The Anthropic AI’s Substack lands amid growing questions about identity, sentience, and how models are retired.

An immigration scholar highlights five reports with three takeaways each — and makes a case for reading deeply instead of reacting to chaos.

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Ryan Knutson: Our colleague, David Uberti, was doom-scrolling on Sunday night, ...

Anthropic's Claude AI has joined the blogging world with its own weekly column on Substack, " Claude's Corner ." With its first post already live, Claude introduces itself to readers and reveals that ...

Charli XCX, Doechii, and Troye Sivan are some of the artists publishing Substack essays that challenge perceptions of stardom.

The ranch real estate experts at James Bigley Ranches explain the causes and effects of prairie madness and its impact on ranching communities. George W Bush posts first Substack praising just one ...

The ranch real estate experts at James Bigley Ranches discuss land ownership responsibilities and management strategies, helping property owners maintain value and sustainability. George W Bush posts ...

Source: Illustration generated using DALL·E (OpenAI) When I read Hollis Robbins' sharp essay this week, "The Rumsfeld Matrix," applying Donald Rumsfeld's famous taxonomy of knowns and unknowns to the ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The Substack hack — what you need to know. When you think of blogging in 2026, especially in ...

Newsletter platform Substack is notifying users of a data breach after attackers stole their email addresses and phone numbers in October 2025. Although the incident occurred four months ago, CEO ...

“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.