NEXOBRIEF
Your daily cheat code on finance, AI, current events & startups
Friday, May 15, 2026 | Issue #042 | 5 min read | No MBA Required
Good morning. Xi warned Trump that Taiwan could cause 'clashes and even conflicts' — in the room were Musk, Cook, Jensen Huang, and Larry Fink. The Supreme Court ruled on the abortion pill. The CIA chief flew to Havana. Russia bombed Kyiv again. Alex Murdaugh is getting a new trial. And the war is turning snack packaging black-and-white. Let's go.
⚡ BIG STORY
Xi Warned Trump That Taiwan Could Cause 'Clashes and Even Conflicts.' Musk, Cook, and Huang Were in the Room.
The Trump-Xi summit opened Thursday at the Great Hall of the People in Beijing — the first meeting of the two leaders on Chinese soil in nearly a decade. Xi walked down the steps personally to greet Trump, then delivered his most direct Taiwan warning in years: mishandling the Taiwan question "will have clashes and even conflicts" between the U.S. and China. He called Taiwan "the most important issue in China-U.S. relations" and said Taiwan independence and peace in the Taiwan Strait are "as irreconcilable as fire and water."
Trump's response was notably measured — he did not push back publicly on the Taiwan framing. The two leaders then visited the Temple of Heaven together, a symbolic gesture of warmth that China uses for its most significant state visitors. The business delegation accompanying Trump was extraordinary: Elon Musk, Apple CEO Tim Cook, Nvidia CEO Jensen Huang, BlackRock CEO Larry Fink, and Boeing CEO Kelly Ortberg — the full power of American corporate leadership in one room with the two most powerful governments on earth.
What's being negotiated:
Rare earths: China controls 91% of global refining. A deal would likely involve China granting general licenses for American commercial users — not full resumption, but enough to ease the supply crunch hitting U.S. defense manufacturing
Chips: the U.S. wants to maintain export restrictions on advanced AI chips; China wants access. Jensen Huang's presence signals the U.S. is at least open to discussing the contours of what China can buy
Trade: analysts expect China to commit to buying $1 trillion in American goods — Boeing aircraft, soybeans, beef — as a headline deliverable Trump can sell politically
Taiwan: Xi's warning was real. Trump's vagueness on Taiwan defense has created an opening China is pressing hard
NexoBrief take: Xi came into this summit holding the stronger hand — rare earths, market access, and a trade war he successfully weathered last year. Trump came with the world's most powerful tech CEOs and a desire for a headline deal. Those dynamics usually produce an agreement. Day two continues Friday.
💰 MONEY MINUTE
The Supreme Court Ruled on the Abortion Pill. The CIA Flew to Havana. Alex Murdaugh Gets a New Trial.
The Supreme Court ruled Thursday that mifepristone — the abortion pill — can continue to be available by mail nationwide without requiring an in-person meeting with a clinician. The 7-2 decision maintains access that millions of women have used since the Dobbs ruling. Justices Thomas and Alito dissented. The ruling removes a legal cloud that had been hanging over the medication for months and is the most significant abortion-related ruling from the court since Dobbs.
Separately: the CIA chief John Ratcliffe flew to Havana on Thursday and met with Cuban officials — including Raúl Castro's grandson — delivering a message that Trump wants "fundamental changes" from the Cuban government. It is the highest-level U.S.-Cuba contact in years and arrives as the U.S. is simultaneously in active negotiations with Iran, summit talks with China, and a Ukraine peace process. American diplomacy is operating on multiple continents simultaneously.
Alex Murdaugh gets a new trial:
The South Carolina Supreme Court overturned Alex Murdaugh's double murder convictions Thursday — ruling that a court clerk engaged in jury tampering by allegedly telling jurors not to be "fooled" by the defense. Murdaugh, the disgraced attorney convicted of killing his wife and son, will face a new trial. The ruling is a significant blow to a prosecution that became one of the most-followed criminal cases in recent American history.
NexoBrief take: Three major legal moments in one day: the abortion pill stays accessible, the CIA opens diplomatic back-channels with Cuba, and the most-watched murder case of the decade gets a do-over. The Supreme Court abortion pill ruling is the one with the most direct daily impact on millions of Americans.
🤖 AI TOOL OF THE DAY
The War Is Turning Snack Packaging Black-and-White. This Is How Supply Chains Actually Break.
Calbee — Japan's largest snack food company — announced this week that its iconic bright-orange chip bags are switching to black-and-white packaging. The reason: the Iran war has disrupted the global supply chain for a key ingredient used in colored printing ink. The snack bags that have been orange for decades are turning grayscale because a raw material that goes into ink pigment transits through the Gulf region.
This is not an isolated case. NPR reported Thursday that snack companies, pharmaceutical manufacturers, and consumer goods producers across Asia and Europe are all grappling with similar second and third-order supply chain effects — products changing formulas, packaging, or production timelines because something upstream in the supply chain runs through the war zone.
The AI angle — supply chain modeling:
The war exposed a fundamental gap in how companies map their supply chains. Most large manufacturers know their Tier 1 suppliers — the companies they buy from directly. Far fewer have visibility into Tier 3 and Tier 4 suppliers — the raw material producers and processors that their suppliers rely on
AI-powered supply chain mapping tools — from companies like Resilinc, Everstream Analytics, and riskmethods — exist specifically to trace these hidden dependencies. The companies using them knew about the Gulf ink pigment risk weeks before the Calbee announcement
The market for AI supply chain risk tools is projected to grow from $8 billion to $28 billion by 2030 — the Iran war is the best advertisement the category has ever had
NexoBrief take: Black-and-white Calbee bags are the most concrete, tangible, mundane symbol of how a war in the Middle East touches everyday life globally. If your snack bag is grayscale, that's a supply chain failure that AI supply chain modeling was built to prevent. Some companies had the tools. Most didn't use them.
🚀 STARTUP SPOTLIGHT
Comet — the AI Scientific Research Platform — Just Raised $150 Million.
Comet ML, the machine learning experiment tracking and model management platform used by thousands of data science and research teams globally, closed a $150 million Series D this week at a $1.2 billion valuation. The company rebranded from Comet ML to simply Comet as part of the round, signaling a broader push from ML tooling into full scientific research infrastructure.
The pitch: every major company and research institution running AI experiments faces the same problem — keeping track of what experiments were run, what parameters were used, what results were produced, and which model versions actually made it to production. Comet is the system of record for that entire workflow, used by companies including Google, Uber, and NASA, as well as major pharmaceutical and biotech research teams.
Why the valuation makes sense:
The AI research and development market is exploding — every Fortune 500 company now has AI teams running experiments. The tooling that manages those experiments is critical infrastructure, not optional
Comet competes with Weights & Biases (W&B), which raised at a $1.25 billion valuation in 2022 — two credible players in a market that is growing faster than either can fully capture
The pharma and biotech expansion is the growth lever: drug discovery is increasingly AI-driven, and research teams need experiment tracking that handles both traditional ML and large biological datasets. Comet has been quietly building this capability
NexoBrief take: Comet raising $150 million as AI research infrastructure is the kind of story that doesn't make front pages but defines how the AI era actually gets built. Every breakthrough AI model, drug, or material discovery runs through tooling like this. The picks and shovels of the AI gold rush.
🌍 CURRENT EVENTS
Russia Bombed Kyiv Again. A Giant Squid Off Australia. And Cosmic Rays Have a Hidden Pattern.
Russia launches mass attack on Kyiv:
Russia launched a mass drone and missile attack on Ukraine's capital Thursday, killing one person and injuring at least 31. Local authorities reported damage across six districts of Kyiv. The attack came as Trump is in Beijing seeking Chinese help to end the war — a reminder that the conflict continues at full intensity regardless of what is being discussed in diplomatic circles.
Giant squid discovered off Australia:
Scientists exploring deep underwater canyons off Western Australia found compelling evidence of the legendary giant squid — creatures that can reach 43 feet in length and have never been reliably observed alive in their natural habitat. The evidence came from environmental DNA traces floating in the water. The deep-sea canyons off Australia's coast are apparently home to a hidden world of bizarre and elusive marine life that has never been systematically documented.
Three more quick:
Scientists using China's DAMPE space telescope discovered a hidden pattern in ultra-powerful cosmic rays — particles that arrive at Earth from deep space with energy levels that shouldn't exist according to known physics. A 100-year mystery may be starting to crack
A new study found that dinosaur fossils may still contain traces of their original proteins — overturning the long-standing belief that fossilization destroys all organic material. The implications for what we might eventually learn from fossils are enormous
South Carolina's governor called a special legislative session Thursday to fast-track redistricting that could eliminate a majority-minority seat held by longtime Democratic Rep. James Clyburn before the midterms
NexoBrief take: A giant squid found by its DNA in underwater canyons off Australia, cosmic ray patterns that crack a 100-year mystery, and dinosaur proteins still intact in fossils — science had an extraordinary Thursday. These are the stories that will be remembered. The political news will mostly be forgotten.
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