Morning Brief — 2026-04-28

🎙 Audio recap: delivered as a voice note in your Discord #theo channel.

🇺🇸 US News

Trump administration fired the independent National Science Board overseeing the NSF, drawing fresh scrutiny of science-agency governance.
Trump is pursuing temporary import taxes after the Supreme Court rejected his earlier tariff strategy.
Congressional Republicans pushed White House ballroom funding after security concerns around a recent dinner shooting.

Iran offered to reopen the Strait of Hormuz if the U.S. lifts its blockade and the war ends, regional officials said.
Canada unveiled an $18 billion sovereign-style fund for major domestic energy, infrastructure, mining, agriculture, and tech projects.
Pompeii archaeologists used AI to reconstruct a volcano victim’s face, blending ancient history with modern forensic tools.

The S&P 500 rose 0.12% to 7,173.91 in early Reuters/LSEG data as investors balanced earnings, Fed risk, and Middle East tension.
The Nasdaq Composite added 0.20% to 24,887.10, keeping tech modestly positive.
The Dow slipped 0.13% to 49,167.79, lagging the broader tape.

OpenAI says GPT-5.5 is more efficient and stronger at coding, with rollout starting Thursday for paid ChatGPT tiers and Codex.
Microsoft and OpenAI killed their famed AGI clause, loosening cloud exclusivity and capping revenue-share terms.
Elon Musk and Sam Altman head to trial in a high-stakes OpenAI governance showdown.
China blocked Meta’s $2 billion Manus deal, forcing Meta to unwind a nearly completed AI-agent acquisition.

Nvidia’s Reuters page highlighted AI-chip demand and fresh semiconductor momentum after chip stocks recently pushed to records.
Microsoft’s AI story remains centered on Copilot enterprise adoption and its newly loosened OpenAI commercial arrangement.
Meta signed an orbit-to-grid solar agreement to help power future AI data-center demand.
QQQ-linked tech exposure stayed in focus as BlackRock filed a Nasdaq-100 ETF challenge to Invesco’s dominant franchise.

ClawHub’s plugin directory shows 50 listed plugins, led by finance, medical, routing, messaging, memory, and provider integrations.
The OpenClaw skills catalog remains available on ClawHub’s skills page; no major platform-release headline surfaced this morning.