1. The Vanishing Page: AI Firms Scan Then Destroy Rare Book Editions (dallasexpress.com)

AI companies are bulk-buying rare and out-of-print books, scanning them, then destroying the originals for training data.

AI companies are acquiring rare books, digitizing them for machine learning, and subsequently destroying the physical copies. This raises significant ethical concerns about the preservation of literary heritage.

2. AI Mania: From Tulips to Tokens (seanhelvey.com)

Michael Pollan has written about everything from mushrooms to apples and corn, but his coevolutionary story of how tulips and humans shaped each other may ha...

Michael Pollan examines the fascinating relationship between tulips and humanity, revealing how this floral obsession has influenced culture and economics throughout history. His insights connect the dots between natural beauty and human behavior, making it a compelling read for anyone interested in the interplay between nature and society.

3. Show HN: Katharos Functional programming and CSP-style concurrency for Python (github.com)

A functional programming and concurrency library for Python: algebraic abstractions (Semigroups, Monoids, Functors, Applicatives, Monads), immutable data types, and message-passing concurrency, all...

Katharos offers a library that integrates functional programming concepts and CSP-style concurrency into Python, featuring algebraic abstractions and immutable data types for more efficient coding. It’s a valuable resource for developers looking to enhance their Python projects with advanced programming paradigms.

6. An internal OpenAI Astra model solved 10 major open math and CS problems (twitter.com)

An internal version of Astra, @OpenAI’s next major model family, solved 10 major open problems in mathematics, quantum complexity, and theoretical computer science.

We believe it will be a major step for scientific reasoning. https://t.co/iP6cyheZ7i

OpenAI’s internal Astra model has successfully tackled ten significant unresolved problems in math and computer science, marking a notable advancement in scientific reasoning capabilities. This development could have profound implications for these fields.

8. Only 8.9% of sites block AI crawlers, but 94.8% are never cited in AI answers (website-auditor.io)

An ongoing study of 531 website audits: how often businesses are named by ChatGPT, Claude, Gemini and Perplexity, and which AI-readiness signals turn up on their own sites.

A study of over 500 websites reveals that while a small percentage actively block AI crawlers, the vast majority are rarely mentioned in AI-generated responses. The findings highlight the disconnect between AI readiness and actual visibility in AI outputs.

9. Is the Industrial Revolution a good precedent for explosive growth today? (mattsclancy.github.io)

One line of evidence that AI might lead to explosive economic growth is the precedent set by the Industrial Revolution. For hundreds of years β€” 1252 to 1652, to be precise β€” the compound annual growth rate of per capita real GDP in the UK was around 0.07%. It then began to accelerate, settling into a new compound rate of around 1.02% per year by 1850, which it held until 1913. In other words, growth accelerated by roughly 15 times before; the argument goes that this should make us humble about predicting it can’t happen again, and perhaps we should be open to accelerations of 10 times or more today.

The article compares the economic growth patterns of the Industrial Revolution with the potential impact of AI, highlighting how growth rates dramatically increased during that period. It suggests that understanding this historical precedent can inform our expectations for AI’s role in driving future economic expansion.

12. Stop fucking around with database commits and transactions (www.droppedasbaby.com)

A stray commit buried multiple levels deep cost me months. Why the DB layer must own every commit and transaction plus how to enforce these rules using AST and linters.

Buried commits can lead to significant setbacks in development, as one engineer learned the hard way. The article discusses the importance of managing database commits and transactions effectively, and offers practical strategies using AST and linters to enforce best practices.

13. EU rules on AI models become enforceable. What's going to change? (www.euronews.com)

EU AI Act rules on AI models become enforceable today, making Brussels the world's top AI regulator. Euronews breaks down what this all means for Europe and beyond. #EuropeNews

The enforcement of the EU AI Act marks a significant shift in global AI regulation, positioning Europe as a leader in oversight. The article outlines the implications of these new rules for AI development and usage across the continent and potentially worldwide.

16. Drug reverses autism-like brain changes in adult mice within hours (www.uclahealth.org)

A new mouse study led by UCLA Health suggests that inflammation during pregnancy can trigger autism-like changes in offspring, but also that those brain and behavior effects may be rapidly but temporarily reversible in adulthood with a short-term dose of the immunosuppressive drug rapamycin.

17. Generative AI floods and dilutes the market for books (arxiv.org)

Generative AI can produce book-length works of fiction at near-zero cost. These books are often dismissed as low-quality ``slop'' that buyers will ignore, and are assumed to carry little commercial weight. We test that assumption with full-text AI detection across 14,419 self-published genre-fiction books sold on Amazon from 2023 to 2026, matched to daily sales records through June 2026. None of these books disclose whether or not they contain AI-produced content. We find that books for which we detected substantial AI text ($>$ 25\%) make up a large share of the catalog but a smaller share of sales. Even so, they reach commercial scale, winning a growing share of sales over time and taking more of the scarce top-rank positions once held by books with no detected AI text. Over this period, the number of books with observed sales in a quarter grew 19.2-fold, while quarterly revenue grew only 8.9-fold. The market therefore added selling books faster than it added revenue, and revenue per selling book fell across most genres. Books with no AI text lose the most ground in genres with high AI diffusion, and most of all where Kindle Unlimited availability is high. Among top-selling books, those with substantial AI text draw on more distinctive language from existing books than do books with no AI text; for these books overlap rises with revenue, a gradient we do not detect for books with no AI text. Generative AI can thus reshape a creative market through scale rather than quality. Our results bear directly on the market-effect question at the center of the fair use defense to copyright infringement.

The rapid rise of generative AI is leading to a surge in self-published fiction, prompting a study on its impact on sales and market perception. Analyzing over 14,000 titles, the research challenges the belief that AI-generated books lack commercial viability, revealing surprising insights about their performance in the market.

19. The Coldcard Disaster Gets Worse: The Hack May Have Reached $88.6M (medium.com)

Galaxy Research has identified the traces of three distinct waves in the Coldcard firmware vulnerability, in which nearly 1,367.05 BTC has…

A recent analysis reveals multiple attack waves exploiting a vulnerability in Coldcard firmware, with losses potentially reaching $88.6 million. The investigation highlights the severity of the hack and its impact on cryptocurrency security.

21. The Seinfeld Chronicles: Digital Edition (seinfeld.visualisingdata.com)

The Seinfeld Chronicles digital edition visually and sonically presents an entirely unnecessary data-driven exploration of every episode of Seinfeld.

The Seinfeld Chronicles digital edition offers a detailed, data-driven look at every episode of the iconic sitcom, combining visuals and sound in a unique way. Fans of the show might find the insights and presentation style intriguing, even if the project leans towards the unnecessary.

28. Show HN: CostPerPrompt – Live AI API pricing and real-workload cost calculators (costperprompt.com)

Live pricing for 232+ AI models (GPT, Claude, Gemini, Llama, DeepSeek) plus real-world cost calculators: chatbots, API budgets, and token math. Updated 2026-08-02.

CostPerPrompt provides real-time pricing details for over 232 AI models, including popular ones like GPT and Claude, alongside tools for calculating costs related to chatbots and API usage. It’s a valuable resource for developers managing budgets and optimizing expenses in AI projects.

29. Show HN: MicroCodex Coding Agent – OpenAI/codex reimplemented in C++ <1MB binary (github.com)

MicroCodex is an ultra-lightweight coding agent that runs in your terminal - paoloanzn/microcodex

MicroCodex is a compact coding agent implemented in C++ that operates directly in your terminal, making it a lightweight alternative to existing solutions. Its small binary size of under 1MB makes it an efficient option for developers looking to streamline their coding process.

30. Why Is Europe Burning? (www.newyorker.com)

β€œThis is a structural issue in society,” a Spanish firefighter said, about worsening wildfires across Europe. β€œWe’ve turned our backs on the mountains, on natureβ€”and cities have never been so affected by it.”

Wildfires in Europe are escalating due to societal neglect of natural landscapes, according to a Spanish firefighter. The article discusses the connection between urban development and increasing fire risks, highlighting a critical environmental challenge.

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