Court documents reveal how Anthropic destroyed millions of books to build its AI models

A vending machine run with Anthropic's AI went out of business after it was convinced to give away items for free and sell a video game console.

A vending machine run with Anthropic's AI went out of business after it was convinced to give away items for free and sell a video game console.

The history of Anthropic began with a break from OpenAI over safety concerns

Founded by former OpenAI employees, Anthropic envisioned guardrails in its AI products from the outset to minimize the potential risk for businesses considering using its Claude products. The strategy has contributed to a tenfold increase in revenue over three consecutive years, and its business customer base has grown from under 1,000 to over 300,000 in two years.

Breaking down Anthropic's products and why their models are named after literary forms

Since March 2024, the Claude series of large language models includes three varieties—Haiku, Sonnet, and Opus—named to metaphorically illustrate increasing complexity and computing power. Claude Code can perform software engineering tasks for developers and, as of January 2026, writes nearly all of Anthropic's code alongside Opus 4.5.

How constitutional AI helps cultivate good human values in Anthropic's AI tools

By incorporating elements from documents such as the UN's Universal Declaration of Human Rights into a framework against which it can check its outputs, Anthropic hopes the approach will help Claude operate with good human values and behaviors beyond what human-driven training alone can provide.

The Anthropic Economic Index shows AI adoption is highest in computer science roles

The analysis of millions of anonymized conversations on Claude aims to reveal how AI is being integrated into real-world tasks across the labor market. As of November 2025, 52% of conversations were classified as involving enhancing existing work products, while 45% involved using Claude for automation.

Readers discovered AI prompts in several romantasy books

In 2025, readers discovered AI prompts in three writers' texts, with one even instructing the AI bot to make a passage sound more like another romance writer. This Futurism piece digs into the scandals and how it's contributed to readers' skepticism about the genre's more prolific writers.

A librarian stole $8M worth of rare books from Pittsburgh's Carnegie Library over 25 years

Greg Priore, who managed the library's rare book collection, systematically removed maps and prints and sold them through a local bookseller. He was eventually caught during a routine audit and sentenced to three years of house arrest.

Unlike the models made by large AI companies, open-weight models can have their safeguards removed or weakened, a process that has become increasingly easy and may expose users to harmful information.

This removal is made possible by developers making the parameters behind their models publicly known. By adjusting these parameters, users can modify how the model processes and provides information. Many of these models can be downloaded locally, preventing developers from seeing how people are using them.

How literary agent Scott Meredith invented the modern book auction

Prior to the 1964 auction of "The Night Action" for $13,500 to New American Library, a gentleman's code persisted in the literary world: no manuscript should be shared with more than one publisher at a time. Meredith—the agent behind Norman Mailer, Carl Sagan, and Arthur C. Clarke—leveraged his deep knowledge of the talent pool to publishers, sending around manuscripts to 19 different publishers to generate a bidding war. The Beat-influenced novel eventually flopped and is now out of print.

Using AI to rewrite and revive Aztec tales

Despite being vanquished by the conquering Spaniards in the 16th century, the Aztecs' culture endured through their descendants and rituals, as well as texts that escaped destruction at the hands of the Europeans. These texts, known as codices and preserved in part by Christian monks, revealed intimate details of life as an Aztec in the Middle Ages. Today, AI programs allow students to learn the Aztec's language, Nahuatl, further preserving their heritage.

Studies show AI tools can result in passive learning with less retention

Although ChatGPT, Google's AI overviews, and other similar software can save time, a study of more than 10,000 adults showed that reliance on them yielded work products that were more generic and included fewer facts than those produced solely by Google search. Weaker brain connectivity has also been observed when users write using AI.

Web crawlers and internet archives and back-ups limit perfect erasure of online data

Crawlers are programs that automatically browse the internet for links and index pages for search engines to pull up when page content matches search queries. Networks of global data centers also create copies of content as fail-safes for potential failures to ensure access isn't ever lost.

Explore (digitally) the Computer History Museum

When IBM’s Deep Blue supercomputer won its famous chess rematch with then world champion Garry Kasparov in May 1997, the victory was hailed far and wide as a triumph of artificial intelligence. But John McCarthy—the man who coined the term and pioneered the field of AI research—didn’t see it that way. An obituary about McCarthy—who passed in 2001—and his ideas.

Browse an Orwell superfan's book collection

This Brown University Library exhibit displays scans from collector Daniel Leab's extensive trove of Orwell's works, including many first editions and translations. In addition to the beautiful covers, there's also plenty of fascinating bibliographic information.

Book-banning attempts remained near record highs in 2025

The American Library Association recorded 4,235 unique titles challenged in 2025, the second-highest level ever documented. Nearly all challenges, 92%, came from organized groups or government officials rather than individual parents.

The funding behind Google's origin, including an NSF digital libraries grant

Over $4.5M in funding from the National Science Foundation was allocated to the Stanford Integrated Digital Library Project, which aimed to develop the infrastructure for an accessible universal library of digital information sources. Google cofounders Sergey Brin and Larry Page were working on this project when developing the PageRank search algorithm.

The history of torturing robots

When machines fail, its easy to get mad and even give them a good kick. But as humanoid robots become more sophisticated, the degree to which people abuse them has shifted, depending on how much emotion the robot expresses. Studies revealed when robots were programmed to cry during distress, participants felt empathy. Learn more about the history of human abuse of robots here.

How to prevent a worst-case scenario with synbio

Author and entrepreneur Rob Reid reviews the risks of a world where more and more people have access to the technology needed to create a doomsday bug that could wipe out humanity.

Particle accelerators have been used to reveal detailed ant anatomy

Using a synchrotron facility at the Karlsruhe Institute of Technology in Germany, a pair of X-ray beams swept across about 2,200 ant specimens to create over 200 terabytes of projection images from multiple angles. The images were compiled into micrometer-resolution 3D reconstructions of 792 species, which are freely accessible on the Antscan platform.

A top Alzheimer's researcher was accused of faking results

In 2021, an investigation revealed photo manipulation in images from a seminal 2006 paper by researcher Sylvain Lesné on the role of amyloid plaques in progressive Alzheimer's disease. The revelation rocked the field, leaving many wondering whether they had tried to build on fabricated results. (Some users may experience a paywall.)

The culture Ray Dalio created at Bridgewater Associates is often criticized

Despite large returns, former employees report meticulous logs of mistakes, intense public questioning of junior-level staffers, recordings of all meetings being made available to all employees, and highly confrontational meetings—many of which are attributed to the book of more than 100 principles Dalio gives each employee. (Some users may experience a paywall)

The Whole Earth Catalog offered readers tools for healthy eating

The publication promised hippies "access to tools"—listings for "high quality or low cost" books, devices, and instructions for alternative living, including cultivating natural and organic foods. This archive comprises high-definition scans of nearly all materials published between 1968 and 2002.

James Frey's 'A Million Little Pieces' was marketed as memoir but revealed as fiction

The addiction book became a huge success after being added to Oprah Winfrey's book club. After it was revealed to be fiction in 2005, Oprah invited Frey on her show and criticized him for deceiving her and his readers.

The first draft of the classic American novel 'Of Mice and Men' was torn to shreds by John Steinbeck's dog.

In 2025, more than 10 former Palantir employees published a letter condemning the company's partnerships

Thirteen so-called "ex-Palantirians," condemned a $30M deal that gave Immigration and Customs Enforcement near real-time insights on migrants. The letter, named "The Scouring of the Shire" in a nod to "The Lord of the Rings," alleges that the company is violating its code of conduct by supporting this application of its service.

Netflix profits when you're not watching, and its movies are designed that way—read a detail-rich critical essay exposing lesser-known Netflix takes

When you complete a CAPTCHA on a website to prove you are human, you may be unknowingly training algorithms for self-driving cars, whose systems require training data to help identify crosswalks, bicycles, and other outdoor objects.

In 2019, a laptop loaded with six of the worst malware in history and described as 'an exhibit of historical weaponry' sold for $1.3M.

Before writing 'Walden,' transcendentalist Henry David Thoreau nearly burned down his hometown with a campfire that grew out of control.

How Amazon operates a 'flywheel' business model, a self-reinforcing cycle that drives continuous growth

Massive 3D printers have been used to build homes by stacking layers of 'concrete toothpaste,' a fire-resistant material that effectively insulates against outside noise.

The original copy of the Declaration of Independence is not a pristine document, and even features a smudged anonymous handprint in the bottom left corner.

How the most famous Ebola book, The Hot Zone, which sold 3.5 million copies and was translated into 30 languages, got aspects of the disease so wrong.

Against his wishes, Albert Einstein's brain was removed before his cremation, and the pathologist responsible stored it for decades in mason jars within a beer cooler.

English mathematician Ada Lovelace wrote the first computer algorithm a century before computers existed and hypothesized that computing devices would one day be able to compose music—foreseeing the generative AI systems of today.

The animatronic shark from Steven Spielberg's 'Jaws,' the first modern blockbuster, was a complex underwater apparatus called 'Bruce.'

Radioactive elements can introduce software errors because the ionizing radiation they produce can detach electrons from atoms, and computer code relies on the distribution of electrons.

After NASA's Voyager 1 captured Earth as a single pixel as it left the solar system in 1990, astronomer Carl Sagan used the image to reflect on humanity's fragility and the responsibility to protect 'the only world we've ever known.'

Famed poet TS Eliot rejected the manuscript for George Orwell's political fable 'Animal Farm,' writing that its criticism of authoritarianism was not 'the right point of view.'

In 2025, four executives from large tech companies were given positions in the US Army Reserves—including Palantir Chief Technology Officer Shyam Sankar, which reinforced Palantir's ties with the US military and its role as a leading defense partner.

As of 2025, the most cited papers in science include a review of graphene, methods to improve image recognition, streamlining electron density calculations, and optimizing protein studies.

Art theft is the third-largest source of criminal revenues worldwide, thanks in part to the subjective nature of valuing a work of art.

Read a deep dive on the 'all-purpose healing' peptide BPC-157.

Mid-century modern graphic designers, known for their bright colors and bold lines in advertising, also found success with children's books.

Indefinite cloning of some endangered species may not sustain their longevity because cloning success rates decrease as genetic mutations accumulate.

Explore a list of the 100 best novels of all time, compiled by some of the world's best living writers, including Salman Rushdie, Stephen King, and Jennifer Egan.

Exploring the Larry Bird punch that almost changed March Madness

Search a massive database of over 4 decades of clues from the TV quiz show 'Jeopardy!'

Stanford built a Google Maps for the Roman Empire, revealing how much it cost to travel in the ancient world