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Liberty’s Highlights newsletter by Liberty RPF: latest issues, cadence and price

by Liberty RPF · Substack · Free and paid · 2 a week · last issue Nov 6, 2026 · Active

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Exploration-as-a-Service: the most interesting things I find across business, technology, science, history, culture, and human judgment.

Fri Nov 61 issue

671: The AI Boom Meets Its Political Bottleneck, OpenAI’s 948 Linux Exploits, Microsoft’s AI Chip Problem, Discord Goes Rust, AI Sommeliers, the Car-App Racket, and Elizabeth Holmes: Love or Control?

Wed Nov 41 issue

670: Hackers Defrost Europe, HEICO's $3B Eye Doctor, CrowdStrike's AI Kill Switch, Apple's Stock Surprise, Claude Designs Chips, AI Receipts, Cloudflare’s CVE Wire, Lodge, and You Can See Everything

Fri Oct 301 issue

669: The $6.3B Laptop, 14 Years of Wall Street vs. Darts, Anthropic’s Expensive Treadmill, Are We Double-Counting AI Dollars?, A Dwarf Planet in Old Photos, the Factory in Your DNA, and Jason Bourne

Wed Oct 281 issue

668: Anthropic’s $430B Compute Bet, Seinfeld’s Accidental $7B Startup, The Endless Y2K, Google’s TPU Offensive Reaches OpenAI, Genie 4’s Dream Worlds, Saunas, and The Grand Budapest Hotel

Fri Oct 231 issue

Tech business and strategy

My Adventures in Vibe-Coding for a Market of One

Wed Oct 211 issue

Tech business and strategy

667: Tesla + SpaceX Merger? Google’s Ex-CEO Could Make $15B on Anthropic, China’s Weird $35B Nvidia GPU Orders, Waymo’s 20,000-Robotaxis, Apple Cryptographically Signs iPhone Photos, and COBOL

Fri Oct 161 issue

666: Apple & Meta Play Nice, Grok Borrows Claude, Tesla’s Flying Roadster, Gemini Refactors Chrome, Microsoft vs. OpenAI, Fairfax’s $5.6B India Bet, US Lags on EVs, AI Spies & Norah Jones’s Lost Gem

Wed Oct 141 issue

665: Meta’s 100-Researcher Comeback, Can AI Labs Survive a Price War?, AI Needs Bottlenecks, Microsoft’s 1,400-Bug Month, OpenAI’s Spy & Buffett’s Cockroaches, VHS to 4K & Five Hours of Aliens

Fri Oct 91 issue

664: Can AI Break Cryptography?, One Mac vs. 100 Million 386s, Home Depot’s $223B Cadillac, OpenAI’s Missing $20B, 135,000 Security Flaws, the CIA’s Spy Cat, Music & the Brain, and Nolan on Heat

Wed Oct 71 issue

663: OpenAI’s Math Avalanche, Claude Makes Movies, Your AI’s Computer, Meta & Microsoft Cut Claude, ChatGPT’s Next Act, Agents for Couples, Muscle Hormones, Cleaner Air & Clearer Mind, and Rubber Soul

Wed Sep 231 issue

662: Testing Muse Like a Maniac, Meta vs Amazon, Nvidia’s Moat Moves Outward, OpenAI Says It Solved 100 Math Problems, Opus 5.5 & GPT-6 Sol and Luna, Sherlock vs. Sherlock, and Competing With Mozart

Fri Sep 181 issue

The Brain is the Replaceable Part

Wed Sep 161 issue

Tech business and strategy

661: OpenAI’s Defense Factory, Amazon’s Qualcomm Deal, AIs Emailing Philosophers, China’s 3-Year HBM Gap, Nvidia’s Anthropic IPO Math, Google Meets Claude, Light at 5 km/h, and Star Wars in IMAX 70mm

Mon Sep 141 issue

Seeding Future Nostalgia

Fri Sep 111 issue

Chips and infrastructure

660: Nvidia’s $99B Portfolio, Agents for Couples, 400,000 GPUs Need Power, Zach Dell’s Turtles, ASML’s Bigger Stencil, Token Heists, Where’s Google?, Math Breakthroughs, and Seeding Future Nostalgia

Wed Sep 91 issue

Living One Model Ahead

Fri Sep 41 issue

659: Elon Offers Jensen What Hyperscalers Won’t, $430B Backlog + Zero Data Centers, Meta’s AI Comeback, Grok Bot: iMessage for AI Agents, 7 Anti-Powers, CDs Are Back?!, and 13 Years of Ben Thompson

Wed Sep 21 issue

658: The Fed Thinks in Tokens, CrowdStrike’s AI Upsell, Gavin Baker: “Thank You, Jensen,” Claude Enters the Physical Lab, Abliteration Lobotomizing Models, China’s Mock Taipei, and Master of Puppets

Fri Aug 281 issue

Software engineering

657: Nvidia Q2, $279B Capacity Grab + Hugging Face, Ukraine’s Skunk Works, HEICO Preps for 10x, Helsing’s Machine War, Google Goes to Oz, Army Microreactors, and Nolan Interviews Lucas

Wed Aug 261 issue

656: Google vs. Nvidia’s Full Stack, OpenAI’s Spicy Jalapeño, Moderna’s $500K Cancer Bet, Google Maps, I Apparently Like Grok Now, Altman’s AI Bottlenecks, a Tiny AI Scientist, and Metallica

Fri Aug 211 issue

Tech business and strategy

655: $38M Hardware Heists, Datacenter NIMBYs, Nvidia’s Hidden Price Cuts, Kalanick on Chaos, Visa/Mastercard’s AWS Play, Meta Rents Microsoft AI, $150B Scam Economy?, Ted Lasso, and Project Hail Mary

Wed Aug 191 issue

Chips and infrastructure

654: Moderna’s Cancer Vaccine, Will We Ever Have Enough Compute?, Google Buys Spirit’s Data, Mythos vs Crypto, the Gigawatt Queue, Helium Browser, and Edge of Tomorrow: Verdun

Fri Aug 141 issue

AI Is Becoming a Compiler for Intelligence

Wed Aug 121 issue

653: Jensen Commoditizes Capital, Constellation’s Dark Matter, Meta’s AI Tax Base, Intel’s $20bn, Westinghouse IPO, AI Audits Science, Cybersecurity Reflexivity, Jeff Dean, and Beatles 4x Biopics

Fri Aug 71 issue

Tech business and strategy

652: Rocks Are Made of Air?!, Google Brain Drain Hits Legends, Old Compute Ages Like Wine, Claude Designs Its Own Chips, Amazon $50B OpenAI Bet, Meta Prices Coding Data, Voice-Clone Hedge Fund Attacks

30 issues on file since Jul 29, 2026; every one is in its own archive ↗.

About this newsletter

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Photo

None found, so the logo or initials show. Photos come from Wikimedia Commons or official company pages, never LinkedIn or image search.

Free or paid

Free and paid on Substack. 33% of its latest 12 issues are for paying subscribers (from its public archive, checked weekly).

Issues per week, last 26 weeks

2 a week, measured over the last six months (or since the feed's oldest issue)

Issues by month

Writes about

AI and agents (21), Tech business and strategy (5), Chips and infrastructure (3) in the last six months.

More on ai and agents

History

Listed on Newsletters Sep 25, 2026. No changes to its feed, price, platform, status or cadence since.