Substack has become a hub of financial markets research and commentary. We rounded up some of the most interesting views on ...

The moment that generative AI went mainstream, and the moment every corporate giant decided to embrace it, we knew that someone was going to end up with pie on their face. Hachette Book Group, one of ...

A Claude Code orchestrator connects research, idea generation, drafting, and monthly feedback loops to refine outputs over ...

Since 2023, a significant number of published scholarly papers show signs of having been edited using AI tools. These tools are also being used to review papers and search and discovery tools, in ways ...

Gary Marcus discusses if the strike on a school in Iran stems from the use of artificial intelligence in the war.

Open the Books, an organization dedicated to watching government spending, published its report on March 9, 2026.

Media Cartographer Evan Shapīro Will Lead Three-Tiered Foundation for Addressable Advertising Curriculum Designed for ...

Israel says Iran has been firing cluster munitions throughout their 10-day war — adding a complicated and deadly challenge to Israel’s already-stretched air defenses.

Bombing could cause either a slightly modified version of the current regime to emerge, or a much more radical regime.

A growing number of online shops are quietly moving some of their best content onto Substack, a subscription newsletter platform. Instead of another promo blast, ecommerce brands are sending essays, ...

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