We made ChatGPT pretty restrictive to make sure we were being careful with mental health issues. We realize this made it less useful/enjoyable to many users who had no mental health problems, but given the seriousness of the issue we wanted to get this right. Now that we have been able to mitigate the serious mental health issues and have new tools, we are going to be able to safely relax the restrictions in most cases. In a few weeks, we plan to put out a new version of ChatGPT that allows people to have a personality that behaves more like what people liked about 4o (we hope it will be better!). If you want your ChatGPT to respond in a very human-like way, or use a ton of emoji, or act like a friend, ChatGPT should do it (but only if you want it, not because we are usage-maxxing). In December, as we roll out age-gating more fully and as part of our “treat adult users like adults” principle, we will allow even more, like erotica for verified adults.
Want to see my new keynote? It's all about how to use the human touch to out-perform your competition in the age of AI and automation. It might be my best work, ever. I'm doing the whole talk for you....
The market doesn’t care about your potential. It rewards proof. Every demo, every launch, every interaction is just a test of whether you can translate conviction into clarity. You either learn faster than the world changes or you get replaced...
💡 “Even the smartest VCs can be wrong — you need conviction.” Brett Carlson, CEO @ServiceUp, shares how market shifts after Facebook’s IPO taught him to trust his vision over investor noise. 🎥 Watch here: https://t.co/Oal69L1wsJ #SaaS https://t.co/DU8heVIQ6y
Resist the urge to see this as a gimmicky art game. See this as multi-modal coworking. Imagine coworking on business processes. Or hardware design. Or flowcharts. Or product manuals. Or powerpoints. Or dynamic visualizations during a meeting or offsite. ....

Massive infrastructure move: @OpenAI signs ~$300B deal with @Oracle for cloud compute over ~5 years (Project Stargate), starting 2027. That kind of scale reshapes how AI systems are built. 🔗 https://t.co/tiNoxHT02y #AI #IoT #OpenAI #Stargate https://t.co/NKj67ZsJq2

Am I wrong in sensing a paradigm shift in AI? Feels like we’re moving from a world obsessed with generalist LLM APIs to one where more and more companies are training, optimizing, and running their own models built on open source...
I'm really excited to be joining some incredible people in a session at the Advertising Research Foundation (ARF) Creative Effectiveness Day this Thursday in NYC. In the session, “The New B2B Playbook: How Creator-Led Advertising Builds Distinctive Brands,” I'll be...
It’s one thing to put a tool in people’s hands. It’s another to show them exactly how to use it to achieve the results they need. That’s why I’m SO excited about the new Blueprints hub our team just launched!...

"We're excited to see this level of investment and focus placed on the safety, efficiency, and security of these industries. Digitizing the world's infrastructure unlocks real-world value, and Al is improving the resiliency of these operations," Sanjit Biswas, CEO @Samsara...
Spoke to a guy who works at 75,000 person agency yesterday. He thinks they’re toast. In fact, he thinks all the agency holding companies are in trouble. First, they’re too slow when it comes to AI adoption. He said it’s akin to...
Lesson 19 of 30 SaaS Growth System: How to Raise Venture Capital 🪙 In this lesson, I dive into the world of venture capital, growth funding and the intricate process of securing investments for high-growth technology companies. I share insights...
You’re working hard, but are you focused on what really matters? In this solo episode, I answer founder questions about: → Management buyouts vs traditional exits → Marketing that’s not scaling → How to find product-market fit with a product...
What does it mean to be a Navattic Fanatic? 🥁 🥁 🥁 I've been a huge fan of Navattic before interactive demos were even a big deal. (Now they are bc they're amazing at letting ppl test drive your product...
"The sooner you focus on that ICP, the more efficient you can be." -- Every Founder I work with after we do an ICP exercise and growth ensues. https://t.co/fGNWM6wYxM
Incentives matter. But great incentives can’t fix bad hiring. If 80% of your team are “shots in the dark,” no bonus program will save you. Hire people who’ve done it before and then give them a reason to win together. https://t.co/z6f3h08v6F

🤖 What makes RAG a game-changer for #AI? It fuses 🔹retrieval (fetching real data) with 🔹generation (creating responses). The result → context-aware, up-to-date, and reliable outputs. Applications: 💬 Chatbots 🔍 Search 📄 Document generation RAG = the bridge between data and intelligence. #RAG #LLM #AI #MachineLearning
We're live from SaaStock Dublin 🇮🇪 If you're a product-led founder here, let's connect!
Most employees still don’t know how to protect against the new generation of security and data privacy risks that come with AI. Here are the top issues every enterprise should be preparing for right now — and some defense starters that...
This Week in SaaS | Oct 6 – 13, 2025 SaaS VC Rounds >$15M💸 EvenUp (AI legal & insurance claims): $150M Series E, $2B+ valuation; fuels product scale & global expansion. DUOS (AI + digital health): $130M growth equity; expands...

Wow. Google engineer @AntonioGulli just released a full 250-page book on AI Design for free. It walks through the entire stack with many practical examples: ML, deep learning, transformers, fine-tuning, AI agents, and vibe coding. Hands-on and 100% free. Link in 🧵↓ https://t.co/eikwoVzjv0
From Kaggle Grandmaster to Meta Engineer (w/ Andrey Lukyanenko) https://t.co/Z7ptCO9VH6
“We can’t tell if art is using AI anymore.” https://t.co/9JQGpHPJgb
What does this mean? @adcock_brett has put the bar high. My special needs son will have a humanoid. It will take care of what we do for him today. Food, laundry, dishes, shopping, and much more. Let him live on his own, even,...
It can do this with ~100,000 neurons (1m parameters max) https://t.co/iZ9JKvwe46
Just landed in rainy San Francisco! ✈️🌉 After a smooth flight from London, I've picked up my Dreamforce badge and I'm ready for three days of what promises to be one of the most transformative tech events of the year....
Artificial Intelligence Uncovers 5,000-Year-Old Civilizations Buried Beneath the World’s Largest and Harshest Desert https://t.co/hWXbGbjnty via @defencereview #AI #artificialintelligence #discovery @SpirosMargaris @PawlowskiMario @mvollmer1 @gvalan @ipfconline1 @LaurentAlaus @Shi4Tech @Fisher85M @kalydeoo @Ym78200 @Nicochan33 @chboursin @3itcom @Fabriziobustama @sallyeaves @helene_wpli @ahier @rwang0 @EvanKirstel @RLDI_Lamy @Analytics_699 @Khulood_Almani...
What the heck is Poke and why does it have so many fans? Every Tuesday at 4 p.m. Pacific @IrenaCronin and I grill an AI entrepreneur here on X audio spaces. Up tomorrow? @marvinvonhagen which makes the app, https://t.co/KPPr0atx18, that tells me...
3 big AI improvements to quality & quantity of design at @intercom, @Fin_ai 1. All designers ship code - fixing not filing bugs, improving product UX 2. Vibe coding the roadmap - see the future and accelerate design cycles 3. Owning the frontend...
You should fill out The 2025 State of SaaS Marketing Survey, hosted by @coreyhainesco. It’s short, just a few minutes, and will help you + other founders and marketers understand how you stack up against the rest of the industry. https://t.co/Z83nhGRe5L
How much power does AI actually use? "Generative AI systems like ChatGPT consume 10 to 30 times as much electricity as task-specific AI. AI image generation can use as much electricity as fully charging a phone. And each ChatGPT query...
I’ve got @MelanieCanva, CEO of Canva, coming on the podcast this week. She’s the most successful female tech founder in history. And one of the most successful founders in history, period. What would you love to learn from her?
Between Sora 2 and Claude Imagine, it’s clear we’re heading toward a world where anyone can learn anything (and I’d even argue we’re already there). The potential is enormous and so few are seizing it. Most people use AI to rewrite...
There are many good reasons to say “No” to a strong M&A offer. Many of our top leaders in tech had multiple M&A offers on the way at a small fraction of their current value. Ross Perot famously offered to buy...
Will OpenAI be the canary in the coal mine? AI Story of the Week: It’s OpenAI’s Bubble, and We’re Just Living in It... For those of you who primarily know me for SaaS Metrics - there is something else that...
Thank you Jon Fortt and Morgan L Brennan for having me on Closing Bell Overtime today to speak about the momentum we are seeing at UiPath. As I shared, the growth of agentic AI is not hype and the customers...
Tomorrow in New York I'll be speaking at Canvas( Miro 's massive customer event) on AI Transformation and how to re-imagine your SDLC (software development lifecycle) for a post-AI World. (example slide included) Yes it will be recorded & live...
We got to tour a cutting-edge data center. Here's what we learned. "Every AI response you see is powered by a hidden backbone — billions of dollars of massive warehouses cooled by air, sometimes water, with enough electricity to run...

Technological Optimism and Appropriate Fear - an essay where I grapple with how I feel about the continued steady march towards powerful AI systems. The world will bend around AI akin to how a black hole pulls and bends everything...
You should be a bit more lazy. Stop doing things you can automate. Let AI help with that... Here's how you can create and give tasks to your team that go in-depth and cover all the bases without requiring 3...
Every Founder must write a Manifesto. Writing one is one of the most effective way to generate attention and pipeline. But here's the thing... You can't call it a Manifesto. You have to give it a meaningful title. On this...

Want a PE exit or a durable SaaS business? Track this metric. 💡 ROSE = Return on SaaS Employees It shows how efficiently your team drives recurring revenue. Hit $1.50+ and you’re scaling smart. 🎥 https://t.co/VPN9Qc0set #SaaSMetrics #SaaSFinance https://t.co/91Z4lKzqGJ