Welcome back to your daily memorandum talking tech, business, AI, markets, and more. 🗞️
In today’s edition, we are tackling the following:
🧠 Two more senior Google AI researchers are defecting to rival Anthropic.
💾 The memory chip shortage is paying off handsomely for U.S. maker Micron.
📉 Elon Musk lost trillionaire status after a tech sell-off erased billions.
📊 Cerebras CEO says its margin forecast was 'misunderstood' as stock plummets.
🌎 Earthquakes in Venezuela kill at least 32 & injure 700 near Caracas.

Most AI newsletters summarize headlines. MavSource is different.
We aggregate updates from all major AI newsletters, podcasts, company news, AI labs, public and private company activity, GitHub projects, funding rounds, earnings calls, and investor letters — hundreds of sources every day. Then we summarize what matters, analyze emerging trends, and add our own founder commentary so you understand why a development may matter — not just what happened.
One 5-minute email, every morning. Built for investors, founders, and operators who want to understand AI as a business, technology, and market trend — not just another news cycle.
The daily email is free. It's also the entry point to a deeper intelligence product covering watchlists, public-company read-throughs, startup trackers, and investor-letter tracking.
*This is sponsored content. See our partnership options here.

Two more senior Google AI researchers are defecting to rival Anthropic (Bloomberg)
More: TechCrunch, LA Times, Yahoo!
Top researchers Jonas Adler and Alexander Pritzel are leaving Google for Anthropic, having helped develop Gemini.
Recent exits include Noam Shazeer, who left for OpenAI, and DeepMind's John Jumper, also joining Anthropic.
As OpenAI and Anthropic near IPOs, equity offers could continue to lure top AI talent away from Google.
The memory chip shortage is paying off handsomely for U.S. maker Micron (TechCrunch)
More: Business Insider, Business Times, Yahoo!
The AI boom has caused a severe memory chip shortage that some predict could persist through 2027.
Micron, the largest U.S. memory chip maker, now has a $1.2T market cap, up sharply from 2024.
Third-quarter revenue quadrupled to $41.45B, and profit jumped to $28.2B, sending shares soaring more than 13%.
Facebook launches a stand-alone AI companion app to help creators (Firstpost)
More: TechCrunch, Tech Buzz
Facebook is reimagining its Creator Studio tool as a stand-alone AI companion app to help creators grow audiences.
Meta wants to keep creators active on Facebook as it competes against rivals like TikTok and YouTube.
The app, tested with select creators, includes an assistant offering personalized recommendations based on style and performance.
Elon Musk lost trillionaire status after a tech sell-off erased billions (FOX)
More: Forbes, TechCrunch, The Guardian
When SpaceX went public this month, Musk briefly became the world's first trillionaire and celebrated triumphantly.
Stock prices fluctuated, so he now holds only several hundred billion dollars, per Bloomberg's Billionaires Index.
The piece mocks his predicament, joking about how he will support his large brood and pronatalist ambitions.
Cerebras CEO says its margin forecast was 'misunderstood' as stock plummets (CNBC)
More: Yahoo!, TechCrunch, Investing.com
Cerebras forecasts its core gross margin will narrow through 2026 in its first results as a public company.
CEO Andrew Feldman said the chipmaker is beating the plan set before its initial public offering.
A staggered lock-up expiration means some Cerebras shares become available for trading this week.
Agility Robotics plans to go public via a SPAC in a $2.5B deal (WSJ)
More: AOL, TechCrunch, TNW
Agility Robotics plans to go public by merging with Churchill Capital Corp XI at a $2.5B valuation.
The deal should generate over $620M in proceeds, including about $200M from institutional investors.
Agility makes Digit, a bipedal robot used at nine customer sites, backed by Amazon, NVIDIA, and SoftBank.
S&P | 7,482.25 | +0.73% |
|---|---|---|
NASDAQ | 30,129.00 | +2.08% |
Dow | 52,342.00 | +0.12% |
10-Year | 4.4020% | ↓2.03% |
Bitcoin | $61,679.00 | -1.42% |
Gold | $3,997.00 | -0.29% |

Athyna connects you with top LATAM AI talent, fast!
Meet vetted professionals in as little as five days, without long, expensive recruiting cycles.
Save up to 70% on salary costs when hiring AI engineers, product leaders, and data scientists.
Get AI-assisted matching plus human vetting, so your shortlist is tight, and your interviews are worth it.
*This is sponsored content

Earthquakes in Venezuela kill at least 32 & injure 700 near Caracas (BBC)
More: The Guardian, CNN, Reuters
Back-to-back magnitudes 7.2 and 7.5 earthquakes killed at least 32 people and injured 700, says acting President Rodríguez.
Rescuers in Caracas are searching the rubble for survivors as buildings lose power and the metro closes.
The quakes struck west of the capital during a national holiday, felt as far as Bogota, Colombia.
A powerful 7.2-magnitude earthquake struck off northern Japan, no tsunami warning (AP)
More: Washington Post, The Independent
A magnitude 7.2 earthquake struck off Iwate's eastern coast Thursday, but Japan's agency warned of no tsunami.
The quake hit an area of repeated strong tremors, including one triggering a December mega-quake advisory.
Striking during morning rush hour, it mildly shook Tokyo, with no immediate reports of injuries or damage.
A dispute over nuclear inspections shows the U.S. & Iran negotiating publicly (PBS)
More: LA Times, AP
The U.N. nuclear chief said inspectors would visit Iran's enrichment sites under the interim U.S.-Iran deal.
An Iranian diplomat countered that any such visit would only follow a final deal, contradicting the claim.
Both sides agreed to a 60-day period for private talks but keep negotiating publicly, risking the ceasefire.
Deezer's new feature lets fans remix songs with the artist's consent (TechCrunch)
More: Yahoo!, TNW
Deezer's new "Remix Lab" lets fans remix songs with artist consent, paying artists for every remix stream.
Unlike rivals using AI, Deezer offers in-app tools to adjust tempo, add reverb, or change genre.
Deezer opposes AI music, having built tools that detect AI tracks and exclude them from editorial playlists.
Figma's new update adds code layers, animation support, & more AI features (The Verge)
More: TechCrunch, TNW
Figma's update adds a code layer, support for motion and shaders, and AI-built custom plug-ins.
The platform has long pursued code integration, launching Figma Make and integrations with Claude Code and Codex.
New code layers on the canvas help teams clone repositories and extract flows into design layers.
Zoox upgrades its robotaxi as it nears commercial service launch (CNBC)
More: WSJ, TechCrunch, Business Insider
Amazon-owned Zoox revealed upgrades to its robotaxi's comfort and function, based on rider feedback, ahead of launch.
Core features remain: no steering wheel, a moonroof, 40 sensors, bidirectional driving, and seating for four.
The tweaks prepare the autonomous vehicle to shuttle thousands of riders when commercial service begins later this year.
The Athyna AI Job Board does the watching for you and matches openings to your profile in the background.
When a role hits a 75% matching index or higher, we notify you with details and a direct apply link.
Brynn Putnam explains why video gaming's future returns to the dinner table (This Week in Startups)
Board CEO Brynn Putnam discusses her tabletop gaming console, raising hardware capital, and the screen-time debate with Jason.
She explains why Board manufactures in Mexico, not China, and how it approaches building family-friendly game IP.
Next, Heremus's AJ Piplica discusses hypersonic autonomous jets bridging rockets and airplanes for warfare and fast freight.
Andrew Stanton reveals the secret behind wonderful, lasting Pixar storytelling (David Perell)
Andrew Stanton, Pixar's second animator, has directed Finding Nemo and WALL-E across 30 years at the studio.
He explains keeping Pixar's quality bar high, never writing down to kids, and gathering useful feedback.
Stanton also discusses making failure feel safe, writing good dialogue, and lessons drawn from silent films.
Vlad Barbalat explains how insurance float creates permanent capital at Liberty Mutual (Invest Like The Best)
Barbalat oversees Liberty Mutual's $120B balance sheet, a unique investment platform with no third-party capital.
Insurance float creates permanent capital, letting Liberty Mutual invest differently across private markets, credit, and risk.
He shares his journey immigrating from Moldova and why he believes America gives people unparalleled agency.

The U.S. NTSB will investigate a fatal Tesla crash in Texas (Reuters)
More: Bloomberg, The Guardian, TechCrunch
The NTSB will investigate last week's crash of a Tesla Model 3 that struck a Texas home.
The high-speed crash in Katy, Texas, fatally injured a 76-year-old grandmother pinned inside her home.
A lawsuit says the driver used Autopilot; the NHTSA is separately probing the same crash.
AI was supposed to kill engineering jobs, but data shows surprising resilience (TechCrunch)
More: MEXC, Bitcoin World
Tech layoffs peaked in May with AI cited most often, yet hiring data tells a different story.
SignalFire found engineering was 2025's most resilient function, with hiring down only 11% versus 25% overall.
Engineers made up 55% of new hires across 12 tech majors in 2025, up from 46% in 2019.
Trump-endorsed de la Espriella is declared winner of Colombia's presidential runoff (AP)
More: Washington Post, The Guardian
Conservative outsider Abelardo de la Espriella won Colombia's presidential runoff, electoral authorities declared on Wednesday.
The millionaire businessman, endorsed by Trump despite never holding office, beat progressive Iván Cepeda by one point.
The result rebuked outgoing President Petro, whose policies Cepeda had pledged to continue, including failed armed-group talks.
Companies are scrambling to stop employees from maxing out AI budgets with small tasks.
Sea drones are emerging as a crucial weapon to counter China.
Roko’s Basilisk skips the buzz words and cuts straight to what moves markets, products, and careers.*
The former Infosys chief's new startup wants to challenge IT services.
Pakistan, Iran's neighbor & U.S. ally, gains from acting as peacemaker.
A new website names & shames companies still lacking passkey support.
Trump pledges a rapid U.S. response after deadly earthquakes strike Venezuela.
Here are some ways.
Share today’s news with someone who would dig it. It really helps us to grow.
Let’s partner up. Looking for some ad inventory? Cool, we’ve got some.
Deeper integrations. If it’s some longer form storytelling you are after, reply to this email, and we can get the ball rolling.

What did you think of today's memo? |