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🏠 ChatGPT just killed a lot of startups
OpenAI Launched ChatGPT Agent
GM! It’s Brett again. Had a life-changing moment last week.
Was at a restaurant and decided to ask the servers and waitstaff their names and say them out loud when I interacted with them - "Thanks Anna!" "What do you recommend, AC?"
It sounds small, but something shifted. Every time I said someone's name, I felt more alive. Turns out, giving love to others is the fastest way to feel it yourself. And remembering/saying people's names is the easiest way to give love.

🏠 AI
The Agent

OpenAI dropped their boldest feature yet - ChatGPT Agent, a general-purpose AI assistant that can actually execute digital tasks for you.
It’s the kind of thing half of AI Twitter was trying to raise money for - and OpenAI just shipped it as a feature.
ChatGPT can now do work for you using its own computer.
Introducing ChatGPT agent—a unified agentic system combining Operator’s action-taking remote browser, deep research’s web synthesis, and ChatGPT’s conversational strengths.
— OpenAI (@OpenAI)
5:53 PM • Jul 17, 2025
The pitch: ChatGPT can now make your slide decks, manage your calendar, run terminal commands, and even shop online autonomously.
Early reviews say it's smart but sluggish - the agent spent almost an hour searching Etsy for lamps, ultimately failing to add items to the cart properly. Plus, despite OpenAI touting shopping capabilities, ChatGPT can’t actually complete transactions on your behalf. It just guides you through checkouts like a patient, but powerless intern.
Still, it crushes benchmarks. It scored 41.6 on Humanity’s Last Exam (double previous models) and hit 27.4% on FrontierMath (the toughest math test around), massively outperforming earlier versions.
But more power equals more risks. OpenAI now classifies this model as having "high biological and chemical capability," implementing stringent safeguards like real-time monitoring, disabled memory (to prevent prompt injection attacks), and active refusal of sensitive tasks like financial transactions or anything sketchy.
The big picture - ChatGPT Agent is a leap toward truly autonomous AI, but practical use still feels beta, which is expected. With AI browsers coming in, expect rapid iterations - and loads of improvements toward autonomous AI.

Start learning AI in 2025
Everyone talks about AI, but no one has the time to learn it. So, we found the easiest way to learn AI in as little time as possible: The Rundown AI.
It's a free AI newsletter that keeps you up-to-date on the latest AI news, and teaches you how to apply it in just 5 minutes a day.
Plus, complete the quiz after signing up and they’ll recommend the best AI tools, guides, and courses – tailored to your needs.

🤝 THE LATEST IN…
TECH
Dorsey’s 2nd new app in a week uses your iPhone to track vitamin D.
OpenAI launched Bio Bug Bounty for ChatGPT agent.
MIT engineers designed an interface, allows users to teach robots new skills.
Perplexity in talks with phone makers to pre-install Comet.
AI
Perplexity partnered with Airtel, India’s second-largest telecom operator, to offer all 360M subscribers a free 12-month Perplexity Pro.
Netflix starts using GenAI in its shows and films.
Reflection AI launched Asimov: an agent for code comprehension.
After launching raunchy AI companion, xAI to launch a kid-friendly “Baby Grok.”
Anthropic tightens usage limits for Claude Code - without telling users.
SCIENCE
Google’s using 2B Android phones to detect earthquakes worldwide.
Erythritol, a popular sugar substitute linked to brain cell damage & stroke risk.
One pregnancy shot slashes baby RSV hospitalizations by 72%.
Cancer DNA is detectable in blood years before diagnosis.
CRYPTO
Brahma taps Euler Finance for decentralized lending.
Jack Dorsey's Bitcoin-centric Block Inc to join S&P 500.
China-based Conflux blockchain plans offshore yuan stablecoin, 3.0 upgrade in August.

🏃♀️ QUICKIES
Raise, Mergers & Acquisitions:
Unify has raised $40M in Series B funding led by Battery, with backing from OpenAI, Thrive, Emergence, and others.
Bedrock Robotics emerged from stealth with $80M in seed and Series A funding to build autonomous systems for the $13T global construction industry.
Lovable becomes a unicorn with $200M Series A just 8 months after launch.
Stat: 10 million. That’s the number of Facebook accounts deleted in 2025 as Meta cracks down on impersonators and fake profiles.
Rabbit Hole: Hidden technical debt in AI (Tomasz Tunguz)

🛠️ FOUNDERS CORNER
The best resources we recently came across that will help you become a better founder, builder, or investor.
💥 Nia is an MCP server that gives 10X context to coding agents.
😱 Persuading AI to comply with objectionable requests
Classic persuasion principles like authority, commitment & unity can dramatically increase an AI’s likelihood to comply with requests they are designed to refuse.
🎯 Context Rot - How increasing input tokens impacts LLM performance
💀 AI agents are creating a new security nightmare for enterprises and startups.
✉️ Letters to a Young Founder: Immad Akhund of Mercury (Mario Gabriele)
🖥️ All the hottest alternatives to Chrome and Safari in 2025.
🚨 AI’s real limit isn’t chips - it’s electricity ~ Eric Schmidt
Targeting superintelligence, tech giants are scrambling for nuclear deals and water rights to power AI advances
🚀 How this L’Oréal-owned brand built a $2B brand by blending education & entertainment.
🔥 Monday Motivation: 5 products, 7-figure revenue, 100% AI-written code

🎯 THE 80 / 20
Simple tricks to get a ton of value with minimal effort for work and life.
Clone Your Context
If you work with an EA (or plan to), here’s the real unlock - have them join as many recurring meetings as possible. Not just for note-taking. But so they absorb how you think, how you prioritize, and how you communicate.
Once they get context, they can triage your inbox, respond to routine stuff like scheduling or biz dev emails, and escalate only what matters. That’s hours saved - daily.
Even better, they’ll start spotting team wins, morale dips, and small fires before you do.
You’re not hiring a task robot. You’re building a second brain. Feed it inputs to learn. Then trust it to run on its own.

😂 FROM THE FEED
When the Astronomer CEO logs on to LinkedIn
— greg (@greg16676935420)
4:10 AM • Jul 18, 2025

❓️ AI GENERATED OR NOT

Is this AI generated? |
Last week’s answer: If you guessed AI-generated… you were right.
🟩🟩🟩🟩⬜️⬜️ Yeah (~71%)
🟨🟨⬜️⬜️⬜️⬜️ Nope (~29%)
Here’s the original.

👋 A Quick Note About Micro
Micro is a CRM that doesn't feel like homework and an email client that knows what matters. Simply put, it's an all-in-one productivity tool that organizes itself so you don't have to.
I built Micro with some friends because I was tired of getting guilt tripped for not hitting inbox 0 and having to bounce around between so many tools to do my job.
That said, Homescreen subscribers can cut the line - go to micro.so/waitlist, join the waitlist, and write in “Homescreen” for Other in the “How did you hear about us” question to get early access.

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