The hottest AI Substack posts right now

And their main takeaways
Category
Top Technology Topics

AI for Small Business Owners

The Small Business Corner • 39 implied HN points • 16 May 24
🕹 Technology AI
  1. People tend to react to new technology in one of three ways: celebrate it, bash it, or adopt it pragmatically.
  2. AI tools can significantly benefit small business owners by saving time, cutting costs, and enhancing productivity.
  3. Adopting AI tools strategically into business processes can lead to efficiency, cost reduction, and innovation, helping small businesses stay competitive.

How to Understand the Post-LLM World

Page Street Labs • 432 implied HN points • 21 Apr 23
🕹 Technology AI
  1. The post-LLM era is important for builders and investors to understand.
  2. Consider enabling images from sender if reading this on an email client to fully experience the post.
  3. New subscribers can start reading with a 7-day free trial.

LLM Renderman

Sunday Letters • 59 implied HN points • 07 Apr 24
🕹 Technology AI
  1. The early days of CGI faced many challenges, like high costs and limited realism, similar to current struggles in AI development.
  2. Just like CGI evolved to become seamless in movies, AI technology is expected to improve and become a normal part of our lives over time.
  3. Even if some early attempts in AI look flawed, progress is being made, and future innovations will likely succeed where the past struggled.

⤴⤵ Up Wing/Down Wing #55

Faster, Please! • 91 implied HN points • 02 Aug 25
🕹 Technology AI
  1. A new fusion power plant is being built, which could provide energy from fusion reactions. This is a big step toward making fusion energy a reality.
  2. The FDA has approved a new HIV prevention shot that only requires two injections a year. This could help reduce new HIV infections significantly.
  3. There's a growing interest in fusion technology, with significant investments being made globally to develop it further.
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Immortality and its Discontents

Nonzero Newsletter • 225 implied HN points • 28 Feb 25
🕹 Technology AI
  1. There's a growing interest in immortality and how technology, like AI, could help us live longer. Some people believe that embracing these advancements is the key to a better future.
  2. Not everyone agrees with how some tech entrepreneurs are promoting longevity. Critics say their methods and products are often unproven and may not lead to the promised health benefits.
  3. Studies show that bad behavior learned in one area can spread to other areas, especially with AI. Just like in humans, training AI on negative examples can lead to undesirable outcomes in different contexts.

OpenAI Agent Query Planning Using LlamaIndex

Cobus Greyling on LLMs, NLU, NLP, chatbots & voicebots • 99 implied HN points • 05 Feb 24
🕹 Technology AI
  1. An OpenAI agent can analyze information from multiple documents at once. This helps create detailed answers to queries based on several sources.
  2. Using the LlamaIndex framework, you can easily set up a system to manage and query PDF documents. This makes finding specific data more efficient.
  3. The agent can summarize financial data, showing how companies like Uber grow revenue over time. This is helpful for understanding trends in business performance.

Joseph del Pesco & Jon Rubin: DAO of the DEAD

Do Not Research • 199 implied HN points • 28 Aug 23
🎨 Art & Illustration AI
  1. Personal data can be collected and stored to create a digital twin, even tracking health issues and mental health over a lifetime.
  2. The concept of a decentralized autonomous organization (DAO) operated by digital twins was explored, enhancing collective creativity and wealth management.
  3. The DAO of the Dead demonstrated autonomous decision-making, wealth management, and investment, transcending human limitations and authorities.

We Need To Come Back From The Future

Cybernetic Forests • 199 implied HN points • 04 Jun 23
🕹 Technology AI
  1. Norbert Wiener, the founder of cybernetics, emphasized the importance of studying feedback and response rather than seeking stability in systems.
  2. The discussions around AI and existential risks often prioritize hypothetical future scenarios over addressing present-day human suffering and feedback mechanisms.
  3. The culture of safety engineering in AI tends to focus on abstract future catastrophes, potentially overshadowing the immediate impacts on communities and individuals.

What Google's Leaked Letter tells us about the AI Landscape [Finance Fridays]

Technology Made Simple • 199 implied HN points • 06 May 23
🕹 Technology AI
  1. Open source in AI is successful due to its free nature, promoting quick scaling and diverse contributions.
  2. The rigid hiring practices and systems in Big Tech can stifle innovation by filtering out non-conformists.
  3. The leaked letter questions the value of restrictive models in a landscape where free alternatives are comparable in quality.

Part 1: AI Use Among UX Professionals

UX Psychology • 198 implied HN points • 17 Aug 23
🕹 Technology AI
  1. Artificial Intelligence is significantly impacting User Experience (UX) by providing new tools and methods for research and design.
  2. UX professionals have varying levels of AI knowledge and usage, with concerns including potential errors, biases, and job security.
  3. Even though many UX professionals are incorporating AI into their work, there is still caution and a desire to ensure responsible AI use and human augmentation.

Deepfake Personas in UX

UX Psychology • 198 implied HN points • 06 Jul 23
🕹 Technology AI
  1. Traditional personas are being enhanced with deepfake technology to create more dynamic representations of end-users.
  2. A study compared deepfake personas with classic and narrative personas in terms of empathy, credibility, and more, showing that deepfakes were perceived less favorably due to the uncanny valley effect.
  3. While deepfake personas are not yet widely accepted in UX, there is a small group of users who see potential value in them, hinting at possible scenarios where they might be beneficial.

Basic Steps to Create Your Own Simple Copilot

Rod’s Blog • 198 implied HN points • 17 Jul 23
🕹 Technology AI
  1. Start by setting up a Storage Container in Azure to store files for your Copilot.
  2. Create an Indexer to run on a schedule and index the documents stored in the Container.
  3. Add your own data using Azure AI Studio to configure where your Chatbot will look for its source data.

Destroying the World is a Difficult Problem

Maximum Effort, Minimum Reward • 255 implied HN points • 23 Jan 25
🕹 Technology AI
  1. There's a big difference between theorists and experimentalists in science. Theorists think a lot about ideas, while experimentalists deal with the real-world messiness of experiments.
  2. Many fears about AI being super dangerous come from theorists who underestimate the practical challenges. Even super smart AIs will face real-life problems that slow them down.
  3. Destroying the world is actually hard and takes time. Even if an AI is super intelligent, making big changes in reality is complicated and can't happen instantly.

Download Any Skill with AI: How to Turn One Idea into 1,000 Media Formats Instantly

Crypto Good • 3 implied HN points • 20 Feb 26
🕹 Technology AI
  1. AI removes traditional skill barriers and lets anyone instantly ‘download’ abilities like writing, visuals, audio, and music with a click.
  2. Turning one idea into many formats—video, podcast, song, comic, infographic—reaches different learning styles and a much larger audience.
  3. Simple AI workflows and chatbots let you create high-quality, multi-format content fast, often in minutes, without writing every word yourself.

Weekly Top Picks #98

The Algorithmic Bridge • 233 implied HN points • 17 Feb 25
🕹 Technology AI
  1. Anthropic is about to release its first reasoning model, which shows a new direction in AI compared to OpenAI's past methods. This could change how AI systems think and make decisions.
  2. OpenAI plans to launch GPT-4.5 soon and GPT-5 in a few months. They are shifting towards a more unified model to keep up with competitors, signaling a fast-paced race in AI technology.
  3. There's a significant shift from focusing on AI safety to emphasizing AI capabilities. Companies are now more about developing powerful AI instead of just ensuring safety, which could change the landscape of AI development.

Calm down, it’s Only Monday

Sector 6 | The Newsletter of AIM • 79 implied HN points • 04 Mar 24
🕹 Technology AI
  1. The Indian government's new AI advisory has sparked mixed reactions in the AI community. Some people feel it's not a good decision.
  2. IT minister Rajeev Chandrasekhar clarified that the advisory is meant for large platforms only. Startups will not be affected by these new regulations.
  3. There is concern about how this advisory may impact innovation and the growth of AI in India, especially among startups.

Agents are Coming

Bojan’s Newsletter • 196 implied HN points • 07 Oct 23
🕹 Technology AI
  1. AI agents have the potential to revolutionize automation in various industries.
  2. Technical work is only a portion of tasks, and non-technical work can be challenging to automate.
  3. Despite challenges, advancements in AI and automation tools continue to show promise for the future.

Why I cover A.I. the way I do, good obscure action movies, and other questions from readers

Read Max • 869 implied HN points • 08 Dec 23
🕹 Technology AI
  1. Media coverage decisions are driven by various factors like newsworthiness, commercial concerns, and career advancement.
  2. Authentic relationships between humans and bots in the future are uncertain but can be influenced by societal perceptions and control.
  3. Exploring lesser-known direct-to-video action movies and foreign films can provide new excitement for fans of the genre.

Economics Links, 2/10/2025

In My Tribe • 227 implied HN points • 10 Feb 25
💼 Business AI
  1. Phil Gramm and Larry Summers believe that tariffs harm economic growth and could lead to trade wars. They recommend against implementing broad tariffs.
  2. Aswath Damodaran discusses how the entry of DeepSeek could change the AI landscape, creating both low-cost alternatives and maintaining a premium market for AI.
  3. Magatte Wade argues that Africa's poverty is largely due to over-regulation and difficult business conditions, making it hard to trade and grow economically.

ByteDance gets Suxtnet'd, Taiwan Healthcare and Internet Democracy

ChinaTalk • 355 implied HN points • 25 Oct 24
🕹 Technology AI
  1. An intern at ByteDance caused major damage by sabotaging AI training, affecting thousands of GPUs and potentially costing millions. This highlights possible gaps in the company's security.
  2. Taiwan has a highly praised healthcare system, often ranked as the best in the world. It's seen as a model that could inspire others.
  3. The internet acts as a powerful platform for democracy in China. Victims often turn to it when traditional systems fail to provide justice.

2023 Kaggle AI Report

Bojan’s Newsletter • 196 implied HN points • 10 Oct 23
🕹 Technology AI
  1. Kaggle is a valuable platform for data science and ML career development
  2. Kaggle solutions often offer innovative insights ahead of research and industry trends
  3. Tabular data ML remains an important area in the field of machine learning

Joe's Nerdy Rants #8

Joe Reis • 196 implied HN points • 08 Jul 23
💼 Business AI
  1. People skills are becoming increasingly important in the tech industry.
  2. Technical skills are essential, but communication and empathy separate individuals for career success.
  3. Businesses are shifting towards paying tech vendors based on outcomes, emphasizing accountability.

Delivery Drones: Where Are We Now?

Startup Pirate by Alex Alexakis • 196 implied HN points • 28 Apr 23
🕹 Technology AI
  1. Tech industry's drone delivery progress is slower than initially expected.
  2. Companies like Wing, Matternet, and Zipline are making advancements in drone delivery technology.
  3. Drones like Velos are innovating by focusing on robust, efficient, and reliable design for various applications.

The A.I.-generated journalism abomination

What's Left • 196 implied HN points • 01 Aug 23
🕹 Technology AI
  1. AI-generated journalism can undermine the quality of information and journalism standards.
  2. Media companies using AI for content creation may prioritize profit over providing value to readers.
  3. AI can assist in research and writing, but should not replace human judgment and ethics in journalism.

Billion Dollar Artist Brands

tsalikhov • 196 implied HN points • 17 Apr 23
🎨 Art & Illustration AI
  1. Artists are becoming entrepreneurs by spearheading economies and communities.
  2. They are using powerful Web3 tools to turn patrons into co-creators.
  3. Digital artists are shaping culture, solving challenges, and propelling the world forward.

Nightmares on the AI Doom Street

Bojan’s Newsletter • 196 implied HN points • 28 Apr 23
🕹 Technology AI
  1. AI revolution is significantly impacting the tech industry and our professional lives.
  2. It's crucial to have credible AI risk assessment to prepare for potential worst-case scenarios.
  3. Policy decisions regarding AI should not be solely based on voices lacking technical expertise.

Optimism

Startup Pirate by Alex Alexakis • 196 implied HN points • 21 Jul 23
🕹 Technology AI
  1. Greece ranks high in AI talent with top scientists and conferences.
  2. Athens has a high density of engineering talent across various specializations.
  3. Greece is seeing a rise in deep tech startups with innovative solutions in various industries.

The Biggest Deal in AI

Prompt Engineering • 196 implied HN points • 05 May 23
🕹 Technology AI
  1. The biggest deal in AI is the open-source model LLaMA, not ChatGPT.
  2. ChatGPT was impressive but had weaknesses like generating nonsense and being easily fooled.
  3. The rapid innovation cycle after the leak of LLaMA weights led to significant advancements in AI models.

Program-Aided Language Models

Deep (Learning) Focus • 196 implied HN points • 22 May 23
🕹 Technology AI
  1. LLMs can struggle with tasks like arithmetic and complex reasoning, but using an external code interpreter can help them compute solutions more accurately.
  2. Program-Aided Language Models (PaL) and Program of Thoughts (PoT) techniques leverage both natural language and code components to enhance reasoning capabilities of LLMs.
  3. Decoupling reasoning from computation within LLMs through techniques like PaL and PoT can significantly improve performance on complex numerical tasks.

Are We There Yet?

Bojan’s Newsletter • 196 implied HN points • 25 Sep 23
🕹 Technology AI
  1. Cryptic tweets from OpenAI founders hint at significant advancements in AI startups surpassing established researchers and reaching AGI levels.
  2. Speculation rises around an internal achievement of AGI at OpenAI, with uncertain implications for future development and practical applications.
  3. AI benchmarks are being rapidly surpassed, suggesting potential strides towards self-improving AI, though the exact progress and intentions of OpenAI remain unclear.

The problem with AI misalignment

venturecommune • 196 implied HN points • 02 Mar 23
🕹 Technology AI
  1. The Misalignment Museum is a new art installation addressing the problem with AI misalignment.
  2. The misalignment problem in AI focuses on compatibility of human values with superintelligent AI values.
  3. Analysis of AI technology should consider social relations and ownership to understand its impact.

The Politics of Data

Joe Reis • 196 implied HN points • 29 Jul 23
🕹 Technology AI
  1. The politics of data often involves using data to push pre-determined agendas.
  2. In organizations, decisions are often driven by politics rather than technical excellence or data.
  3. Understanding the political dynamics within an organization can help navigate potential impacts on one's career.