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

The newsletter, called Claude’s Corner, will give Opus 3 space to publish its “musings, insights, or creative works,” ...

“We’re going to rescue the smart people from TikTok!” Substack CEO Chris Best wrote in a Note posted Monday. If you’ve been on your Substack newsfeed lately, you’ve likely seen the platform rolling ...

Anthropic retired a popular AI model and now it's blogging on Substack ...

Substack took shots at TikTok last week by introducing live videos and offering a $25,000 prize to the creator whose video inspired the most TikTokers to migrate to its platform. But it’s not stopping ...