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Justin Fineberg

I'm a startup founder and product manager with a focus in AI. I help companies build AI into their products and business. Subscribe to my newsletter to get the latest content and news in AI! It's read weekly by thousands of other curious people.

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Justin's AI Newsletter (Search Engine Wars 🤺, ChatGPT-5, and Trump & AI)

Justin's AI Newsletter The most interesting content, news, and insights in AI each week. -- Hey friends 👋, The fall slowdown is upon us. Seems like we haven't had any major announcements in the world of AI for the past few weeks. I expect that to change very soon... In the meantime, our team at Cassidy have been shipping new AI features like crazy (more on that below). Also, I've started posting a TON more AI updates across Instagram & Linkedin. If you haven't hopped on the train yet, now's...

Justin's AI Newsletter The most interesting content, news, and insights in AI each week. -- Hey friends, Thanks so much for everybody's support over the past couple weeks with the Cassidy fundraising announcement. We're really striving to build something totally unique and powerful in the AI space. It's been so exciting to see how businesses have been able to leverage our technology to truly automate their work. This is just the start, a lot more to come! Let's jump into AI this week... AI...

Justin's AI Newsletter The most interesting content, news, and insights in AI each week. -- Hey friends, Well, it's been a couple months since this last newsletter. The reality is: This newsletter is different than other AI newsletters. If you're subscribed to this newsletter, I wouldn't be surprised if you're also subscribed to tons of other AI newsletters. There are so many amazing newsletters that will share all the latest news and what you need to stay ahead. But, this is different. My...

Justin's AI Newsletter The most interesting content, news, and insights in AI each week. -- Hey friends, Long time, no see. I haven't written in this newsletter for over three months, and for that, I'm sorry. Three months is a long time, so if you’re new here (or have totally forgotten who I am), you probably found me on either TikTok or Instagram, where I share the hottest insights in AI. So, who am I? I've been creating content in the AI space for some time, but I'm also the founder and CEO...

Justin's AI Newsletter The most interesting content, news, and insights in AI each week. -- Hey friends, This week was another insane one in the world of AI. It's one of those weeks where it feels like years go by because of how much changes. Let's discuss. AI LAUNCHES 🤯 OpenAI's text-to-video model The future is officially here. OpenAI launched their text-to-video model Sora this week and the internet is going wild. That's because unlike previous models out there, Sora looks REAL. Garrett...

Justin's AI Newsletter The most interesting content, news, and insights in AI each week. -- Hey friends, If you feel like you haven't heard from me in a while, you're right. 😅 I've been heads down building for the past month... This is the reality of running a company and being a content creator. Our company, Cassidy, is a team of 8 people now, we’ve been growing fast, and we’re starting to onboard more companies than ever. It's a constant balancing act between diving into the weeds of...

Justin's AI Newsletter The most interesting content, news, and insights in AI each week. -- Hey friends 👋, Welcome back to the first newsletter of 2024! If you thought AI in 2023 was crazy, I've got a feeling that 2024 is going to take AI to a whole new level... I've spent the past few weeks working hard to get ahead; Cassidy, my company, will be publicly launching in the next couple of weeks. Our team is expanding, and we're hiring more people. And, I have plenty of amazing content planned,...

Justin's AI Newsletter The most interesting content, news, and insights in AI each week. -- Hey friends 👋, My birthday is tomorrow! And the funny thing is I started this newsletter exactly a year ago on my birthday. So, happy 1st birthday to this newsletter! 🎉 Here's to a fantastic year in AI and many more ahead... And as a birthday gift to this newsletter, consider sharing it with your friends. Don't let your friends miss out on AI knowledge! 📬🎁 Now, let's dive into my AI takeaways from the...

Justin's AI Newsletter The most interesting content, news, and insights in AI each week. -- Hey friends 👋, I spent the last couple of weeks traveling to Arizona and San Francisco. After spending some time in SF, I’ve made up my mind: I think NYC is better. We worked out of our investors office and you can just feel the difference in energy in NYC vs. SF. It feels like SF never bounced back after COVID. I'm glad to be back in NYC. Anyways, here are my AI takeaways from the week... OPENAI DRAMA...

Justin's AI Newsletter The most interesting content, news, and insights in AI each week. -- Hey friends 👋, This was a huge week in AI. Lots of cool news and experiments. OpenAI had huge announcements. And at the same time Google invested $2B in their biggest competitor (Anthropic). Meanwhile, an AI wearable launched. Oh, and Elon teased a new AI model based on The Hitchhiker's Guide to the Galaxy. It’s an exciting time to be a consumer in AI. With competition and fast-moving innovation, costs...