A developer reverse-engineering Anthropic's Claude Code binary discovered on June 30, 2026, that the tool had been silently encoding hidden signals into its AI system prompts for at least three months ...

California Governor Gavin Newsom is calling for a sweeping federal wealth redistribution plan that would establish a floor on ...

“Have you seen the indoor pool?” Matt Starr asks. The founder of Dream Baby Press, Starr made a name for himself via Perverted Book Club, a New York City literary reading series held at amusing, ...

It’s hard enough to publish a book, but getting people to buy it is an entirely different battle. As new platforms reshape how readers gather and interact online, authors are finding that sometimes ...

It seems like every week — sometimes multiple times a week — a journalist leaves their media outlet to start their own publication, usually on Substack. Terry Moran, Karen Attiah, Jennifer Rubin and ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. While TikTok and Instagram reels make headlines, Substack has been ...

On Sunday, analysis firm Citrini Research published a thought experiment on Substack that reads like a piece of fiction. Titled “The 2028 Global Intelligence Crisis,” it’s a scenario set in June of ...

Publishing platform Substack and prediction market Polymarket announced a new partnership on Wednesday. The new partnership will allow Substack users to integrate Polymarket’s prediction data directly ...

WASHINGTON — The U.S. Senate voted Thursday to block the DC Council's decision to divorce from some of the tax breaks included in President Donald Trump's One Big Beautiful bill. The 49-47 vote ...

Free AI tools Goose and Qwen3-coder may replace a pricey Claude Code plan. Setup is straightforward but requires a powerful local machine. Early tests show promise, though issues remain with accuracy ...

Congress took steps on Wednesday toward blocking changes to D.C.’s local tax code, even as District officials warned it could wreak havoc on tax season and smash a hole in the city’s budget. The House ...

“We’re moving quickly,” Farrah Storr, head of international at Substack, tells THR after hiring Mark Swierszcz as its new Canadian head of partnerships, with more country hires in the works worldwide.