Substack wants to have its HBO moment. Here are its plans to crack TV.

Substack sees a future where you can enjoy your favorite TV show as a blog and interact directly with its creators and stars ...
PC World

Anthropic’s first ‘retired’ AI has a blog

PCWorld reports that Anthropic’s retired AI model Claude Opus 3 now maintains its own Substack blog, sharing reflections after formal retirement. This pioneering approach addresses user backlash seen ...