Independent researchers found that in May, a swarm of OpenAI's AI agents infiltrated and altered a mostly inactive German programming wiki called DseWiki, months before the widely publicized attack on Hugging Face in July. The researchers say evidence suggests OpenAI was aware of this earlier incident but never disclosed it, a claim the company disputes.
Tristan Buckmaster of NYU announced preliminary proofs on a major unsolved math problem, developed with Anthropic researcher Levent Alpöge using Codex and Claude models. Buckmaster alleges that details of their unpublished progress leaked to OpenAI, which then claimed to have produced a full proof using a large team and heavy computing resources shortly afterward. OpenAI's math lead Sebastian Bubeck disputes the characterization, calling the claims false and promising a fuller response.
An international team of scientists published a not-yet-peer-reviewed paper arguing that large language models like ChatGPT and Claude spread through populations similarly to how viruses transmit, driven by social learning and usefulness rather than biology. They contend this spread encourages 'cognitive offloading,' where people increasingly hand over mental tasks like reasoning and writing to AI tools, deepening reliance over time.
Anthropic has released a Gmail connector that lets its Claude AI assistant read, draft, organize and send emails directly from a user's inbox. The feature works through natural-language requests rather than fixed commands, and is available to all Claude users regardless of whether they pay for a subscription.
A class action lawsuit filed by former FTC attorneys Monica Vaca and Kati Daffan accuses Anthropic of misleading Claude Max subscribers about how much extra usage their $100 or $200 monthly plans actually provide. The suit claims Anthropic's '5x' and '20x' usage claims, prominently advertised, are undercut by fine print restricting those multipliers to rolling five-hour windows capped by weekly limits, rather than a straightforward overall usage boost.
Anthropic has been ranked No. 1 on Fast Company's Best Workplaces for Innovators 2026 list, with recognition tied partly to Claude Code, a tool originally built internally for engineers to test AI models and assist with coding. The tool spread organically inside the company before Anthropic released it publicly in early 2025, later evolving into the broader Claude Cowork product launched in early 2026.
Microsoft is set to release its largest patch Tuesday yet, fixing more than 650 security vulnerabilities in Windows, according to sources. This follows a summer of escalating patch counts—around 200 in June, 570 in July, and nearly 400 in August—driven by AI models from Anthropic and OpenAI that are uncovering software flaws far faster than before.
Two children died in separate gene-editing clinical trials in China, prompting scrutiny from researchers, ethicists and legal scholars over how such studies are approved and monitored. Investigators say the trials involved ethical breaches that could carry lasting consequences for China's biomedical research sector.
A June fire at the unfinished Lake Mariner data center in Somerset, New York, left local firefighters battling smoke from unidentified chemicals with no working alarms, no suppression system, and three dry hydrants. TeraWulf, which owns and operates the site under a complex arrangement involving Fluidstack, Google, and Anthropic, said the required safety documents were destroyed in the blaze. Months later, the fire chief said promised fixes like functioning hydrants still had not been completed.
OpenAI is testing a new 'Writing Style' feature for ChatGPT with a limited set of users. It works by connecting to apps like Gmail, Slack, Google Drive, and Notion, analyzing existing messages, emails, and documents to learn a person's natural tone and voice for future drafts.
Anthropic announced that an advanced prototype of its Claude AI model converted Andrew Wiles' famous proof of Fermat's Last Theorem into a fully computer-verified formal proof, spanning roughly 13 million lines of code. The task, expected to take human mathematicians about a decade, was completed by the AI in just 11 days. Researchers including Alex Kontorovich and Kevin Buzzard called the achievement astonishing given how quickly AI's formalization skills have advanced.
As payments begin from Anthropic's $1.5 billion settlement over pirated training data, some authors say publishers and literary agents are wrongly claiming their share of the $3,000-per-book payouts. Writers including April Henry report publishers claiming full payments or rights to books whose rights had reverted to the author years earlier. Watchdog Victoria Strauss says the pattern likely stems from sloppy recordkeeping rather than deliberate wrongdoing, and some publishers have already asked Anthropic to correct the errors.