The hottest AI Technology Substack posts right now

And their main takeaways
Category
Top Technology Topics

When counterculture and empire merge

All-Source Intelligence Fusion • 1281 implied HN points • 11 Aug 25
🕹 Technology AI Technology
  1. DEF CON, the big hacker conference, is teaming up with the U.S. military and some strict governments, which is upsetting a lot of hackers.
  2. Despite human rights issues related to some sponsors, many attendees seemed unconcerned while enjoying the conference's activities.
  3. There were protests at the event against U.S. military actions and a strong awareness of global issues like violence in Palestine.

Google-affiliated military AI expo cracks down on journalists amid Code Pink disruptions

All-Source Intelligence Fusion • 1058 implied HN points • 05 Jun 25
🇺🇸 U.S. Politics AI Technology
  1. Journalists faced harassment at a military AI expo organized by Eric Schmidt, highlighting tensions between security and freedom of the press.
  2. Protests against U.S. and Israeli military actions gained attention at the event, revealing strong opposition to the narratives being presented.
  3. The expo focused on using AI for military and national security, with discussions around how technology can be used for 'regime change' and information control.

DeepSeek Turns the Cold War Hot

Common Sense with Bari Weiss • 1993 implied HN points • 28 Jan 25
🇺🇸 U.S. Politics AI Technology
  1. A Chinese AI start-up named DeepSeek has unexpectedly affected the U.S. stock market, outpacing the popular app ChatGPT with a cheaper and potentially better product.
  2. Trump has made significant changes by repealing long-standing diversity and affirmative action programs, which has stirred much debate about the impact of these policies.
  3. A movement called MAHA is emerging, led by influencers focused on health and wellness, which represents a shift in how people approach health and nutrition in America.

Green Berets are now using Clearview AI's facial recognition

All-Source Intelligence Fusion • 610 implied HN points • 20 Jun 25
🇺🇸 U.S. Politics AI Technology
  1. The U.S. Army's Green Berets have started using facial recognition technology from Clearview AI. This means they can quickly identify people based on images.
  2. The Green Berets' contract with Clearview AI is worth $75,000 and will provide them access to advanced facial recognition tools for a year.
  3. Clearview AI has faced controversy for its data collection practices, sparking debates about privacy and surveillance in the military and beyond.
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James Cameron On AI in Hollywood

SatPost by Trung Phan • 122 implied HN points • 28 Nov 25
🎭️ Culture AI Technology
  1. James Cameron believes AI can speed up film production without cutting jobs, allowing creative teams to work more efficiently.
  2. He argues that while AI can help with visual effects, it cannot replace the unique human touch and individual experiences that actors bring to their performances.
  3. Cameron sees potential for AI to make filmmaking more affordable, enabling new filmmakers to tell innovative stories that might not get funding otherwise.

Do AI chatbots send higher quality traffic to publishers?

Simon Owens's Media Newsletter • 424 implied HN points • 03 Jul 25
💼 Business AI Technology
  1. AI chatbots like ChatGPT are sending more traffic to news websites, and this traffic seems to be of higher quality. People who click through from AI might be more interested in the content compared to regular search engine visitors.
  2. Some publishers are seeing a big increase in paid subscribers from AI referrals, meaning users from these platforms are more likely to pay for content. This suggests AI traffic might be valuable for monetization.
  3. The New York Times is starting to work with independent creators, which shows a shift in how traditional media interacts with the creator economy. This could lead to new opportunities for creators within established media outlets.

Taking a New Direction

In My Tribe • 486 implied HN points • 04 Jun 25
🚌 Education AI Technology
  1. The focus is shifting towards developing an AI-assisted seminar, which aims to improve higher education through new technology. This will involve creating a learning environment where students can interact with AI characters instead of traditional lectures.
  2. The project is driven by concerns that current universities are not equipped to innovate or improve their practices, especially after past mistakes. The hope is that AI can help create a better educational model without the need to build completely new institutions.
  3. The developer is learning about modern software development and working step-by-step with a software partner to create a functional product. They plan to share progress updates and insights from this journey, showcasing both the potential of AI and the seminar format.

China’s Hundred Lens War

ChinaTalk • 459 implied HN points • 28 May 25
🕹 Technology AI Technology
  1. China's AR market is thriving with many small companies leading the way instead of just a few big giants. This competition is creating a diverse range of products and ideas.
  2. The use of AR glasses could become very useful in everyday life, like real-time translation or enhancing gaming experiences. There's potential for AR to change how we interact and work.
  3. China's AR industry is continuously innovating with new technology and partnerships, which might lead to more successful products in the future compared to what we've seen from larger companies.

Children of the Revolution

Common Sense with Bari Weiss • 1850 implied HN points • 22 Feb 24
🚌 Education AI Technology
  1. Teaching Black History Month to kids through a Black Lives Matter coloring book has sparked controversy and concerns among parents regarding the content being taught in schools.
  2. The importance of teaching actual black history, like the stories of the Tuskegee Airmen, as opposed to contemporary political ideologies in schools.
  3. The issue of fraud in cancer research highlights the lack of transparency in data sharing within the scientific community, leading to questions about the integrity of medical research and the need for more stringent protocols.

Transforming Education: AI-Powered Seminar Learning at Scale

In My Tribe • 303 implied HN points • 01 Jun 25
🚌 Education AI Technology
  1. Distance learning is often boring and lacks human interaction, leading to high dropout rates. People want more engaging, conversation-based classes like those in elite schools.
  2. AI can create virtual classmates with different personalities to enhance learning. This setup allows for dynamic discussions and personalized learning experiences, similar to real seminars.
  3. There’s a big market for this kind of innovative education. Many corporations and universities are looking for ways to make learning more engaging and scalable, which this AI seminar approach can meet.

One AI-generated human race

Conspirador Norteño • 60 implied HN points • 21 Nov 25
🎭️ Culture AI Technology
  1. A lot of TikTok accounts are posting AI-generated videos of fictional Black people, aiming to get attention and followers. These videos often have the same themes and messages.
  2. The accounts use the same hashtags in their posts to trick the TikTok algorithm into showing their content to more users. Most of them don't share any real, authentic videos.
  3. Some accounts have shifted from AI-generated content to posting ads and other types of spam. This shows that their main goal is to build an audience for future promotions, rather than spreading genuine messages.

How Taiwan Sees the Chip War

ChinaTalk • 548 implied HN points • 24 Oct 24
🕹 Technology AI Technology
  1. Taiwan has become a leader in the semiconductor industry, mainly due to effective industrial policies, the rise of TSMC, and a focus on education and talent. This development is crucial for understanding Taiwan's economic success.
  2. TSMC's success can be attributed to a mix of technological advancement and customer service. They prioritize satisfying customer needs, which is vital for maintaining their competitive edge.
  3. Taiwan's geopolitical situation makes its chip industry crucial for global supply chains. With rising tensions globally, TSMC's role is likened to a protective 'Silicon Shield' for Taiwan, reflecting its importance in international relations.

Why Parker Conrad’s Contrarian Playbook on SaaS & AI Is a Blueprint for Repeat Founder Success

Day Zero: Always Learning • 85 implied HN points • 30 Jul 25
💼 Business AI Technology
  1. Replacing operations with AI isn't easy. It's better to automate from the start than try to fix things later when they get messy.
  2. Successful software should be a suite of apps that work well together, not just a bunch of individual tools. This approach builds more power in enterprise software.
  3. AI isn't making engineering work faster yet. Companies still need many engineers because the actual improvements haven't been seen.

Agentic Commerce is Coming: How AI Will Reshape Online Retail

Tanay’s Newsletter • 113 implied HN points • 03 Jun 25
💼 Business AI Technology
  1. Agentic commerce involves AI agents doing the work for you in shopping. This means AI will help find, compare, and buy products without much human input.
  2. AI tools like ChatGPT are already playing a role in how people discover products. As these tools improve, they will change the whole shopping experience.
  3. Many companies are creating new technologies and platforms to support agentic commerce. There's a big opportunity for innovation in areas like product data, payments, and customer services.

How AI security companies fail

Frankly Speaking • 254 implied HN points • 10 Dec 24
💼 Business AI Technology
  1. AI security companies face both market and product risks. If there's no market for their products, they can't succeed.
  2. Startups often fail due to common issues like poor timing or operations. This is true for AI security startups as well.
  3. Many AI security companies are throwing out new ideas to see what works. This trial-and-error approach leads to uncertainty in the market.

MasterChef LLM 🧑‍🍳

Sector 6 | The Newsletter of AIM • 59 implied HN points • 20 Feb 24
🍲 Food & Drink AI Technology
  1. There's an AI cooking assistant called MasterChef LLM that can help prepare over 500 different dishes. It can make popular dishes like paneer tikka and chai easily.
  2. This AI tool can make cooking at home more convenient and less stressful compared to following complicated YouTube recipes.
  3. The introduction of such technology could potentially grab the attention of famous chefs like Gordon Ramsay.

✅ AI in corporate comms and public relations: The story so far - get our report

Wadds Inc. newsletter • 19 implied HN points • 07 Jun 24
💼 Business AI Technology
  1. AI is being talked about a lot in corporate communications, but it's still not perfect. Many AI tools make mistakes and produce low-quality content.
  2. The impact of AI on jobs in this field is uncertain and could take a while to unfold. It's important to focus on relationships rather than just media perspective.
  3. AI may change how management tasks are done, and it could help with decision-making and research sooner than it will replace simple roles.

Tales from the jar side: Creating audio from text with Spring, New video tools, Help me earn a tenth of cent from my custom GPT, and the usual silly tweets, toots, and skeets

Tales from the jar side • 58 implied HN points • 14 Jan 24
🕹 Technology AI Technology
  1. Learn how to create audio from text using Spring and OpenAI
  2. Explore new video tools like Tella and DaVinci Resolve for recording and editing
  3. Discover the potential to earn from custom GPTs like Mockito Mentor through the OpenAI GPT Store

AI for Hedge Funds Tracker

Magis • 36 implied HN points • 22 Jun 25
💰 Finance AI Technology
  1. The list of AI startups for hedge funds is regularly updated to include new companies that are relevant to investors. It is centralized on a personal website for easier access.
  2. Startups chosen for the list are specifically focused on hedge fund needs and not just general productivity tools. This means only certain AI tools that cater to hedge funds are included.
  3. Future classifications of these startups will consider the backgrounds of their founders and the types of products offered, helping to identify patterns in the AI tools being developed.

These defenders of democracy do not exist

Conspirador Norteño • 76 implied HN points • 05 Jan 25
🇺🇸 U.S. Politics AI Technology
  1. Some social media accounts pretend to be liberal activists but are actually fake and use AI to generate responses. They try to look real but their activity is suspicious.
  2. These accounts follow a lot of people quickly but don't gain many followers back. This pattern shows they are likely bots trying to manipulate engagement.
  3. Many of the replies from these accounts are generic offers of help or unsolicited responses. It's often clear they are automated replies, not real conversations.

The most valuable data in the world

The Cosmopolitan Globalist • 18 implied HN points • 31 Jul 25
🇺🇸 U.S. Politics AI Technology
  1. Data is extremely valuable, often compared to oil, suggesting it drives many powerful technologies and decisions.
  2. There are concerns about the way data is being accessed and used by certain organizations, which may not be following legal protocols.
  3. With advancements in AI, especially for government use, there is a risk to personal privacy and security as sensitive information could be mismanaged.

✅ Using AI for tactical and strategic applications in public relations

Wadds Inc. newsletter • 39 implied HN points • 13 Oct 23
💼 Business AI Technology
  1. AI tools can help public relations pros improve their writing by checking spelling and grammar, making them better at their jobs. Many people already use these tools without realizing how much they help.
  2. Focusing on using AI for just generating content can ignore its potential in strategy and management, which could provide even bigger benefits for PR practices.
  3. While AI can save a lot of time and make work easier, there's a risk of spreading misinformation, so it's important to use AI wisely and question its outputs.

Launching FBT Voices Microsites!

Journal of Free Black Thought • 20 implied HN points • 02 Jun 25
🎭️ Culture AI Technology
  1. FBT Voices Microsites is a new platform that helps users explore the work of diverse black thinkers. It uses AI to provide easy access to their articles, books, and more.
  2. The platform offers features like summaries, key points, and related content suggestions, making it easier for students and researchers to find useful information.
  3. This project aims to showcase a broader range of black perspectives that are often missing in mainstream discussions, creating an important resource for learning and understanding.

The evolution of meta game for developers

Sibelius’s Newsletter • 19 implied HN points • 01 Mar 23
🕹 Technology AI Technology
  1. Meta game in software development involves strategic decision-making beyond coding.
  2. The evolution of meta game for developers includes key milestones like Git, JavaScript, and AI technologies.
  3. AI is transforming software development, offering benefits such as faster development cycles, improved quality, enhanced user experience, better decision-making, and cost savings.

Patients with Machines

The Daily Bud • 4 implied HN points • 09 Jun 25
🏥 Health & Wellness AI Technology
  1. Patients today come to doctors with a lot of their own information, thanks to technology and wearables. This makes them more active in their own healthcare.
  2. The best doctors will embrace this trend and work with patients to understand the data they bring. They'll use it to improve the care they provide, rather than feeling threatened by it.
  3. There's a growing divide between doctors who accept outside data and those who resist it. The future will likely see both sides working together, checking each other's work to provide better patient care.

The Rise of the Field CISO

Software Snack Bites • 6 implied HN points • 09 Mar 24
🕹 Technology AI Technology
  1. Field CISOs, with their experience, can help companies stand out in the noise of the security industry by showcasing real-world insights and demonstrating ROI.
  2. The concept of leveraging a Field CISO is similar to Developer Relations in tech and Product Evangelists in SaaS, building expert relationships with potential users to drive sales and engagement.
  3. The role of Field CISOs is crucial in the evolving landscape of cybersecurity filled with complex technologies and acronyms, offering a trusted resource to guide customers through the confusion.

How Intercom Launched Fin AI

Good Better Best • 3 implied HN points • 18 Oct 24
💼 Business AI Technology
  1. Teasing features before they launch can create excitement. It helps customers know what's coming and encourages the team to work harder.
  2. Doing a soft launch allows a company to gather feedback and make improvements. It's important to stay flexible and adapt based on what you learn.
  3. Having a pricing strategy ready before launching is crucial. It saves time and helps ensure the product is set to succeed right from the start.

🧩 Easy Money Selling AI Digital Downloads On Etsy

Money Making Engineer (MME) Newsletter • 2 implied HN points • 13 Feb 24
💼 Business AI Technology
  1. You can make money selling AI digital downloads on Etsy with only a few products and consistent effort.
  2. Consider creating AI prompts for specific niches like content creators and small businesses to replicate the success of others.
  3. Expanding your digital product range on platforms where people share photos or make edits can lead to potential success and passive income.

China Geyecloud Successfully Raises Nearly 100 Million RMB, CyberGPT Leading the Trend in the Cybersecurity Industry

CyberSecurityMew • 0 implied HN points • 16 Oct 23
🕹 Technology AI Technology
  1. China Geyecloud successfully raised nearly 100 million RMB in a recent financing round with contributions from prominent investors like Qi-An Capital and Integrity Tech, signaling a growing trend in the cybersecurity industry.
  2. Geyecloud focuses on artificial intelligence (AI) technology in network security, introducing a locally deployable large security model called "Geyecloud CyberGPT" which enhances threat detection capabilities significantly.
  3. The collaboration between Geyecloud, investors, and industry leaders demonstrates the increasing importance of AI-driven security solutions in shaping the future of cybersecurity.

Why big redesigns fail

Product Lessons • 0 implied HN points • 20 Nov 23
🕹 Technology AI Technology
  1. Redesigns can make things harder for customers even if technically better
  2. Old familiar systems have an edge over new ones in customer loyalty
  3. The future of software might involve more 'done for you' actions rather than 'do it yourself' tasks