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SR007 Applications Are Open Now

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The Top 100 Gen AI Apps

Ranking the top 100 consumer gen AI web products and mobile apps, according to the data.

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Big Ideas 2026

The biggest problems tech builders will tackle in 2026 and where innovation is heading next.

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The Techno-Optimist Manifesto

We are told that technology is on the brink of ruining everything — but Marc Andreessen’s techno-optimist future is so much better.

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Sarah Wang, Jennifer Li, Stephenie Zhang, and Jason Cui
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new Welcome General (R) Bryan P. Fenton

David Ulevitch
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new From “System of Record” to “System of Intelligence”

Gio Ahern, Stephenie Zhang, and Alex Immerman
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Alex Rampell and James da Costa
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new Is Software Losing Its Head?

Seema Amble
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new “No Man Left Behind”: American Technology Ships with Our Values

Daniel Penny, Alex Oliver, and Zachary Chen
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The “AI Job Apocalypse” Is a Complete Fantasy

David George
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Investing in Ethos

Anish Acharya, James da Costa, and Olivia Moore
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Investing in Tessera Labs

Seema Amble, Eric Zhou, and Joe Schmidt
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Call the Plumber; We’ve Got a Leaky Abstraction

Alex Danco
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Workday’s Last Workday?

Joe Schmidt
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Asserting American Leadership in Open Source AI

Jai Ramaswamy and Matt Perault
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Investing in Glif

Justine Moore
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DoW Contracting for Startups 101

Ryan McEntush, Leila Hay, and Alex Oliver
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Investing in Petual

Kimberly Tan, Brian Roberts, and James da Costa
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Why We Need Continual Learning

Malika Aubakirova and Matt Bornstein
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The Internet is Real Life

Erik Torenberg
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Applications for a16z speedrun SR007 are now open

Samira Behrouzan and Joshua Lu
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Prediction Markets: They Grow Up So Fast

Alex Immerman and Santiago Rodriguez
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Investing in Ulysses

Erin Price-Wright and Ryan McEntush
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Investing in Hilbert

Bryan Kim, James da Costa, and Andrew Chen
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a16z on X

a16z @a16z · 1h AI repeals the Mythical Man Month: "Rather than requiring large teams across multiple subsystems that need to coordinate, AI models are developed by smaller teams whose output increases in quality as a function of the data and compute thrown at them."

"To wit, now you can throw https://t.co/q0bKfDFSUF
a16z @a16z · 2h Marc Andreessen says AI is teaching sand to think and it could be the most important technology in the history of humanity:

"Imagine a form of alchemy that turns sand into thought."

"Chips are made out of sand. They're made out of silicon, so they're literally made out of https://t.co/WhTsllCUmd
a16z @a16z · 4h We’re excited to lead Exa’s Series C, to back their ambition of perfecting web search, and making it ready for the age of intelligent agents.

We’re entering a new era for search, built from the ground up around what AI can do.

The signal from the market was consistent. Exa https://t.co/gLOjSr6Cvb https://t.co/1MM07ayOX5
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The Hard Thing About Hard Things
What You Do Is Who You Are
The Cold Start Problem
Secrets of Sand Hill Road
Deep Learning for the Life Sciences
Building a Modern Security Program

Read Write Own Chris Dixon

A potent exploration of the power of blockchains to reshape the future of the Internet—and how that affects us all—from highly influential entrepreneur and technology investor Chris Dixon.

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