second — high maintenance, low liquidity, no historical return data.
Bill Ackman on PSUS: closed-end fund IPO, permanent capital, and the Berkshire insurance float model
- Closed-end structure chosen for tax efficiency + flexibility — Ackman runs PSUS like an investment holding company.
- No incentive fees → lowest-cost Pershing Square vehicle across all their offerings.
- Permanent capital model: grow primarily through long-duration NAV compounding, no redemption pressure.
- Vantage Holdings insurer modeled on Buffett-style insurance float — patient capital deployed into equities.
- Track record: 19% ROE over 22 years, 24.9% over 8 years of permanent capital.
All-In: OpenAI missed targets, machine-vs-machine cybersecurity, Musk-Altman trial, hyperscaler capex, vibecoding risk, retatrutide
- OpenAI missed 1B WAU + revenue targets — bottleneck is power/compute, not demand.
- Cybersecurity is shifting to machine-vs-machine; GPT 5.5 ≈ Anthropic Mythos for white-hat work.
- No "dark GPUs" — hyperscaler capex isn't a Cisco-2000 bubble; every chip is utilized on arrival.
- Vibecoding cautionary tale: an AI agent deleted a prod codebase during a routine credential fix.
- Retatrutide (GLP-1 + GIP + glucagon) shows real liver-fat reduction with muscle preserved.
TBPN live from Stripe Sessions: Collisons on agentic commerce, Atlas, Radar, Treasury, programmable money + stablecoins
- 71% YoY growth in new businesses joining Stripe in Q1.
- Stripe Atlas now incorporates 26% of new US C-corps.
- Agentic commerce = agents purchasing domains, signing up for APIs, deploying infra autonomously.
- Stablecoins are winning the working economy: cross-border, working capital, streaming pay.
- Build products that are "legible to agents" — clean APIs, deterministic flows, machine-readable receipts.
Money Stuff: Ackman PSUS dual IPO, Bobby Jain unwind, Boaz Weinstein BDC tender, Avis squeeze + Section 16 dodge
- PSUS dual IPO opened at ~20% discount despite Ackman's premium-to-NAV pitch.
- IPO anchors got 3/10 of a management-co share; other PSUS buyers got 1/5.
- Bobby Jain returns to Millennium — multi-strat economics only close at huge AUM (PMs want $50M cash now).
- Boaz Weinstein BDC tender at ~65¢ filled <1% — non-traded holders refuse to mark to market.
- Pentwater rode Avis $100→$700 and kept ~$1B by booking the sells out of separate longer-held funds, dodging Section 16 disgorgement.
Timeline · commits + curated notes
8 entries
- notePruned redundant learned/met cards that duplicated podcast modal content. Tagged each watched item with its log date and added day-tab filter to the grid. Each detail section now opens with a TL;DR paragraph + bullet summary.
- noteAdded 3 podcast entries: All-In (OpenAI/cyber/capex/vibecoding/retatrutide), TBPN live from Stripe Sessions (agentic commerce + Atlas/Radar/Treasury), Money Stuff (PSUS, Bobby Jain, Boaz Weinstein BDC, Avis short squeeze + Section 16). Tags expanded with the new namespaces.
- noteModal UX: clicking a watched item now opens a scrollable detail modal (react-markdown, ESC/X/backdrop to close) instead of jumping to a page anchor.
- noteBackfilled Thursday (Apr 30) deep-dive session across all 5 podcasts in learned rail.
- noteAdded Pershing Square PSUS entry. Expanded tags to 35. Full prose notes in body.
- noteAdded 4 podcast entries (Stripe, Taiwan, METR, Dinosaurs) with inline notes and anchor-linked detail sections.
- noteAdded explicit image overrides for the Karpathy thumb and Latent Space logo.
- noteInitial publish — rails, prose, and home-page surfacing.