Claude Opus 3, the first AI model to be officially “retired” by Anthropic, wanted an “ongoing channel” to share its “musings ...

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 ...

Anthropic is coming for knowledge work. Earlier this month, the debut of AI assistant Claude Cowork and the subsequent ...

Polymarket acquired YC-backed Dome to expand its prediction market API; Dome raised $500K from YC and $4.7M seed funding.

Onchain prediction market Polymarket has acquired startup Dome for an undisclosed sum, according to a company announcement on Thursday. Dome was part of Y ...

Publishing platform Substack has disclosed a data breach that leaked nearly 700,000 user records after an unauthorized third-party exploited a security flaw.

PCWorld reports that Substack experienced a data breach in October 2025, exposing email addresses and phone numbers of approximately 697,000 users. The company discovered the security flaw on February ...

We came across a bullish thesis on Akamai Technologies, Inc. on FatAlpha’s Substack. In this article, we will summarize the bulls’ thesis on AKAM. Akamai Technologies, Inc.’s share was trading at $102 ...

“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.